Windows Analysis Report
hesaphareketi-01.pdf.SCR.exe

Overview

General Information

Sample name: hesaphareketi-01.pdf.SCR.exe
Analysis ID: 1428353
MD5: fb5090ca9f961f02946ef0d3d5b8646f
SHA1: eca31336c606d655506c7d382d882ca5edc70c79
SHA256: 01f12f8f773c8b1b9aceaa069f261d2f1a768e969664e206fe8d84d06f028a27
Tags: AsyncRATexegeoRATSCRTUR
Infos:

Detection

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

Signatures

Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected AntiVM3
Yara detected XWorm
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Sample uses string decryption to hide its real strings
Uses an obfuscated file name to hide its real file extension (double extension)
AV process strings found (often used to terminate AV products)
Abnormal high CPU Usage
Allocates memory with a write watch (potentially for evading sandboxes)
Binary contains a suspicious time stamp
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: hesaphareketi-01.pdf.SCR.exe Avira: detected
Found malware configuration
Source: 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp Malware Configuration Extractor: Xworm {"C2 url": ["204.44.127.158"], "Port": "7000", "Aes key": "<123456789>", "SPL": "<Xwormmm>", "Install file": "USB.exe", "Version": "XWorm V3.1"}
Multi AV Scanner detection for submitted file
Source: hesaphareketi-01.pdf.SCR.exe ReversingLabs: Detection: 28%
Machine Learning detection for sample
Source: hesaphareketi-01.pdf.SCR.exe Joe Sandbox ML: detected
Sample uses string decryption to hide its real strings
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: 204.44.127.158
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: 7000
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: <123456789>
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: <Xwormmm>
Source: 2.2.RegAsm.exe.400000.0.unpack String decryptor: USB.exe
Uses 32bit PE files
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: C:\Users\GT350\source\repos\AtllasRunp\AtllasRunp\obj\Debug\Bienvenida.pdb source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp, hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2192537016.0000000004EA0000.00000004.08000000.00040000.00000000.sdmp
Source: Binary string: C:\Windows\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbcorlib.pdbpdblib.pdbC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDS source: WERE22.tmp.dmp.14.dr
Source: Binary string: ?:oC:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: @:o.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\RegAsm.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014DE000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.pdb source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WERE22.tmp.dmp.14.dr
Source: Binary string: HP.o0C:\Windows\mscorlib.pdbt source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014DE000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Xml.ni.pdbRSDS# source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Core.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: mscorlib.pdb$ source: WERE22.tmp.dmp.14.dr
Source: Binary string: %%.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4598567514.0000000001548000.00000004.00000020.00020000.00000000.sdmp, WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014A7000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb246122658-3693405117-2476756634-1003_Classes\WOW6432Node\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\Servererver32 source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.ni.pdbRSDSJ< source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Management.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Drawing.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: mscorlib.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\exe\RegAsm.pdb9 source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\exe\RegAsm.pdb source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014DE000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Core.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.pdb4 source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.PDB source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: symbols\dll\mscorlib.pdbLb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: C:\Windows\mscorlib.pdbpdblib.pdb8 source: RegAsm.exe, 00000002.00000002.4598567514.0000000001502000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WERE22.tmp.dmp.14.dr

Networking
barindex
Snort IDS alert for network traffic
Source: Traffic Snort IDS: 2855924 ETPRO TROJAN Win32/XWorm V3 CnC Command - PING Outbound 192.168.2.6:49717 -> 204.44.127.158:7000
Source: Traffic Snort IDS: 2852874 ETPRO TROJAN Win32/XWorm CnC PING Command Inbound M2 204.44.127.158:7000 -> 192.168.2.6:49717
Source: Traffic Snort IDS: 2852870 ETPRO TROJAN Win32/XWorm CnC Checkin - Generic Prefix Bytes 204.44.127.158:7000 -> 192.168.2.6:49717
Source: Traffic Snort IDS: 2853193 ETPRO TROJAN Win32/XWorm V3 CnC Command - PING Outbound 192.168.2.6:49717 -> 204.44.127.158:7000
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: 204.44.127.158
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.6:49717 -> 204.44.127.158:7000
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: ASN-QUADRANET-GLOBALUS ASN-QUADRANET-GLOBALUS
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: unknown TCP traffic detected without corresponding DNS query: 204.44.127.158
Source: RegAsm.exe, 00000002.00000002.4599516061.0000000003171000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: Amcache.hve.14.dr String found in binary or memory: http://upx.sf.net
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2191599961.0000000003719000.00000004.00000800.00020000.00000000.sdmp, hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2192506628.0000000004E80000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://github.com/sam210723/goesrecv-monitor/releases/latest
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2191599961.0000000003719000.00000004.00000800.00020000.00000000.sdmp, hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2192506628.0000000004E80000.00000004.08000000.00040000.00000000.sdmp String found in binary or memory: https://vksdr.com/goesrecv-monitor

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 2.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.277107c.2.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.276d854.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000002.00000002.4597596774.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Source: 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects AsyncRAT Author: ditekSHen
Initial sample is a PE file and has a suspicious name
Source: initial sample Static PE information: Filename: hesaphareketi-01.pdf.SCR.exe
Abnormal high CPU Usage
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process Stats: CPU usage > 49%
Detected potential crypto function
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Code function: 0_2_00C0CD3C 0_2_00C0CD3C
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Code function: 0_2_00C0F5A8 0_2_00C0F5A8
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Code function: 0_2_00C0F5B8 0_2_00C0F5B8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_02F653E8 2_2_02F653E8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_02F68FC0 2_2_02F68FC0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_02F65CB8 2_2_02F65CB8
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_02F650A0 2_2_02F650A0
One or more processes crash
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6908 -s 1620
Sample file is different than original file name gathered from version info
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2190401550.0000000000C2E000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenameclr.dllT vs hesaphareketi-01.pdf.SCR.exe
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2191599961.0000000003719000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenamegoesrecv.dllB vs hesaphareketi-01.pdf.SCR.exe
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameBienvenida.exe6 vs hesaphareketi-01.pdf.SCR.exe
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameXClient.exe4 vs hesaphareketi-01.pdf.SCR.exe
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000000.2184417871.00000000004C2000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenamePoster.exe. vs hesaphareketi-01.pdf.SCR.exe
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2192506628.0000000004E80000.00000004.08000000.00040000.00000000.sdmp Binary or memory string: OriginalFilenamegoesrecv.dllB vs hesaphareketi-01.pdf.SCR.exe
Source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2192537016.0000000004EA0000.00000004.08000000.00040000.00000000.sdmp Binary or memory string: OriginalFilenameBienvenida.exe6 vs hesaphareketi-01.pdf.SCR.exe
Source: hesaphareketi-01.pdf.SCR.exe Binary or memory string: OriginalFilenamePoster.exe. vs hesaphareketi-01.pdf.SCR.exe
Uses 32bit PE files
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: 2.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.277107c.2.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.276d854.1.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000002.00000002.4597596774.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_AsyncRAT author = ditekSHen, description = Detects AsyncRAT
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.4e80000.5.raw.unpack, ConstellationPanel.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.374edb0.3.raw.unpack, ConstellationPanel.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Helper.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Helper.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, AlgorithmAES.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.3734180.4.raw.unpack, ConstellationPanel.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.evad.winEXE@4/6@0/1
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\hesaphareketi-01.pdf.SCR.exe.log Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Mutant created: NULL
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Mutant created: \Sessions\1\BaseNamedObjects\JvU2pJlIbAiyvvJH
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6908
Source: C:\Windows\SysWOW64\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\f6117a1d-d355-4682-889a-6ee2954e3908 Jump to behavior
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: hesaphareketi-01.pdf.SCR.exe Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.83%
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: hesaphareketi-01.pdf.SCR.exe ReversingLabs: Detection: 28%
Source: unknown Process created: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe "C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe"
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6908 -s 1620
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: msasn1.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: gpapi.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Section loaded: dwrite.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: aclayers.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mpr.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sfc_os.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: version.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: sspicli.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: wbemcomn.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: avicap32.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: msvfw32.dll Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Section loaded: winmm.dll Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0EE7644B-1BAD-48B1-9889-0281C206EB85}\InprocServer32 Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: C:\Users\GT350\source\repos\AtllasRunp\AtllasRunp\obj\Debug\Bienvenida.pdb source: hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp, hesaphareketi-01.pdf.SCR.exe, 00000000.00000002.2192537016.0000000004EA0000.00000004.08000000.00040000.00000000.sdmp
Source: Binary string: C:\Windows\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdbcorlib.pdbpdblib.pdbC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Xml.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\dll\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.ni.pdbRSDS source: WERE22.tmp.dmp.14.dr
Source: Binary string: ?:oC:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: @:o.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\RegAsm.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014DE000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.pdb source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.ni.pdbRSDS source: WERE22.tmp.dmp.14.dr
Source: Binary string: HP.o0C:\Windows\mscorlib.pdbt source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Configuration.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: C:\Windows\Microsoft.Net\assembly\GAC_32\mscorlib\v4.0_4.0.0.0__b77a5c561934e089\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014DE000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Xml.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Xml.ni.pdbRSDS# source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Core.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: Microsoft.VisualBasic.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: mscorlib.pdb$ source: WERE22.tmp.dmp.14.dr
Source: Binary string: %%.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: System.Windows.Forms.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4598567514.0000000001548000.00000004.00000020.00020000.00000000.sdmp, WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\symbols\dll\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014A7000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: mscorlib.pdb246122658-3693405117-2476756634-1003_Classes\WOW6432Node\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\Servererver32 source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.ni.pdbRSDSJ< source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Management.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Drawing.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: mscorlib.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\exe\RegAsm.pdb9 source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Management.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\exe\RegAsm.pdb source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: \??\C:\Windows\mscorlib.pdb source: RegAsm.exe, 00000002.00000002.4598567514.00000000014DE000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Core.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.pdb4 source: WERE22.tmp.dmp.14.dr
Source: Binary string: \??\C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.PDB source: RegAsm.exe, 00000002.00000002.4598567514.0000000001507000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: symbols\dll\mscorlib.pdbLb source: RegAsm.exe, 00000002.00000002.4601731476.000000000584A000.00000004.00000010.00020000.00000000.sdmp
Source: Binary string: C:\Windows\mscorlib.pdbpdblib.pdb8 source: RegAsm.exe, 00000002.00000002.4598567514.0000000001502000.00000004.00000020.00020000.00000000.sdmp
Source: Binary string: System.Configuration.ni.pdbRSDScUN source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.ni.pdb source: WERE22.tmp.dmp.14.dr
Source: Binary string: System.Core.ni.pdbRSDS source: WERE22.tmp.dmp.14.dr

Data Obfuscation
barindex
.NET source code contains method to dynamically call methods (often used by packers)
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Messages.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[5]{Settings.Host,Settings.Port,Settings.SPL,Settings.KEY,Helper.ID()}}, (string[])null, (Type[])null, (bool[])null, true)
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Messages.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[2]{Pack[2],Helper.Decompress(Helper.SB(Pack[3]))}}, (string[])null, (Type[])null, (bool[])null, true)
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Messages.cs .Net Code: NewLateBinding.LateCall(obj, (Type)null, "Invoke", new object[2]{null,new object[1] { Pack[2] }}, (string[])null, (Type[])null, (bool[])null, true)
.NET source code contains potential unpacker
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Messages.cs .Net Code: Plugin System.AppDomain.Load(byte[])
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Messages.cs .Net Code: Memory System.AppDomain.Load(byte[])
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Messages.cs .Net Code: Memory
Binary contains a suspicious time stamp
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: 0xF7E2BC69 [Sat Oct 15 15:02:01 2101 UTC]
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Code function: 0_2_074E3950 pushfd ; iretd 0_2_074E395D
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Code function: 2_2_02F6724F push esp; ret 2_2_02F67251
Source: hesaphareketi-01.pdf.SCR.exe Static PE information: section name: .text entropy: 7.82816444087756

Hooking and other Techniques for Hiding and Protection
barindex
Uses an obfuscated file name to hide its real file extension (double extension)
Source: Possible double extension: pdf.scr Static PE information: hesaphareketi-01.pdf.SCR.exe
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Yara detected AntiVM3
Source: Yara match File source: Process Memory Space: hesaphareketi-01.pdf.SCR.exe PID: 3212, type: MEMORYSTR
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Memory allocated: BD0000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Memory allocated: 2710000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Memory allocated: 2520000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Memory allocated: 2F60000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Memory allocated: 3170000 memory reserve | memory write watch Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Memory allocated: 3080000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.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\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Window / User API: threadDelayed 8789 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Window / User API: threadDelayed 1060 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe TID: 7132 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 1340 Thread sleep count: 33 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 1340 Thread sleep time: -30437127721620741s >= -30000s Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 1396 Thread sleep count: 8789 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 1396 Thread sleep count: 1060 > 30 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe File Volume queried: C:\ FullSizeInformation Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: Amcache.hve.14.dr Binary or memory string: VMware
Source: Amcache.hve.14.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.14.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.14.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.14.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.14.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.14.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.14.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.14.dr Binary or memory string: VMware-42 27 80 4d 99 30 0e 9c-c1 9b 2a 23 ea 1f c4 20
Source: Amcache.hve.14.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.14.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.14.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.14.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: RegAsm.exe, 00000002.00000002.4598567514.00000000014DE000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: Amcache.hve.14.dr Binary or memory string: vmci.sys
Source: Amcache.hve.14.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.14.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.14.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.14.dr Binary or memory string: VMware20,1
Source: Amcache.hve.14.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.14.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.14.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.14.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.14.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.14.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.14.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.14.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.14.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.14.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.14.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Enables debug privileges
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
barindex
.NET source code references suspicious native API functions
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, Messages.cs Reference to suspicious API methods: capGetDriverDescriptionA(wDriver, ref lpszName, 100, ref lpszVer, 100)
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.276d854.1.raw.unpack, QJDLGErGwGLnDsDTGnUfx.cs Reference to suspicious API methods: MyGetProcAddress(hProcess, Name)
Source: 0.2.hesaphareketi-01.pdf.SCR.exe.276d854.1.raw.unpack, QJDLGErGwGLnDsDTGnUfx.cs Reference to suspicious API methods: LoadLibraryA(ref name)
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" Jump to behavior
Source: RegAsm.exe, 00000002.00000002.4599516061.000000000353F000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4599516061.000000000357F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: q'PING!<Xwormmm>Program Manager<Xwormmm>0
Source: RegAsm.exe, 00000002.00000002.4599516061.000000000353F000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4599516061.000000000357F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: q'PING!<Xwormmm>Program Manager<Xwormmm>0Te
Source: RegAsm.exe, 00000002.00000002.4599516061.00000000031B4000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4599516061.000000000353F000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4599516061.000000000357F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: RegAsm.exe, 00000002.00000002.4599516061.00000000031B4000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: PING!<Xwormmm>Program Manager<Xwormmm>2001074
Source: RegAsm.exe, 00000002.00000002.4599516061.000000000353F000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4599516061.000000000357F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: PING!<Xwormmm>Program Manager<Xwormmm>0
Source: RegAsm.exe, 00000002.00000002.4599516061.00000000031B4000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: q-PING!<Xwormmm>Program Manager<Xwormmm>2001074Te
Source: RegAsm.exe, 00000002.00000002.4599516061.00000000031B4000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4599516061.000000000353F000.00000004.00000800.00020000.00000000.sdmp, RegAsm.exe, 00000002.00000002.4599516061.000000000357F000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: Program Managert-
Source: RegAsm.exe, 00000002.00000002.4599516061.00000000031B4000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: q-PING!<Xwormmm>Program Manager<Xwormmm>2001074
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Queries volume information: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Queries volume information: C:\Windows\Fonts\micross.ttf VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\hesaphareketi-01.pdf.SCR.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
AV process strings found (often used to terminate AV products)
Source: Amcache.hve.14.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.14.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.14.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.14.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.14.dr Binary or memory string: MsMpEng.exe
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe WMI Queries: IWbemServices::ExecQuery - root\SecurityCenter2 : Select * from AntivirusProduct

Stealing of Sensitive Information
barindex
Yara detected XWorm
Source: Yara match File source: 2.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.277107c.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.276d854.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.4597596774.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.4599516061.0000000003171000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: hesaphareketi-01.pdf.SCR.exe PID: 3212, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 6908, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected XWorm
Source: Yara match File source: 2.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.277107c.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.2783ddc.0.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.hesaphareketi-01.pdf.SCR.exe.276d854.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000002.00000002.4597596774.0000000000402000.00000040.00000400.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000002.00000002.4599516061.0000000003171000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2191503563.0000000002711000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: hesaphareketi-01.pdf.SCR.exe PID: 3212, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: RegAsm.exe PID: 6908, type: MEMORYSTR
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: 1428353 Sample: hesaphareketi-01.pdf.SCR.exe Startdate: 18/04/2024 Architecture: WINDOWS Score: 100 16 Snort IDS alert for network traffic 2->16 18 Found malware configuration 2->18 20 Malicious sample detected (through community Yara rule) 2->20 22 12 other signatures 2->22 7 hesaphareketi-01.pdf.SCR.exe 3 2->7         started        process3 process4 9 RegAsm.exe 2 7->9         started        dnsIp5 14 204.44.127.158, 49717, 7000 ASN-QUADRANET-GLOBALUS United States 9->14 12 WerFault.exe 23 16 9->12         started        process6
  • 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
204.44.127.158
 unknown United States
8100 ASN-QUADRANET-GLOBALUS true

Contacted URLs

Name Malicious Antivirus Detection Reputation
204.44.127.158 true
    		unknown