MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f397374dca8583a084034b2df639957fa34d2948f5ae17c058f5a4863c231ac. 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


AgentTesla


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f397374dca8583a084034b2df639957fa34d2948f5ae17c058f5a4863c231ac
SHA3-384 hash: fbf8ade7d46e036d45da425e2192df03e6d4ed12393d70f4fbec7545b359fef1a3c8cc730b9e130c2bf6fb18ae805d0f
SHA1 hash: a3c00356cb90d7ce114b51497e07029206986d8a
MD5 hash: 4af681a966839bfb794759ee9f773321
humanhash: lemon-romeo-saturn-one
File name:4af681a966839bfb794759ee9f773321.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:982'016 bytes
First seen:2021-07-26 13:39:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:s0NwwQvN6h0jNCumngV2BrfPGeFx0d7+Ss9vVGppB85msez78MIOn+rqkJ/23ltN:s0mrN3NbtFo+N1tLuqI2PFGZr+Z5J
TLSH T15D25F6D8721271DEE817C4B1BA5A9CB4EA503D66571B410390E33BABBA1E8C7CF540B7
dhash icon f8bc3c1e969eccf0 (4 x AgentTesla, 3 x RedLineStealer)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
4af681a966839bfb794759ee9f773321.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-26 14:26:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/21ffc4eb-7a73-49e2-afb7-89f1174d6957

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/174137/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.7424.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8469551d-9a3e-4bbd-a302-8b446ef1dc60
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/821806
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-25 08:22:19 UTC
AV detection:
13 of 27 (48.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l44xg5g4vbmduccagszn6y4zk75djuuur5noc7afr5neqy6cggwa._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/210726-xk4z3brgba/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/0020df1b-7674-450a-8357-ac8bfc131186/
SH256 hash:
5f397374dca8583a084034b2df639957fa34d2948f5ae17c058f5a4863c231ac
MD5 hash:
4af681a966839bfb794759ee9f773321
SHA1 hash:
a3c00356cb90d7ce114b51497e07029206986d8a
Link:
https://www.unpac.me/results/0020df1b-7674-450a-8357-ac8bfc131186/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.49
Link:
https://yomi.yoroi.company/submissions/5f397374dca8583a084034b2df639957fa34d2948f5ae17c058f5a4863c231ac

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: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

AgentTesla

Executable exe 5f397374dca8583a084034b2df639957fa34d2948f5ae17c058f5a4863c231ac

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/174137/
  
URLhaus
https://urlhaus.abuse.ch/url/1430278/
  
Delivery method
Distributed via web download

Comments