MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ac674b46c91688deb492372c887161bd5367ab20f7d2faa25fbdce7be015f39. 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 7 File information Comments
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SHA256 hash: 8ac674b46c91688deb492372c887161bd5367ab20f7d2faa25fbdce7be015f39
SHA3-384 hash: 31a27cefbabd81784ffe5abc55a73d9dbb4f480882bf7900dfd72fdffed21ebfe37a45d4ec66082194eeebb242bfd02a
SHA1 hash: 2c59c1163c5b33bf51663bfcade3e28370b9b5c5
MD5 hash: 20f03e52a817e7fe72962481d38fbb35
humanhash: mountain-pluto-tennis-eighteen
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:5'224'752 bytes
First seen:2022-09-03 20:21:34 UTC
Last seen:2022-09-04 14:51:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 172750858dcc0719eed08c952858023c (117 x RedLineStealer, 3 x N-W0rm, 1 x AsyncRAT)
ssdeep 98304:c17mJ42ek5FE0jUXtXPPQhlJWcNg/NN0JegpBVBLrTN454mlBSO8WcQQ8KSXEKQt:cmrQNP4Jq1cnBV9N454MPOQQgXEbD
TLSH T1C13602233370415AE4D6CD3D863BBEB533F613679B81ACBB999E29C516111E0F222E53
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.5% (.EXE) Win32 Executable (generic) (4505/5/1)
8.5% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon e98c8c1fafcbda38 (4 x RedLineStealer)
Reporter andretavare5
Tags:exe RedLineStealer signed

Code Signing Certificate

Organisation:jbl Słuchawki nauszne JBL LIVE 900 Biały
Issuer:jbl Słuchawki nauszne JBL LIVE 900 Biały
Algorithm:sha1WithRSAEncryption
Valid from:2022-08-31T14:24:57Z
Valid to:2032-09-01T14:24:57Z
Serial number: 5b7d417bace4f29046b36b96ee9e7d26
Intelligence: 7 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 5d26f9c940f264d682735cec8f0a28e115e930678a6e508f59de16c1ca1164e9
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
andretavare5
Sample downloaded from https://vk.com/doc743379129_647720937?hash=uM1ZDPShvM2SC1UjfI5gyJwOsU33IAwLEytpsgJbR7s&dl=G42DGMZXHEYTEOI:1662234586:zRkxbzKT7hwTuAuHedI9Z0T8FYgijaHXEEMpytcUJYP&api=1&no_preview=1#redcl

Intelligence

File Origin
# of uploads :
12
# of downloads :
493
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-09-03 20:24:01 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/1e6dace3-e388-4e27-a049-ad4959da2dc8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/307645/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the system32 subdirectories
Sending a custom TCP request
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
Сreating synchronization primitives
DNS request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Searching for analyzing tools
Stealing user critical data
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm overlay packed
Link:
https://www.filescan.io/uploads/6313b7e67b577147f956afdc/reports/ac68107e-00ab-4b46-9e73-8519759fba5c/overview
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/64a67387-e3a4-48d5-9401-53fe14bc63a5
Result
Threat name:
Clipboard Hijacker, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1064607
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has nameless sections
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)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 697133 Sample: file.exe Startdate: 03/09/2022 Architecture: WINDOWS Score: 100 63 Snort IDS alert for network traffic 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 Yara detected Clipboard Hijacker 2->67 69 5 other signatures 2->69 8 file.exe 15 11 2->8         started        13 oobeldr.exe 2->13         started        15 Pmfumz.exe 2->15         started        17 Pmfumz.exe 2->17         started        process3 dnsIp4 59 116.203.187.3, 14916, 49730 HETZNER-ASDE Germany 8->59 61 cdn.discordapp.com 162.159.133.233, 443, 49739, 49741 CLOUDFLARENETUS United States 8->61 51 C:\Users\user\AppData\Local\Temp\Csatu.exe, PE32 8->51 dropped 53 C:\Users\user\AppData\Local\Temp\mnr.exe, MS-DOS 8->53 dropped 55 C:\Users\user\AppData\Local\...\Updater.exe, MS-DOS 8->55 dropped 57 3 other files (1 malicious) 8->57 dropped 87 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->87 89 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->89 91 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 8->91 101 2 other signatures 8->101 19 Updater.exe 1 8->19         started        23 Csatu.exe 1 5 8->23         started        25 mnr.exe 8->25         started        29 2 other processes 8->29 93 Antivirus detection for dropped file 13->93 95 Multi AV Scanner detection for dropped file 13->95 97 Detected unpacking (changes PE section rights) 13->97 103 4 other signatures 13->103 27 schtasks.exe 13->27         started        99 Machine Learning detection for dropped file 15->99 file5 signatures6 process7 file8 47 C:\Users\user\AppData\Roaming\...\oobeldr.exe, MS-DOS 19->47 dropped 71 Antivirus detection for dropped file 19->71 73 Multi AV Scanner detection for dropped file 19->73 75 Detected unpacking (changes PE section rights) 19->75 85 4 other signatures 19->85 31 schtasks.exe 1 19->31         started        49 C:\Users\user\AppData\Roaming\...\Pmfumz.exe, PE32 23->49 dropped 77 Machine Learning detection for dropped file 23->77 79 Encrypted powershell cmdline option found 23->79 33 powershell.exe 23->33         started        35 Csatu.exe 23->35         started        37 Csatu.exe 23->37         started        41 8 other processes 23->41 81 Sets debug register (to hijack the execution of another thread) 25->81 83 Tries to evade debugger and weak emulator (self modifying code) 25->83 39 conhost.exe 27->39         started        signatures9 process10 process11 43 conhost.exe 31->43         started        45 conhost.exe 33->45         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ac674b46c91688deb492372c887161bd5367ab20f7d2faa25fbdce7be015f39/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-09-03 20:22:15 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
16 of 26 (61.54%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rldhjndmsfui322jenzmrbywdpktm6vsb56s7krf7pooppqbl44q._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery infostealer spyware
Link:
https://tria.ge/reports/220903-y5jzzacdek/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
RedLine
RedLine payload
Unpacked files
SH256 hash:
347d634a1eda30b5175c3e0284af096be75e62b9929f1b3ebf8696a03bd5f4c6
MD5 hash:
d4bc3ea1d5b6d5ad8a3c4612a4a2134c
SHA1 hash:
d45849cdc8bb4d3a8ea9c051ad8e8cdc4f819456
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/1be7adb3-8e3a-4ce9-bd66-e916dc45e09d/
SH256 hash:
a6c5e07f0b024687a973b9a43517ae47a8a2f3784b10dd3a47cc20b28b9ce652
MD5 hash:
1fc119f01b4ded328593cf71419b4091
SHA1 hash:
73c4145fc25304510cbca085f4983eb1562053bd
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/1be7adb3-8e3a-4ce9-bd66-e916dc45e09d/
SH256 hash:
8ac674b46c91688deb492372c887161bd5367ab20f7d2faa25fbdce7be015f39
MD5 hash:
20f03e52a817e7fe72962481d38fbb35
SHA1 hash:
2c59c1163c5b33bf51663bfcade3e28370b9b5c5
Link:
https://www.unpac.me/results/1be7adb3-8e3a-4ce9-bd66-e916dc45e09d/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8ac674b46c91/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/8ac674b46c91688deb492372c887161bd5367ab20f7d2faa25fbdce7be015f39

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:INDICATOR_EXE_Packed_MPress
Create hunting rule
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:RansomwareTest2
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:win_xfilesstealer_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xfilesstealer.

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/307645/

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