MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a20dfaa50f5b81bb9b4124e585026587333473626aaec12cfc9582369be0d0c5. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a20dfaa50f5b81bb9b4124e585026587333473626aaec12cfc9582369be0d0c5
SHA3-384 hash: ebf972ebfeac5c147acad1d6c206ab10a72728209e82559b540681354a00713c8cfbb4202ef1498c7ee345189547ce98
SHA1 hash: 4563c31b4c9ecc268b6077788b820649a8b28796
MD5 hash: 23bb11260f931799f6f684797f5f9c00
humanhash: north-low-enemy-princess
File name:23bb11260f931799f6f684797f5f9c00.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:201'216 bytes
First seen:2021-08-03 14:57:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:1TOoTy+fk6kdc3fPekE5o3iSnnnnnnnnnnnnnnnnn5nZ:1idS3nVio3Rnnnnnnnnnnnnnnnnn5n
Threatray 3 similar samples on MalwareBazaar
TLSH T10F14D5D74CD65097C794BBB2F0608A07BE396D6CA0C0B17CA04EA39BC85954D46BCAFD
dhash icon d992a286f071b217 (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
23bb11260f931799f6f684797f5f9c00.exe
Verdict:
Malicious activity
Analysis date:
2021-08-03 15:03:28 UTC
Tags:
evasion
Link:
https://app.any.run/tasks/5cb5f316-95ff-47b7-99a2-910da997f62f

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/176101/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.10349.10506.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending an HTTP GET request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Creating a file
Creating a file in the %temp% directory
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Deleting a recently created file
Reading critical registry keys
Creating a window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Query of malicious DNS domain
Sending a TCP request to an infection source
Sending an HTTP POST request to an infection source
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3f839378-c204-48e5-b278-2f7426af0666
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a20dfaa50f5b81bb9b4124e585026587333473626aaec12cfc9582369be0d0c5/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-08-03 14:58:08 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uig7vjiploa3xg2betsykatfq4zti43cnkxmclh4swbdng7a2dcq._file
Verdict:
unknown
Similar samples:
34c8f2cbe688f4311726a15704ab9bde195d52351f96c1c64642a38fe96932f0
RedLineStealer
453be4b5eb14a952e7e071771b17f4d5aed55a2cc85ac108308a0f5f9e521ad8
RedLineStealer
e47843b7ef3c9825c787ff7fae69cfbd4759a21e81da4e800746af5b7937c45b
RedLineStealer
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/210803-1qmtabqp8x/
Behaviour
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Legitimate hosting services abused for malware hosting/C2
Unpacked files
SH256 hash:
971972cc41b449e0f415de8626167957f38179ba121bc49126d62d817190874b
MD5 hash:
ce871b1e57b850f5d8196a568ae280d4
SHA1 hash:
abd8057b03082788398b8fc18b7f3b778fa9bd77
Link:
https://www.unpac.me/results/6996c008-3a6f-4061-b5ff-c19f5d182a75/
SH256 hash:
a20dfaa50f5b81bb9b4124e585026587333473626aaec12cfc9582369be0d0c5
MD5 hash:
23bb11260f931799f6f684797f5f9c00
SHA1 hash:
4563c31b4c9ecc268b6077788b820649a8b28796
Link:
https://www.unpac.me/results/6996c008-3a6f-4061-b5ff-c19f5d182a75/
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/a20dfaa50f5b81bb9b4124e585026587333473626aaec12cfc9582369be0d0c5

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:pe_imphash
Create hunting rule
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.

Web download

RedLineStealer

Executable exe a20dfaa50f5b81bb9b4124e585026587333473626aaec12cfc9582369be0d0c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1470223/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/176101/

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