MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
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SHA256 hash: a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa
SHA3-384 hash: bcbcd6b313fd611c10fe2db43b85585b7ba7e11e37948d595c1a2b9cb1b745176266931f8bdfd39d98d1d60d5610b734
SHA1 hash: 4346ab907bf38c0365fca2a787c6aeefdd6e73bd
MD5 hash: 4f5dcf43a58448c766bc4470a2f1f08c
humanhash: mexico-arizona-cola-south
File name:000735-PDF.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:984'064 bytes
First seen:2024-09-02 09:16:00 UTC
Last seen:2024-09-02 10:23:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:o0CVVjFcLg0lIPbMnuqbOjfbIRrsOXSc+zw26v4n+qYWcnd5xSDhzkhmVxX2UTnS:wjFig08zaOjnnN4hhndD6BF2UT
TLSH T11D2501153AFC1FA6C575C3F91425600957B2B80FA0AED28A4ECB71DF6AB6F010B90E57
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
415
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
000735-PDF.exe
Verdict:
Malicious activity
Analysis date:
2024-09-02 09:27:10 UTC
Tags:
stealer metastealer redline netreactor
Link:
https://app.any.run/tasks/3bd537fd-6f3d-49a7-a9c2-2da980e03204

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.AgentTeslaNET.27.16316.7455.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d58256ad7abf2db5cfd521
Tags:
Execution Generic Infostealer Static 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
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/66d5825634c8451a3075570d/reports/95326bcd-622d-463d-b9ce-57873afb8989/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa
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:
RedLine Stealer
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ab9effc3-3f1c-4330-9232-b380abd902bb
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1502836
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 signatures2 2 Behavior Graph ID: 1502836 Sample: 000735-PDF.exe Startdate: 02/09/2024 Architecture: WINDOWS Score: 100 24 Found malware configuration 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected RedLine Stealer 2->28 30 7 other signatures 2->30 7 000735-PDF.exe 4 2->7         started        process3 file4 22 C:\Users\user\AppData\...\000735-PDF.exe.log, ASCII 7->22 dropped 32 Adds a directory exclusion to Windows Defender 7->32 34 Injects a PE file into a foreign processes 7->34 11 powershell.exe 23 7->11         started        14 000735-PDF.exe 3 7->14         started        signatures5 process6 signatures7 36 Loading BitLocker PowerShell Module 11->36 16 WmiPrvSE.exe 11->16         started        18 conhost.exe 11->18         started        38 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->38 20 conhost.exe 14->20         started        process8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeyLogger
Create hunting rule
Status:
Malicious
First seen:
2024-08-29 12:13:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uxodnlglm2ceeqimv54zl47wamt3tbfdrpmbfucttweemid5hcva._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery execution spyware stealer
Link:
https://tria.ge/reports/240902-k8f6laxgrd/
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
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Credentials from Password Stores: Credentials from Web Browsers
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c91503a9-3bd3-4f2c-b495-7167c699e0ab
Unpacked files
SH256 hash:
a94d096a4775143803bc6e0bb87cb5d64facb136494c7962db6d0307c3ee9b23
MD5 hash:
0025132d20e0d6c44213fc7ad9b74c13
SHA1 hash:
5c5f2c3e080513aa5d7f10b0a4dd81c967817bc9
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/53320dd9-6073-45b1-94b0-7da504c3f516/
SH256 hash:
c22b6e2cfed3d7e9e0bc312aedb34dd32d9b8049319032ddc7557c9756cf07f7
MD5 hash:
afafe33158d5f82d678539141bbd0455
SHA1 hash:
5746d7bc26825f9bbf73487ee0dd5324d9a19288
Link:
https://www.unpac.me/results/53320dd9-6073-45b1-94b0-7da504c3f516/
SH256 hash:
297b03fa5bef41ef2c493ab7df4a594bb6a9036410771fd25b93e7ae11e295fd
MD5 hash:
67bc6172c97594af3c7b24032769f517
SHA1 hash:
1db2a61ab8005abbf247a8d8a4705bc49e991f71
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
MALWARE_Win_MetaStealer
Create hunting rule
Link:
https://www.unpac.me/results/53320dd9-6073-45b1-94b0-7da504c3f516/
Parent samples :
2cdf95d8ff803328ea7722320365275428d6e384f154dd504983fe4bc96a8a6a
2fd59b6b8675f9b08950f510c569cc5848f804f7dbebb8bece8815b30147885c
a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa
f3e195ae084099ed6acf19e59dbada077238528a22b34ba4ea50b9c2f3ae77c3
03542922fe22daa308507601d6c3e54cea48490d903c79d0fc3c36549e44eed1
3482fe0b4287055f7473191bc2bb5e6f7897c5ff53e143f21bdab7fb7dc962a3
SH256 hash:
a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa
MD5 hash:
4f5dcf43a58448c766bc4470a2f1f08c
SHA1 hash:
4346ab907bf38c0365fca2a787c6aeefdd6e73bd
Link:
https://www.unpac.me/results/53320dd9-6073-45b1-94b0-7da504c3f516/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a5dc36accb66/report/overview.html
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/a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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.

Malspam

RedLineStealer

Executable exe a5dc36accb668442410caf7995f3f60327b984a38bd812d0539d8846207d38aa

(this sample)

  
Delivery method
Distributed via e-mail attachment

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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