Analysis Report swlsGbeQwT.dll

Overview

General Information

Sample Name: swlsGbeQwT.dll
Analysis ID: 381725
MD5: bedfac54b06b97b4de8132d6bfd40de0
SHA1: e238b2b47e1ccb3ebdadb82eff72125f4747a014
SHA256: 22682ac6f8c484759f44786cc73109993d858a29b25fa1512196154cf2f0299c
Tags: dllGoziISFBUrsnif
Infos:

Most interesting Screenshot:

Detection

Ursnif
Score: 76
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Yara detected Ursnif
Yara detected Ursnif
Machine Learning detection for sample
Writes or reads registry keys via WMI
Writes registry values via WMI
Antivirus or Machine Learning detection for unpacked file
Contains functionality to call native functions
Contains functionality to dynamically determine API calls
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Creates a DirectInput object (often for capturing keystrokes)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
PE file contains sections with non-standard names
Sample execution stops while process was sleeping (likely an evasion)
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)

Classification

AV Detection:

barindex
Found malware configuration
Source: 5.2.rundll32.exe.3570000.3.raw.unpack Malware Configuration Extractor: Ursnif [[{"RSA Public Key": "Om1HeBhXBR6NHvmWFG5B2kyl5mdcRMsb8ux2uo9VgGW0O2LzHZKk3w9bxw9stgphU0ayytcOYkK6GCNJlKSeMTZJ5WPgZiX+MaXiUccStEUTXkW1ubp0gdr16sb5U4M+rzWWPvc3s7bj9o1yqSJtP7PmMVp7E+3llLULQ9/DZbAD7SXaft6wcY8wFjSkI+8D"}, {"c2_domain": ["bing.com", "update4.microsoft.com", "under17.com", "urs-world.com"], "botnet": "5566", "server": "12", "serpent_key": "10301029JSJUYDWG", "sleep_time": "10", "SetWaitableTimer_value": "0", "DGA_count": "10"}]]
Machine Learning detection for sample
Source: swlsGbeQwT.dll Joe Sandbox ML: detected
Antivirus or Machine Learning detection for unpacked file
Source: 5.2.rundll32.exe.10000000.5.unpack Avira: Label: TR/Crypt.XPACK.Gen8
Source: 1.2.loaddll32.exe.10000000.4.unpack Avira: Label: TR/Crypt.XPACK.Gen8

Compliance:

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Uses 32bit PE files
Source: swlsGbeQwT.dll Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL
Source: C:\Program Files (x86)\Internet Explorer\iexplore.exe File opened: C:\Program Files (x86)\Java\jre1.8.0_211\bin\msvcr100.dll Jump to behavior
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A112D4 RtlAllocateHeap,RtlAllocateHeap,RtlAllocateHeap,memset,CreateFileA,GetFileTime,FindCloseChangeNotification,StrRChrA,lstrcat,FindFirstFileA,FindFirstFileA,CompareFileTime,CompareFileTime,FindClose,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,StrChrA,memcpy,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,FindClose,HeapFree,HeapFree, 1_2_00A112D4

Networking:

barindex
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 185.243.114.196 185.243.114.196
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: ACCELERATED-ITDE ACCELERATED-ITDE
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Source: global traffic TCP traffic: 192.168.2.3:49740 -> 185.243.114.196:80
Source: msapplication.xml0.14.dr String found in binary or memory: <browserconfig><msapplication><config><site src="http://www.facebook.com/"/><date>0xa00d7464,0x01d729a6</date><accdate>0xa00d7464,0x01d729a6</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.facebook.com (Facebook)
Source: msapplication.xml0.14.dr String found in binary or memory: <browserconfig><msapplication><config><site src="http://www.facebook.com/"/><date>0xa00d7464,0x01d729a6</date><accdate>0xa00fd6c9,0x01d729a6</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Facebook.url"/></tile></msapplication></browserconfig> equals www.facebook.com (Facebook)
Source: msapplication.xml5.14.dr String found in binary or memory: <browserconfig><msapplication><config><site src="http://www.twitter.com/"/><date>0xa0123909,0x01d729a6</date><accdate>0xa0123909,0x01d729a6</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.twitter.com (Twitter)
Source: msapplication.xml5.14.dr String found in binary or memory: <browserconfig><msapplication><config><site src="http://www.twitter.com/"/><date>0xa0123909,0x01d729a6</date><accdate>0xa0123909,0x01d729a6</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Twitter.url"/></tile></msapplication></browserconfig> equals www.twitter.com (Twitter)
Source: msapplication.xml7.14.dr String found in binary or memory: <browserconfig><msapplication><config><site src="http://www.youtube.com/"/><date>0xa0149b93,0x01d729a6</date><accdate>0xa0149b93,0x01d729a6</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.youtube.com (Youtube)
Source: msapplication.xml7.14.dr String found in binary or memory: <browserconfig><msapplication><config><site src="http://www.youtube.com/"/><date>0xa0149b93,0x01d729a6</date><accdate>0xa0149b93,0x01d729a6</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Youtube.url"/></tile></msapplication></browserconfig> equals www.youtube.com (Youtube)
Source: unknown DNS traffic detected: queries for: login.microsoftonline.com
Source: rundll32.exe, 00000005.00000002.461626922.00000000010CA000.00000004.00000020.sdmp String found in binary or memory: http://under17.com
Source: rundll32.exe, 00000005.00000002.461626922.00000000010CA000.00000004.00000020.sdmp String found in binary or memory: http://under17.com/joomla/4GzHZlWwziXisjjV671v1LT/84UlNg6ksC/Tggq4HFqFymyDjTMV/yfv7eGSUkzcX/52ysYFgN
Source: {E47F4CBC-9599-11EB-90E4-ECF4BB862DED}.dat.34.dr String found in binary or memory: http://under17.com/joomla/bY332Z6nIw/mpCJzusDxBf4026z_/2BrGN0t7fT0r/o1u_2FGT8iB/giLHX9xa5y4nT5/E4muy
Source: loaddll32.exe, 00000001.00000003.455028914.0000000000A95000.00000004.00000001.sdmp String found in binary or memory: http://urs-world.com/joomla/LeY03GyFH8M9ux9Q/fhlrqhT7AEWHy5S/Gj6LLiVr5gZ24pcdoa/r9hh9gZTx/jUFCXHTg6g
Source: loaddll32.exe, 00000001.00000002.463517172.00000000010B0000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.463533375.0000000003960000.00000002.00000001.sdmp String found in binary or memory: http://urs-world.com/joomla/nyEGAUlxBMi/vJvW_2B31g3fIm/PJCeDCcMkYuKm3mBUGX2v/CaL9euzPRyB3Opxa/g
Source: loaddll32.exe, 00000001.00000002.462447224.0000000000A2B000.00000004.00000020.sdmp String found in binary or memory: http://urs-world.com/joomla/nyEGAUlxBMi/vJvW_2B31g3fIm/PJCeDCcMkYuKm3mBUGX2v/CaL9euzPRyB3Opxa/gIJ_2B
Source: loaddll32.exe, 00000001.00000003.457824149.0000000000A95000.00000004.00000001.sdmp String found in binary or memory: http://urs-world.com/joomlaaL9euzPRyB3Opxa/gIJ_2BkxmWXAk4B/fa_2B_2FtCKRxglTM9/4omZ9P4fz/YwGhMR3ktfTd
Source: msapplication.xml.14.dr String found in binary or memory: http://www.amazon.com/
Source: msapplication.xml1.14.dr String found in binary or memory: http://www.google.com/
Source: msapplication.xml2.14.dr String found in binary or memory: http://www.live.com/
Source: msapplication.xml3.14.dr String found in binary or memory: http://www.nytimes.com/
Source: msapplication.xml4.14.dr String found in binary or memory: http://www.reddit.com/
Source: msapplication.xml5.14.dr String found in binary or memory: http://www.twitter.com/
Source: msapplication.xml6.14.dr String found in binary or memory: http://www.wikipedia.com/
Source: msapplication.xml7.14.dr String found in binary or memory: http://www.youtube.com/
Source: {CA463ED7-9599-11EB-90E4-ECF4BB862DED}.dat.14.dr, ~DF018886609A78E0A2.TMP.14.dr String found in binary or memory: https://login.microsoftonline.com/common/oauth2/authorize?client_id=9ea1ad79-fdb6-4f9a-8bc3-2b70f96e

Key, Mouse, Clipboard, Microphone and Screen Capturing:

barindex
Yara detected Ursnif
Source: Yara match File source: 00000004.00000002.228615251.0000000001180000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.463340848.0000000003570000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.462142613.00000000009C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 4.2.rundll32.exe.1180000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.9c0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.3570000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.10000000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.10000000.4.unpack, type: UNPACKEDPE
Yara detected Ursnif
Source: Yara match File source: 00000005.00000003.332207803.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283968924.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283941629.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283743972.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332108826.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332246641.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332181859.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283981792.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332262549.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332227355.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283911802.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283659543.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332279933.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332152085.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283820403.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.327016038.0000000002FBB000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.406489118.0000000002EBD000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283873534.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: loaddll32.exe PID: 6104, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 3512, type: MEMORY
Creates a DirectInput object (often for capturing keystrokes)
Source: loaddll32.exe, 00000001.00000002.462447224.0000000000A2B000.00000004.00000020.sdmp Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

E-Banking Fraud:

barindex
Yara detected Ursnif
Source: Yara match File source: 00000004.00000002.228615251.0000000001180000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.463340848.0000000003570000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.462142613.00000000009C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 4.2.rundll32.exe.1180000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.9c0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.3570000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.10000000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.10000000.4.unpack, type: UNPACKEDPE
Yara detected Ursnif
Source: Yara match File source: 00000005.00000003.332207803.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283968924.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283941629.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283743972.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332108826.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332246641.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332181859.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283981792.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332262549.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332227355.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283911802.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283659543.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332279933.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332152085.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283820403.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.327016038.0000000002FBB000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.406489118.0000000002EBD000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283873534.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: loaddll32.exe PID: 6104, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 3512, type: MEMORY

System Summary:

barindex
Writes or reads registry keys via WMI
Source: C:\Windows\System32\loaddll32.exe WMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::GetStringValue
Source: C:\Windows\System32\loaddll32.exe WMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::SetDWORDValue
Source: C:\Windows\System32\loaddll32.exe WMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
Source: C:\Windows\System32\loaddll32.exe WMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::SetStringValue
Writes registry values via WMI
Source: C:\Windows\System32\loaddll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetDWORDValue
Source: C:\Windows\System32\loaddll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetBinaryValue
Source: C:\Windows\System32\loaddll32.exe WMI Registry write: IWbemServices::ExecMethod - root\default : StdRegProv::SetStringValue
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
Contains functionality to call native functions
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_10001D9F NtMapViewOfSection, 1_2_10001D9F
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_10001EB5 GetProcAddress,NtCreateSection,memset, 1_2_10001EB5
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_10002375 NtQueryVirtualMemory, 1_2_10002375
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A183B7 NtOpenProcess,NtOpenProcessToken,NtQueryInformationToken,NtQueryInformationToken,NtQueryInformationToken,memcpy,NtClose,NtClose, 1_2_00A183B7
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A1B341 NtQueryVirtualMemory, 1_2_00A1B341
Detected potential crypto function
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C348F 1_2_024C348F
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C554B 1_2_024C554B
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 1_2_024C4859
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C596E 1_2_024C596E
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C237B 1_2_024C237B
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C247B 1_2_024C247B
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C1374 1_2_024C1374
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C5C76 1_2_024C5C76
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C1000 1_2_024C1000
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C1918 1_2_024C1918
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C3314 1_2_024C3314
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C6424 1_2_024C6424
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C3BDB 1_2_024C3BDB
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C52EC 1_2_024C52EC
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C20EE 1_2_024C20EE
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C28EB 1_2_024C28EB
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C5AF6 1_2_024C5AF6
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C3A85 1_2_024C3A85
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C1B95 1_2_024C1B95
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C3FA8 1_2_024C3FA8
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_10002154 1_2_10002154
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A14094 1_2_00A14094
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A197F2 1_2_00A197F2
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A1B11C 1_2_00A1B11C
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_0479348F 4_2_0479348F
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_0479237B 4_2_0479237B
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_0479247B 4_2_0479247B
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04791374 4_2_04791374
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_0479596E 4_2_0479596E
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04794859 4_2_04794859
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_0479554B 4_2_0479554B
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04796424 4_2_04796424
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04791918 4_2_04791918
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04793314 4_2_04793314
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04791000 4_2_04791000
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04795AF6 4_2_04795AF6
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_047928EB 4_2_047928EB
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_047952EC 4_2_047952EC
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_047920EE 4_2_047920EE
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04793BDB 4_2_04793BDB
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04793FA8 4_2_04793FA8
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04795CA5 4_2_04795CA5
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04791B95 4_2_04791B95
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04793A85 4_2_04793A85
Uses 32bit PE files
Source: swlsGbeQwT.dll Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL
Source: classification engine Classification label: mal76.troj.winDLL@15/50@9/2
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A1757F CreateToolhelp32Snapshot,Process32First,Process32Next,CloseHandle, 1_2_00A1757F
Source: C:\Program Files\internet explorer\iexplore.exe File created: C:\Users\user\AppData\Local\Microsoft\Internet Explorer\Recovery\High Jump to behavior
Source: C:\Program Files\internet explorer\iexplore.exe File created: C:\Users\user\AppData\Local\Temp\~DFEE814DD0E66FBAC9.TMP Jump to behavior
Source: C:\Program Files\internet explorer\iexplore.exe File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Windows\System32\loaddll32.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: C:\Windows\System32\loaddll32.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\swlsGbeQwT.dll,StartService
Source: unknown Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe 'C:\Users\user\Desktop\swlsGbeQwT.dll'
Source: C:\Windows\System32\loaddll32.exe Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\swlsGbeQwT.dll',#1
Source: C:\Windows\System32\loaddll32.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\swlsGbeQwT.dll,StartService
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\swlsGbeQwT.dll',#1
Source: unknown Process created: C:\Program Files\internet explorer\iexplore.exe 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
Source: C:\Program Files\internet explorer\iexplore.exe Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:6320 CREDAT:17410 /prefetch:2
Source: unknown Process created: C:\Program Files\internet explorer\iexplore.exe 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
Source: C:\Program Files\internet explorer\iexplore.exe Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:5316 CREDAT:17410 /prefetch:2
Source: C:\Program Files\internet explorer\iexplore.exe Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:5316 CREDAT:17416 /prefetch:2
Source: C:\Windows\System32\loaddll32.exe Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\swlsGbeQwT.dll',#1 Jump to behavior
Source: C:\Windows\System32\loaddll32.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\swlsGbeQwT.dll,StartService Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\swlsGbeQwT.dll',#1 Jump to behavior
Source: C:\Program Files\internet explorer\iexplore.exe Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:6320 CREDAT:17410 /prefetch:2 Jump to behavior
Source: C:\Program Files\internet explorer\iexplore.exe Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:5316 CREDAT:17410 /prefetch:2 Jump to behavior
Source: C:\Program Files\internet explorer\iexplore.exe Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:5316 CREDAT:17416 /prefetch:2 Jump to behavior
Source: C:\Windows\System32\loaddll32.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}\InprocServer32 Jump to behavior
Source: Window Recorder Window detected: More than 3 window changes detected
Source: C:\Program Files (x86)\Internet Explorer\iexplore.exe File opened: C:\Program Files (x86)\Java\jre1.8.0_211\bin\msvcr100.dll Jump to behavior

Data Obfuscation:

barindex
Contains functionality to dynamically determine API calls
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_10001745 LoadLibraryA,GetProcAddress, 1_2_10001745
PE file contains sections with non-standard names
Source: swlsGbeQwT.dll Static PE information: section name: .code
Uses code obfuscation techniques (call, push, ret)
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C348F push dword ptr [ebp-10h]; mov dword ptr [esp], ecx 1_2_024C34A1
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C348F push dword ptr [ebp-0Ch]; mov dword ptr [esp], ecx 1_2_024C3632
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C348F push 00000000h; mov dword ptr [esp], edx 1_2_024C37FE
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C348F push edx; mov dword ptr [esp], 00000002h 1_2_024C384A
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C348F push 00000000h; mov dword ptr [esp], ecx 1_2_024C38D7
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C6194 push eax; mov dword ptr [esp], 00000004h 1_2_024C61AF
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C6194 push esi; mov dword ptr [esp], 00001000h 1_2_024C61B7
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C6194 push 00000000h; mov dword ptr [esp], ebp 1_2_024C6267
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push dword ptr [ebp-08h]; mov dword ptr [esp], edi 1_2_024C48B7
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push dword ptr [ebp-10h]; mov dword ptr [esp], edx 1_2_024C490D
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push 00000000h; mov dword ptr [esp], ecx 1_2_024C4918
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push dword ptr [ebp-10h]; mov dword ptr [esp], edi 1_2_024C4990
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push dword ptr [ebp-0Ch]; mov dword ptr [esp], ecx 1_2_024C4A23
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push 00000000h; mov dword ptr [esp], ebp 1_2_024C4A2E
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push ebx; mov dword ptr [esp], 00000001h 1_2_024C4AD0
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push dword ptr [ebp-0Ch]; mov dword ptr [esp], eax 1_2_024C4BE3
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push 00000000h; mov dword ptr [esp], edx 1_2_024C4C36
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push dword ptr [ebp-08h]; mov dword ptr [esp], edi 1_2_024C4D62
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push 00000000h; mov dword ptr [esp], edx 1_2_024C4D67
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C4859 push 00000000h; mov dword ptr [esp], ecx 1_2_024C4D74
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C237B push 00000000h; mov dword ptr [esp], edi 1_2_024C2502
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C237B push 00000000h; mov dword ptr [esp], ecx 1_2_024C2524
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C237B push dword ptr [ebp-10h]; mov dword ptr [esp], ecx 1_2_024C269D
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C237B push dword ptr [ebp-10h]; mov dword ptr [esp], esi 1_2_024C2737
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C237B push edi; mov dword ptr [esp], 00000004h 1_2_024C2759
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C247B push 00000000h; mov dword ptr [esp], eax 1_2_024C2498
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C247B push 00000000h; mov dword ptr [esp], edi 1_2_024C2502
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C247B push 00000000h; mov dword ptr [esp], ecx 1_2_024C2524
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C247B push dword ptr [ebp-10h]; mov dword ptr [esp], ecx 1_2_024C269D
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C247B push dword ptr [ebp-10h]; mov dword ptr [esp], esi 1_2_024C2737
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C247B push edi; mov dword ptr [esp], 00000004h 1_2_024C2759

Hooking and other Techniques for Hiding and Protection:

barindex
Yara detected Ursnif
Source: Yara match File source: 00000004.00000002.228615251.0000000001180000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.463340848.0000000003570000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.462142613.00000000009C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 4.2.rundll32.exe.1180000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.9c0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.3570000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.10000000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.10000000.4.unpack, type: UNPACKEDPE
Yara detected Ursnif
Source: Yara match File source: 00000005.00000003.332207803.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283968924.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283941629.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283743972.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332108826.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332246641.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332181859.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283981792.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332262549.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332227355.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283911802.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283659543.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332279933.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332152085.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283820403.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.327016038.0000000002FBB000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.406489118.0000000002EBD000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283873534.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: loaddll32.exe PID: 6104, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 3512, type: MEMORY
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Windows\System32\loaddll32.exe Registry key monitored for changes: HKEY_CURRENT_USER_Classes Jump to behavior
Source: C:\Windows\System32\loaddll32.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\loaddll32.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

Malware Analysis System Evasion:

barindex
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\loaddll32.exe Last function: Thread delayed
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A112D4 RtlAllocateHeap,RtlAllocateHeap,RtlAllocateHeap,memset,CreateFileA,GetFileTime,FindCloseChangeNotification,StrRChrA,lstrcat,FindFirstFileA,FindFirstFileA,CompareFileTime,CompareFileTime,FindClose,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,StrChrA,memcpy,FindNextFileA,FindClose,FindFirstFileA,CompareFileTime,FindClose,HeapFree,HeapFree, 1_2_00A112D4

Anti Debugging:

barindex
Contains functionality to dynamically determine API calls
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_10001745 LoadLibraryA,GetProcAddress, 1_2_10001745
Contains functionality to read the PEB
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_024C2DF5 or edx, dword ptr fs:[00000030h] 1_2_024C2DF5
Source: C:\Windows\SysWOW64\rundll32.exe Code function: 4_2_04792DF5 or edx, dword ptr fs:[00000030h] 4_2_04792DF5

HIPS / PFW / Operating System Protection Evasion:

barindex
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\swlsGbeQwT.dll',#1 Jump to behavior
Source: loaddll32.exe, 00000001.00000002.463517172.00000000010B0000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.463533375.0000000003960000.00000002.00000001.sdmp Binary or memory string: Program Manager
Source: loaddll32.exe, 00000001.00000002.463517172.00000000010B0000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.463533375.0000000003960000.00000002.00000001.sdmp Binary or memory string: Shell_TrayWnd
Source: loaddll32.exe, 00000001.00000002.463517172.00000000010B0000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.463533375.0000000003960000.00000002.00000001.sdmp Binary or memory string: Progman
Source: loaddll32.exe, 00000001.00000002.463517172.00000000010B0000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.463533375.0000000003960000.00000002.00000001.sdmp Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

barindex
Contains functionality to query CPU information (cpuid)
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A1269C cpuid 1_2_00A1269C
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_1000102F GetSystemTimeAsFileTime,_aulldiv,_snwprintf,CreateFileMappingW,GetLastError,GetLastError,MapViewOfFile,GetLastError,CloseHandle,GetLastError, 1_2_1000102F
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_00A1269C RtlAllocateHeap,GetUserNameW,RtlAllocateHeap,GetUserNameW,HeapFree,GetComputerNameW,GetComputerNameW,RtlAllocateHeap,GetComputerNameW,HeapFree, 1_2_00A1269C
Source: C:\Windows\System32\loaddll32.exe Code function: 1_2_10001850 CreateEventA,GetVersion,GetCurrentProcessId,OpenProcess,GetLastError, 1_2_10001850

Stealing of Sensitive Information:

barindex
Yara detected Ursnif
Source: Yara match File source: 00000004.00000002.228615251.0000000001180000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.463340848.0000000003570000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.462142613.00000000009C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 4.2.rundll32.exe.1180000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.9c0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.3570000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.10000000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.10000000.4.unpack, type: UNPACKEDPE
Yara detected Ursnif
Source: Yara match File source: 00000005.00000003.332207803.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283968924.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283941629.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283743972.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332108826.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332246641.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332181859.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283981792.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332262549.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332227355.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283911802.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283659543.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332279933.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332152085.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283820403.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.327016038.0000000002FBB000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.406489118.0000000002EBD000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283873534.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: loaddll32.exe PID: 6104, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 3512, type: MEMORY

Remote Access Functionality:

barindex
Yara detected Ursnif
Source: Yara match File source: 00000004.00000002.228615251.0000000001180000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000002.463340848.0000000003570000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.462142613.00000000009C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 4.2.rundll32.exe.1180000.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.9c0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.3570000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 5.2.rundll32.exe.10000000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.loaddll32.exe.10000000.4.unpack, type: UNPACKEDPE
Yara detected Ursnif
Source: Yara match File source: 00000005.00000003.332207803.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283968924.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283941629.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283743972.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332108826.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332246641.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332181859.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283981792.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332262549.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332227355.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283911802.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283659543.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332279933.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000003.332152085.0000000005AE8000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283820403.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.327016038.0000000002FBB000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.406489118.0000000002EBD000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000003.283873534.0000000003138000.00000004.00000040.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: loaddll32.exe PID: 6104, type: MEMORY
Source: Yara match File source: Process Memory Space: rundll32.exe PID: 3512, type: MEMORY
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 dnsIp2 2 Behavior Graph ID: 381725 Sample: swlsGbeQwT.dll Startdate: 04/04/2021 Architecture: WINDOWS Score: 76 29 urs-world.com 2->29 31 under17.com 2->31 33 resolver1.opendns.com 2->33 43 Found malware configuration 2->43 45 Yara detected  Ursnif 2->45 47 Yara detected  Ursnif 2->47 49 Machine Learning detection for sample 2->49 8 loaddll32.exe 1 2->8         started        11 iexplore.exe 1 53 2->11         started        13 iexplore.exe 2 82 2->13         started        signatures3 process4 signatures5 51 Writes or reads registry keys via WMI 8->51 53 Writes registry values via WMI 8->53 15 rundll32.exe 8->15         started        18 cmd.exe 1 8->18         started        20 iexplore.exe 31 11->20         started        23 iexplore.exe 31 11->23         started        25 iexplore.exe 55 13->25         started        process6 dnsIp7 55 Writes registry values via WMI 15->55 27 rundll32.exe 18->27         started        35 under17.com 185.243.114.196, 80 ACCELERATED-ITDE Netherlands 20->35 37 192.168.2.1 unknown unknown 25->37 39 prda.aadg.msidentity.com 25->39 41 2 other IPs or domains 25->41 signatures8 process9
  • 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
185.243.114.196
under17.com Netherlands
31400 ACCELERATED-ITDE true

Private

IP
192.168.2.1

Contacted Domains

Name IP Active
urs-world.com 185.186.244.95 true
under17.com 185.243.114.196 true
resolver1.opendns.com 208.67.222.222 true
login.microsoftonline.com unknown unknown