MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91941257171d17fb42004df11a03220a3282074754dd133d163476fa8872efe8. 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 6 File information Comments
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SHA256 hash: 91941257171d17fb42004df11a03220a3282074754dd133d163476fa8872efe8
SHA3-384 hash: 7601de55d64ed3827df9251777c46e06c682304d5501d546a0751528c17453be7d811680eb2b04b5c19f5f21154f422c
SHA1 hash: f5e8f3090423c5889b2ddf653172da01f265782b
MD5 hash: b1860fc6139c4d3558286039eddda8cf
humanhash: oranges-south-grey-georgia
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:963'072 bytes
First seen:2022-11-24 14:42:32 UTC
Last seen:2022-11-26 14:08:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a142061eae8e8b8626d2b5b074229afd (1 x RedLineStealer)
ssdeep 12288:FonIW88O4LThJHkQ+d0C3MrkX58tv5Ibhj9OjobvqLRvIuMw/lmKwq14xgWGrva:GnI4O4LLkQ+d0OLhjwkbEvHwA
TLSH T1B2257C1178C9C533EEE220BA45ECB571027DE6B0073A57C716CC57EEDA282C92F36696
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from https://vk.com/doc760750097_656753350?hash=Mv8NVRXVYZIjwTEZ04nQWRqPq4G1LEzO5zFyAH6Qj2o&dl=G43DANZVGAYDSNY:1669298871:mqeity4T5eZeBsu9ZGrJCQymXZPcyzEqVvGIonmHLLo&api=1&no_preview=1#1

Intelligence

File Origin
# of uploads :
1'174
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-24 14:45:30 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/22e24c12-0a54-42f8-b594-896b7237efc6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/338098/
Detection(s):
SecuriteInfo.com.Trojan.PWS.StealerNET.125.4923.29826.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Сreating synchronization primitives
DNS request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Changing a file
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/637f82f8559d07a06f473932/reports/21c2542e-6b14-46b2-9420-2d4dd319d571/overview
Result
Verdict:
SUSPICIOUS
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/af324b8b-4779-4dd5-aa45-b3be34ab8f16
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1120577
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 753294 Sample: file.exe Startdate: 24/11/2022 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Yara detected RedLine Stealer 2->42 44 C2 URLs / IPs found in malware configuration 2->44 8 file.exe 1 2->8         started        process3 signatures4 54 Writes to foreign memory regions 8->54 56 Allocates memory in foreign processes 8->56 58 Injects a PE file into a foreign processes 8->58 11 vbc.exe 15 7 8->11         started        16 WerFault.exe 20 9 8->16         started        18 conhost.exe 8->18         started        process5 dnsIp6 32 135.125.27.235, 22883, 49686 AVAYAUS United States 11->32 34 cdn.discordapp.com 162.159.134.233, 443, 49687 CLOUDFLARENETUS United States 11->34 30 C:\Users\user\AppData\Local\Temp\crea.exe, PE32 11->30 dropped 60 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->60 62 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 11->62 64 Tries to harvest and steal browser information (history, passwords, etc) 11->64 66 Tries to steal Crypto Currency Wallets 11->66 20 crea.exe 1 11->20         started        36 192.168.2.1 unknown unknown 16->36 file7 signatures8 process9 signatures10 46 Writes to foreign memory regions 20->46 48 Allocates memory in foreign processes 20->48 50 Injects a PE file into a foreign processes 20->50 23 vbc.exe 20->23         started        26 WerFault.exe 17 9 20->26         started        28 conhost.exe 20->28         started        process11 signatures12 52 Tries to harvest and steal browser information (history, passwords, etc) 23->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91941257171d17fb42004df11a03220a3282074754dd133d163476fa8872efe8/
Threat name:
Win32.Infostealer.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-11-24 14:43:09 UTC
File Type:
PE (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sgkbevyxdul7wqqajxyruazcbizieb2hktorgpiwgr3pvcds57ua._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:logsdiller cloud (tg: @logsdillabot) infostealer spyware
Link:
https://tria.ge/reports/221124-r3kp6aec81/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Uses the VBS compiler for execution
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine payload
Malware Config
C2 Extraction:
135.125.27.235:22883
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7610d9ba-ca92-4e68-a45b-d498fa18a320
Unpacked files
SH256 hash:
91941257171d17fb42004df11a03220a3282074754dd133d163476fa8872efe8
MD5 hash:
b1860fc6139c4d3558286039eddda8cf
SHA1 hash:
f5e8f3090423c5889b2ddf653172da01f265782b
Link:
https://www.unpac.me/results/f090d1cf-a2fd-4c2f-bfe2-9a76d4fe89fe/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/91941257171d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/91941257171d17fb42004df11a03220a3282074754dd133d163476fa8872efe8

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Win32_Trojan_RedLineStealer
Create hunting rule
Author:Netskope Threat Labs
Description:Identifies RedLine Stealer samples
Reference:deb95cae4ba26dfba536402318154405

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/338098/

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