MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcbbae5a1c61dbbbb7dcd6dc5dd1eb1169f5329958d38b58c3fd9384081c9b78. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 4 File information Comments

SHA256 hash: dcbbae5a1c61dbbbb7dcd6dc5dd1eb1169f5329958d38b58c3fd9384081c9b78
SHA3-384 hash: 09e0c9ab075a6608faa770cec1970e49f4e02bf24904f387de22eecb0db2fdf3e10aa74bb843775c32e1dac552cddeeb
SHA1 hash: 16525cb2fd86dce842107eb1ba6174b23f188537
MD5 hash: 14c8482f302b5e81e3fa1b18a509289d
humanhash: missouri-blossom-kansas-thirteen
File name:stage2.exe
Download: download sample
Signature n/a
File size:214'944 bytes
First seen:2022-01-17 01:12:31 UTC
Last seen:2022-01-17 07:03:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (29'903 x AgentTesla, 9'527 x Formbook, 4'667 x SnakeKeylogger)
ssdeep 3072:vf1GlJZUnjNbGgNQfYySIHiP1WLz4PcSOvG2jxZ:FbGoJ8iP19PjmGyf
Threatray 558 similar samples on MalwareBazaar
TLSH T14624A00CE1CFD341E5AC55B082E2DA89EEE9EFE8541883C9A1D1F6B936F365A7530107
File icon (PE):PE icon
dhash icon 4d0e1707c6c76b2f
Reporter @Jirehlov
Tags:DEV-0586 exe WhisperGate

Intelligence


File Origin
# of uploads :
4
# of downloads :
347
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dcbbae5a1c61dbbbb7dcd6dc5dd1eb1169f5329958d38b58c3fd9384081c9b78
Verdict:
Malicious activity
Analysis date:
2022-01-16 21:21:15 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
–°reating synchronization primitives
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
80%
Tags:
apt obfuscated overlay packed packed replace.exe unknown
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Encoded PowerShell Command Line
Yara detected MSILDownloaderGeneric
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 553986 Sample: stage2.exe Startdate: 17/01/2022 Architecture: WINDOWS Score: 72 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected MSILDownloaderGeneric 2->31 33 .NET source code contains potential unpacker 2->33 35 2 other signatures 2->35 7 stage2.exe 15 3 2->7         started        process3 dnsIp4 25 cdn.discordapp.com 162.159.130.233, 443, 49752 CLOUDFLARENETUS United States 7->25 37 Encrypted powershell cmdline option found 7->37 11 WerFault.exe 23 9 7->11         started        15 powershell.exe 18 7->15         started        17 powershell.exe 14 7->17         started        signatures5 process6 dnsIp7 27 192.168.2.1 unknown unknown 11->27 23 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 11->23 dropped 19 conhost.exe 15->19         started        21 conhost.exe 17->21         started        file8 process9
Gathering data
Threat name:
ByteCode-MSIL.Trojan.WhisperGate
Status:
Malicious
First seen:
2022-01-16 21:08:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
dcbbae5a1c61dbbbb7dcd6dc5dd1eb1169f5329958d38b58c3fd9384081c9b78
MD5 hash:
14c8482f302b5e81e3fa1b18a509289d
SHA1 hash:
16525cb2fd86dce842107eb1ba6174b23f188537

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments