MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846. 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


RedLineStealer


Vendor detections: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846
SHA3-384 hash: 23b4d5a401620af39858c406bd1148898ef6d126a521b439b3dd27ed66062bd4e3f911216a3feac9068150354e1beff7
SHA1 hash: 0eb2e702961172cb63691ba9a3ce3f663259dc7f
MD5 hash: 287604b42529f6196a1f8e6c4cb4c573
humanhash: winner-steak-two-shade
File name:b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'034'240 bytes
First seen:2024-09-04 14:34:20 UTC
Last seen:2024-09-04 15:40:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:Q86sEtv62AD1sqgeBnNyolFM5FxkSExPj7QNYDo:Ss0vAJj9NjFOzkSExPN
Threatray 547 similar samples on MalwareBazaar
TLSH T1612512142A16D617C9A69BB81AB1F1F4177C0E9EEC01D22B9EC87EEFBD66F060C14153
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
File icon (PE):PE icon
dhash icon 70d8a6c48eb2e070 (6 x RedLineStealer, 2 x SnakeKeylogger, 2 x Formbook)
Reporter adrian__luca
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
482
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846
Verdict:
Malicious activity
Analysis date:
2024-09-04 14:33:44 UTC
Tags:
netreactor
Link:
https://app.any.run/tasks/459aa189-59b0-4b2d-a07a-2cbc13efe4cb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.35.11579.22532.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d8701bf3d7ccf99f8ff35d
Tags:
Execution Stealth Msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Connection attempt
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66d8701901fb39ef6bbcfdcc/reports/fefe74ba-e27f-4d22-a260-d38e8b86a22e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f93c0469-4b8a-42e3-ae4f-c4f3cc97273b
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1504223
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1504223 Sample: ZcgffemBWp.exe Startdate: 04/09/2024 Architecture: WINDOWS Score: 100 29 206.23.85.13.in-addr.arpa 2->29 31 Found malware configuration 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected RedLine Stealer 2->35 37 7 other signatures 2->37 8 ZcgffemBWp.exe 4 2->8         started        signatures3 process4 file5 27 C:\Users\user\AppData\...\ZcgffemBWp.exe.log, ASCII 8->27 dropped 39 Adds a directory exclusion to Windows Defender 8->39 41 Injects a PE file into a foreign processes 8->41 12 powershell.exe 23 8->12         started        15 ZcgffemBWp.exe 3 8->15         started        17 ZcgffemBWp.exe 8->17         started        19 ZcgffemBWp.exe 8->19         started        signatures6 process7 signatures8 43 Loading BitLocker PowerShell Module 12->43 21 conhost.exe 12->21         started        23 WmiPrvSE.exe 12->23         started        45 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 15->45 25 conhost.exe 15->25         started        process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2024-08-27 02:49:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=whsc5acophnobezkom7ubivem6upzrsg3nc74udlbs2eiyj4jbda._file
Verdict:
malicious
Similar samples:
482c9abcdd9f5e307c2669d18848014be4b0b67219534b17c4046dd87f58a842
RedLineStealer
58707dc5ed9d48044a6bc16ca98bd0b7c52e2038509dfbbe0657a6e11c5882b9
RedLineStealer
5c335c0a2fcfec26023d5479134e4cd35efaddc2d13cbc789628114837c2015d
RedLineStealer
d1229ac93521df23da0ecf8aae4d32fec13160048e688d3a7ed5a1c30443de91
RedLineStealer
de99672cbba66fa5b8240a878d3b50134462c863623aabd59a99042cc5cb5579
RedLineStealer
+ 537 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/240904-rx1t7atclb/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a9497af7-671f-482d-adcd-82129fee732e
Unpacked files
SH256 hash:
26de8476b86ac574448b645243a28a3d13ea0ed1dcb93e99b3c9047e7f6c4f09
MD5 hash:
66c67115c932709489a86fcc5d78168a
SHA1 hash:
9f4fc53c65c99006a668eb4c447a8061c780abc6
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
MALWARE_Win_MetaStealer
Create hunting rule
Link:
https://www.unpac.me/results/bc2302f4-69a1-40c6-8a25-465089e96c54/
SH256 hash:
640da4bc859d8e6887a356130663dea78a197af60ae373ceb7b943f3de987252
MD5 hash:
88919861b061be28988489b4f47251a9
SHA1 hash:
45b27c3c6538e472b73f28ed10df9359f0dd4589
Link:
https://www.unpac.me/results/bc2302f4-69a1-40c6-8a25-465089e96c54/
SH256 hash:
b7a84bbe9e9989d8328d003c3d4865c5c4c6a8bcf51d00008764eaaa3f104cae
MD5 hash:
5ef97c60dfab914ee1a26657c365d9ee
SHA1 hash:
200c2b1b7782de0dfcb9a0e4655f68e4a82525d6
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/bc2302f4-69a1-40c6-8a25-465089e96c54/
SH256 hash:
b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846
MD5 hash:
287604b42529f6196a1f8e6c4cb4c573
SHA1 hash:
0eb2e702961172cb63691ba9a3ce3f663259dc7f
Link:
https://www.unpac.me/results/bc2302f4-69a1-40c6-8a25-465089e96c54/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b1e42e804e79dae0932a733f40a2a467a8fcc646db45fe506b0cb444613c4846

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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