MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ef9a256884b6732c9f867873067f1ea78cefa841255cd13a7a409cff8816e39. 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: 6ef9a256884b6732c9f867873067f1ea78cefa841255cd13a7a409cff8816e39
SHA3-384 hash: 77885a9ff4994e2134bc64dbc6d8a7760ebd00404bd358b48477c6c44be2d889eafd1b719337aa11b088c3fc563c2347
SHA1 hash: 4e10a6e83a2f2235afb5a0d8945ebed966a19961
MD5 hash: c535d7fe8f3aab84a636e73cb50134de
humanhash: william-nitrogen-fruit-venus
File name:c535d7fe8f3aab84a636e73cb50134de.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:586'240 bytes
First seen:2022-02-08 18:48:05 UTC
Last seen:2022-02-08 20:52:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:P3X/aDbzh112UxDJzZQSdRLwpKuGZKJduS5I:P3XyzhjT7RAKDrS6
Threatray 15'321 similar samples on MalwareBazaar
TLSH T17AC48B2F49BF213AC6FCCB709990CE1FB422C5963977692D258625D909223F375D222F
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/238483/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.6423.14764.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
DNS request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/6202bb9fc79b424d7208eb5f/reports/5379e0c9-30d0-43e4-ae45-90473519f834/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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9771dd2-36fc-43f7-97e2-d1b854b72b88
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/936306
Behaviour
Behavior Graph:
n/a
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6ef9a256884b6732c9f867873067f1ea78cefa841255cd13a7a409cff8816e39/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-08 10:49:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
641b9400b184d78647e1199826101f85762a534cbc79239a2d10a042b1a09651
AgentTesla
6be400fa61cb3ea26f971bee2b41dc11761d247835f5bff2a017a78f2a6aa010
AgentTesla
7442f0a65b8a25f44b65fe4e3db9eee4a95ea2027068b4fca8760d7a6a311a98
AgentTesla
8a3e22fbbc6d90f4a9c44b2dee264cfd8f55da05932ed5853aceaf16565ad072
AgentTesla
b5347abcba9dfc9bdcf610bd8feee1128d9703de3b46f81d3767b9570c9b1bab
AgentTesla
c57fe1ed5d41144d82c9892c688982e7a649e4c3be7c130b48fbd13949448e7b
AgentTesla
dcc30daa103f38a83d8f731cf1d6dccdfd53d20e27b6944fd328cd78149beba8
AgentTesla
+ 15'311 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220208-xgb4sadbd7/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2f5aa5e7d61c1f4b09d7daf79af198588d690d5ee0671b3e1e0ac9351e1eeef1
MD5 hash:
669513f3ae23df95a68bea2681f03be0
SHA1 hash:
ed212ac834de04ccc0004fe6a324e75b1c133c61
Link:
https://www.unpac.me/results/39d7ab1f-124c-46f8-bc19-552c0eea6dc8/
SH256 hash:
0cc119786b104cf0aa261a208bf38802b339774ff3d7a42afcd8329d2d7d21c9
MD5 hash:
263b5190f7ac42d83c756dcdf38147bb
SHA1 hash:
78f419fe3936ed7d603706c47230cd3e6ff79ffe
Link:
https://www.unpac.me/results/39d7ab1f-124c-46f8-bc19-552c0eea6dc8/
SH256 hash:
74162bc5234206d795c0034ef17de2d13d2ef8e9c39557b160e66a54eb74c746
MD5 hash:
21cfcfd45884a409ed106978ae1baa08
SHA1 hash:
04182ea5cc9b473dfcd00c9961bafbd26edbf00b
Link:
https://www.unpac.me/results/39d7ab1f-124c-46f8-bc19-552c0eea6dc8/
SH256 hash:
6ef9a256884b6732c9f867873067f1ea78cefa841255cd13a7a409cff8816e39
MD5 hash:
c535d7fe8f3aab84a636e73cb50134de
SHA1 hash:
4e10a6e83a2f2235afb5a0d8945ebed966a19961
Link:
https://www.unpac.me/results/39d7ab1f-124c-46f8-bc19-552c0eea6dc8/
Please note that we are no longer able to provide a coverage score for Virus Total.

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 6ef9a256884b6732c9f867873067f1ea78cefa841255cd13a7a409cff8816e39

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2021578/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/238483/

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