MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f4038057a5f22730f40129362cda67e5cd01417b55da09110ef60920e64c0c7. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f4038057a5f22730f40129362cda67e5cd01417b55da09110ef60920e64c0c7
SHA3-384 hash: adab4b44078612764ce13aa4cc25038441c4c2768bc1bbcef6055b18c90e272d49cb188a144caa3cde1dbaff6af2a7b2
SHA1 hash: 236895576216a7b72004ed32c22fff06d438d00e
MD5 hash: 795afe06669d3a3a208f1c3427b87a95
humanhash: lamp-river-green-hydrogen
File name:LA_THEHOFFBR1_INTL09989889989999.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:89'600 bytes
First seen:2022-02-03 14:14:31 UTC
Last seen:2022-02-03 15:46:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 1536:6jSDbDY+j9er6NLu7ZULumh4AO4Bh/E4TN2w3q:6YbM+j9e+6mh4whcYN2Yq
Threatray 14'727 similar samples on MalwareBazaar
TLSH T1EC936B51BB986A22D5AD0B3DC8F3C11417B0AC82AE974B4F718CB31E1D733529F4EA59
File icon (PE):PE icon
dhash icon 142c3878b2b090c4 (1 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/232231/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.283.5036.14389.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/61fc311b6d25ac9e7901e025/reports/066c1527-859e-4d5f-91ee-eaee1a91995f/overview
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:
Unknown
Link:
https://analyze.intezer.com/analyses/4809919b-5034-4cf7-b724-b05270a83e7c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/933386
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f4038057a5f22730f40129362cda67e5cd01417b55da09110ef60920e64c0c7/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-03 14:15:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5adqbl2l4rhgd2ackjwftngpzonafaxwvo2beiq55qjedteyddq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
182c0e87117b2763f638ace1294239a1e6f779a293257d9f843365a77f9cb369
AgentTesla
268f89bd4548d21dd1f6133a394327691e479443003cb92cdf9c0568a6b3ec41
AgentTesla
62e4849bf2b02dd9508f6db60bc9f0d0e982ddfb607b9816e4a777c8cf5542ec
AgentTesla
69049cb94657b71040281c6906d20d60a4fe48b5c5ecdf2032980e1e898e550c
AgentTesla
6ba09bf0b6f9ed13f6600679a0c81cc79dc1461213798b606178f3815078aedd
AgentTesla
d13d830852f0979e5bdc92510044a36622047ff26d660c70783e96dde3e50bad
AgentTesla
d194b99224979a3bfd29bb09bd91d52f7e231ac652545180c6dc69b4edd8d779
AgentTesla
d3cf782e69e0d99f2de9f87db3a757f015850565a865bb34fa077cdd45da07b7
AgentTesla
e41c50d817a963a03c07188bda3e42f164f1ce189f2875dc7f5125594d4ec159
AgentTesla
+ 14'717 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220203-rkkbnsaca2/
Behaviour
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks computer location settings
Sets service image path in registry
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
7f4038057a5f22730f40129362cda67e5cd01417b55da09110ef60920e64c0c7
MD5 hash:
795afe06669d3a3a208f1c3427b87a95
SHA1 hash:
236895576216a7b72004ed32c22fff06d438d00e
Link:
https://www.unpac.me/results/e0267273-9076-4a59-9dd2-3230bf158356/
Malware family:
Agent Tesla v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7f4038057a5f/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/7f4038057a5f22730f40129362cda67e5cd01417b55da09110ef60920e64c0c7

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.

Malspam

AgentTesla

Executable exe 7f4038057a5f22730f40129362cda67e5cd01417b55da09110ef60920e64c0c7

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/232231/

Comments