MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e4b632cdfbc3d1312d219a8cb1f1d51b02eb9577b77cb7f5b2c2c43bbb0545d. 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: 12


Intelligence 12 IOCs YARA 14 File information Comments

SHA256 hash: 3e4b632cdfbc3d1312d219a8cb1f1d51b02eb9577b77cb7f5b2c2c43bbb0545d
SHA3-384 hash: 7dfcb4248a38a5a41d1ac5c30ec70e6b8a0a724836cdf4fe3e6cea36e3c4939202b8a2bd78189a5bfd979c9f913e87ba
SHA1 hash: 5889cb322421e3b3eb5a18e404f75e008320a9b8
MD5 hash: 30d468a059d3b976f152253c7743700f
humanhash: lemon-utah-six-bravo
File name:file
Download: download sample
File size:19'589'760 bytes
First seen:2025-12-09 02:35:50 UTC
Last seen:2025-12-09 02:40:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4035d2883e01d64f3e7a9dccb1d63af5 (47 x ServHelper, 47 x Vidar, 24 x Stealc)
ssdeep 98304:c3g9cQALFPOwXWWni/fAslWHqBS3oVhpqPZuN8Dckz9tXhGCYUSBNmU9TZ3H+UbR:sgK9LFPFRslWv3uN8cE/UbR
TLSH T114178C8179555290D2CEF274A091AA3EF63D385A4B313FE75AB4859B0C276C033FA7C6
gimphash 71cfccc2a7f8a0812f8f82dd6f08c8dc0ec840b2238576892cf73d5209f0a965
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
dhash icon cc0f33ccccf00b03
Reporter Bitsight
Tags:dropped-by-amadey exe fbf543 signed

Code Signing Certificate

Organisation:githab.com
Issuer:R13
Algorithm:sha256WithRSAEncryption
Valid from:2025-10-16T07:06:41Z
Valid to:2026-01-14T07:06:40Z
Serial number: 06811e3acd8227232ee58a61ecd714a9b643
Intelligence: 75 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: ccbe5766a58f4fcc9187b36615d27a083209f4e22646d120be03332716515f23
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: http://178.16.55.189/files/1671711641/FWEo8Eu.exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
128
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2025-12-09 02:40:25 UTC
Tags:
n/a

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

Behaviour
Launching a process
Using the Windows Management Instrumentation requests
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang packed rozena signed
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-08T23:56:00Z UTC
Last seen:
2025-12-09T21:56:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Tasker.biet HEUR:Trojan.Win32.Generic Trojan.MSIL.Agent.sb
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Egairtigado
Status:
Malicious
First seen:
2025-12-09 02:36:21 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware defense_evasion discovery execution persistence spyware
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Executes dropped EXE
Disables one or more Microsoft Defender components
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3e4b632cdfbc3d1312d219a8cb1f1d51b02eb9577b77cb7f5b2c2c43bbb0545d
MD5 hash:
30d468a059d3b976f152253c7743700f
SHA1 hash:
5889cb322421e3b3eb5a18e404f75e008320a9b8
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


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

Rule name:command_and_control
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:GoBinTest
Rule name:golang
Rule name:golang_binary_string
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Rule name:identity_golang
Author:Eric Yocam
Description:find Golang malware
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information


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

Web download

Executable exe 3e4b632cdfbc3d1312d219a8cb1f1d51b02eb9577b77cb7f5b2c2c43bbb0545d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download

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