Windows Analysis Report
741094845300.exe

Overview

General Information

Sample name: 741094845300.exe
Analysis ID: 1567182
MD5: ec62fb7d71913b276757098aa90f81a1
SHA1: 73bcd8b26b152831de2bf5f0d82b836c2a37d34b
SHA256: aa566695615be4dfa3b6a6779df02a90e1848711f7e31ac222fd3341c5987947
Infos:

Detection

Snake Keylogger
Score: 88
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Snake Keylogger
AI detected suspicious sample
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Yara detected Generic Downloader
Allocates memory with a write watch (potentially for evading sandboxes)
Checks if the current process is being debugged
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
PE file does not import any functions
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
404 Keylogger, Snake Keylogger Snake Keylogger (aka 404 Keylogger) is a subscription-based keylogger that has many capabilities. The infostealer can steal a victims sensitive information, log keyboard strokes, take screenshots and extract information from the system clipboard. It was initially released on a Russian hacking forum in August 2019. It is notable for its relatively unusual methods of data exfiltration, including via email, FTP, SMTP, Pastebin or the messaging app Telegram. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/win.404keylogger

AV Detection
barindex
Found malware configuration
Source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp Malware Configuration Extractor: Snake Keylogger {"Exfil Mode": "Telegram", "Telegram URL": "https://api.telegram.org/bot7399492470:AAF1Q52TLq6uEICFiCVrLu9dpROnjh2wukI/sendMessage?chat_id=1443320838", "Token": "7399492470:AAF1Q52TLq6uEICFiCVrLu9dpROnjh2wukI", "Chat_id": "1443320838", "Version": "5.1"}
Multi AV Scanner detection for submitted file
Source: 741094845300.exe ReversingLabs: Detection: 18%
Source: 741094845300.exe Virustotal: Detection: 18% Perma Link
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 99.9% probability
Machine Learning detection for sample
Source: 741094845300.exe Joe Sandbox ML: detected
Source: 741094845300.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking
barindex
Yara detected Generic Downloader
Source: Yara match File source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE
Source: 741094845300.exe, 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://checkip.dyndns.org/q
Source: 741094845300.exe, 00000000.00000002.1233730524.0000000003C31000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: http://localhost/arkanoid_server/requests.php
Source: 741094845300.exe, 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://reallyfreegeoip.org/xml/

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: Detects Encrial credential stealer malware Author: Florian Roth
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: Detects executables with potential process hoocking Author: ditekSHen
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Detects Snake Keylogger Author: ditekSHen
Source: Process Memory Space: 741094845300.exe PID: 7332, type: MEMORYSTR Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 Author: unknown
Source: Process Memory Space: 741094845300.exe PID: 7332, type: MEMORYSTR Matched rule: Detects Snake Keylogger Author: ditekSHen
Detected potential crypto function
Source: C:\Users\user\Desktop\741094845300.exe Code function: 0_2_00007FFAAC5258A1 0_2_00007FFAAC5258A1
Source: C:\Users\user\Desktop\741094845300.exe Code function: 0_2_00007FFAAC5208A9 0_2_00007FFAAC5208A9
One or more processes crash
Source: C:\Users\user\Desktop\741094845300.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7468 -s 12
PE file does not import any functions
Source: 741094845300.exe Static PE information: No import functions for PE file found
Sample file is different than original file name gathered from version info
Source: 741094845300.exe, 00000000.00000002.1233730524.0000000003C31000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameReactionDiffusion.dll0 vs 741094845300.exe
Source: 741094845300.exe, 00000000.00000002.1233730524.0000000003C31000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenamelfwhUWZlmFnGhDYPudAJ.exeX vs 741094845300.exe
Source: 741094845300.exe, 00000000.00000000.1221855389.00000000008B2000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameZECH.exe0 vs 741094845300.exe
Source: 741094845300.exe, 00000000.00000002.1243299136.000000001C6F0000.00000004.08000000.00040000.00000000.sdmp Binary or memory string: OriginalFilenameReactionDiffusion.dll0 vs 741094845300.exe
Source: 741094845300.exe, 00000000.00000002.1243844798.000000001E5F0000.00000004.08000000.00040000.00000000.sdmp Binary or memory string: OriginalFilenameGreenEnergy.dll@ vs 741094845300.exe
Source: 741094845300.exe, 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenamelfwhUWZlmFnGhDYPudAJ.exeX vs 741094845300.exe
Source: 741094845300.exe, 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: OriginalFilenameGreenEnergy.dll@ vs 741094845300.exe
Source: 741094845300.exe Binary or memory string: OriginalFilenameZECH.exe0 vs 741094845300.exe
Yara signature match
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: MAL_Envrial_Jan18_1 date = 2018-01-21, hash2 = 9edd8f0e22340ecc45c5f09e449aa85d196f3f506ff3f44275367df924b95c5d, hash1 = 9ae3aa2c61f7895ba6b1a3f85fbe36c8697287dc7477c5a03d32cf994fdbce85, author = Florian Roth, description = Detects Encrial credential stealer malware, reference = https://twitter.com/malwrhunterteam/status/953313514629853184, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_EXE_DotNetProcHook author = ditekSHen, description = Detects executables with potential process hoocking
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: Process Memory Space: 741094845300.exe PID: 7332, type: MEMORYSTR Matched rule: Windows_Trojan_SnakeKeylogger_af3faa65 os = windows, severity = x86, creation_date = 2021-04-06, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.SnakeKeylogger, fingerprint = 15f4ef2a03c6f5c6284ea6a9013007e4ea7dc90a1ba9c81a53a1c7407d85890d, id = af3faa65-b19d-4267-ac02-1a3b50cdc700, last_modified = 2021-08-23
Source: Process Memory Space: 741094845300.exe PID: 7332, type: MEMORYSTR Matched rule: MALWARE_Win_SnakeKeylogger author = ditekSHen, description = Detects Snake Keylogger, clamav_sig = MALWARE.Win.Trojan.SnakeKeylogger
Source: 741094845300.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, ---.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, ---.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, 2-.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, 2-.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, ---.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, ---.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, 2-.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, 2-.cs Cryptographic APIs: 'TransformFinalBlock'
Source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, ---.cs Base64 encoded string: 'tPa5k5FJD4dSXw0EqQ2lIcLtrXnSHhm60gt1D+3WpsNqPxTv3g1y5+EIwUawZGy8'
Source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, ---.cs Base64 encoded string: 'tPa5k5FJD4dSXw0EqQ2lIcLtrXnSHhm60gt1D+3WpsNqPxTv3g1y5+EIwUawZGy8'
Source: classification engine Classification label: mal88.troj.evad.winEXE@4/1@0/0
Source: C:\Users\user\Desktop\741094845300.exe File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\741094845300.exe.log Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Mutant created: NULL
Source: C:\Windows\System32\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess7468
Source: C:\Windows\System32\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\381dbb8c-5d21-4557-bbae-8b50223d9b6a Jump to behavior
Source: 741094845300.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: 741094845300.exe Static file information: TRID: Win64 Executable GUI Net Framework (217006/5) 49.88%
Source: C:\Users\user\Desktop\741094845300.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: 741094845300.exe ReversingLabs: Detection: 18%
Source: 741094845300.exe Virustotal: Detection: 18%
Source: unknown Process created: C:\Users\user\Desktop\741094845300.exe "C:\Users\user\Desktop\741094845300.exe"
Source: C:\Users\user\Desktop\741094845300.exe Process created: C:\Users\user\Desktop\741094845300.exe C:\Users\user\Desktop\741094845300.exe
Source: C:\Users\user\Desktop\741094845300.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7468 -s 12
Source: C:\Users\user\Desktop\741094845300.exe Process created: C:\Users\user\Desktop\741094845300.exe C:\Users\user\Desktop\741094845300.exe Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: windows.storage.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: wldp.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: profapi.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: cryptsp.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: rsaenh.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: cryptbase.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: windowscodecs.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: amsi.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: userenv.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: iconcodecservice.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Section loaded: dwrite.dll Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0EE7644B-1BAD-48B1-9889-0281C206EB85}\InprocServer32 Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: 741094845300.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: 741094845300.exe Static PE information: Image base 0x140000000 > 0x60000000
Source: 741094845300.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\741094845300.exe Code function: 0_2_00007FFAAC5264C8 pushad ; iretd 0_2_00007FFAAC526553
Source: C:\Users\user\Desktop\741094845300.exe Code function: 0_2_00007FFAAC527969 push ebx; retf 0_2_00007FFAAC52796A
Source: 741094845300.exe Static PE information: section name: .text entropy: 7.595314549906555
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\741094845300.exe Memory allocated: 1290000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Memory allocated: 1BC30000 memory reserve | memory write watch Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\741094845300.exe Thread delayed: delay time: 922337203685477 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\741094845300.exe TID: 7356 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\741094845300.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion
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Modifies the context of a thread in another process (thread injection)
Source: C:\Users\user\Desktop\741094845300.exe Thread register set: target process: 7468 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\741094845300.exe Process created: C:\Users\user\Desktop\741094845300.exe C:\Users\user\Desktop\741094845300.exe Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\741094845300.exe Queries volume information: C:\Users\user\Desktop\741094845300.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\741094845300.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information
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Yara detected Snake Keylogger
Source: Yara match File source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 741094845300.exe PID: 7332, type: MEMORYSTR
Yara detected Credential Stealer
Source: Yara match File source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 741094845300.exe PID: 7332, type: MEMORYSTR

Remote Access Functionality
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Yara detected Snake Keylogger
Source: Yara match File source: 0.2.741094845300.exe.13dfb5b0.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13ddab70.2.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13dfb5b0.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.2.741094845300.exe.13ddab70.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000002.1237076077.0000000013C38000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 741094845300.exe PID: 7332, type: MEMORYSTR
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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: 1567182 Sample: 741094845300.exe Startdate: 03/12/2024 Architecture: WINDOWS Score: 88 17 Found malware configuration 2->17 19 Malicious sample detected (through community Yara rule) 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 4 other signatures 2->23 7 741094845300.exe 3 2->7         started        process3 file4 15 C:\Users\user\...\741094845300.exe.log, CSV 7->15 dropped 25 Modifies the context of a thread in another process (thread injection) 7->25 11 741094845300.exe 7->11         started        signatures5 process6 process7 13 WerFault.exe 2 11->13         started       
⊘No contacted IP infos