MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fbc79d39607fa75a214552ebb132db779426add0ff8fa563cc33943e99cef65. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fbc79d39607fa75a214552ebb132db779426add0ff8fa563cc33943e99cef65
SHA3-384 hash: 8146df98128e8fcfedd764126c76cd327fa5a103adef96af1b6e4be8d54321c164cee83284e316ce13c058ba150ff1c2
SHA1 hash: 7718d329ea54b3a53b081ea618a0d185484718f6
MD5 hash: cc18a2f1248cc1c444ff1e655601d60b
humanhash: nebraska-zulu-sweet-lion
File name:P.O.DECEMBER.2020.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:744'448 bytes
First seen:2020-12-10 20:26:45 UTC
Last seen:2020-12-10 21:32:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:TXpgpMf30pZ4de8ukz+hH0IbnleLqzmR1R2VjdwdHq+h2+UdROGjj1IbKU8yoGfN:tBPTk8uz9TnleTcpwq+h2vdQGjG7
Threatray 10'833 similar samples on MalwareBazaar
TLSH EEF48C9C365076EFC96BC872CEA82C64EA60747B530BD203A02715ED9A0DA97DF145F3
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P.O.DECEMBER.2020.PDF.exe
Verdict:
No threats detected
Analysis date:
2020-12-10 20:30:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/44967ca5-e518-4b9e-ae0c-1af6bb5ab574

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/107672/
Detection(s):
SecuriteInfo.com.ArtemisCC18A2F1248C.7607.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9fbc79d39607fa75a214552ebb132db779426add0ff8fa563cc33943e99cef65/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-12-10 08:50:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=t66htu4wa75hliqukuxlweznw54ue2w5b74puvr4ym4uh2m455sq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2c6aa8d5fd233661b6d8c0130af1a0c63539aae4c05fb03d74859ebeec3b7cc6
AgentTesla
31a4046b499a8ee12fc1695fcf05091a1a4072399b972080c3aa37a21b09d1cc
AgentTesla
56f2c7b9d0efa06b177d87a0617b2a4ccb000d72599d046e3cc014628a4ca497
AgentTesla
733791b9f0a883fccd3d16935d700144bdfb9e5b8ca2ee4a095fa30ce9c301e5
AgentTesla
9018eb9638d6d076afc5d3ec85e0673e072d4d11aa840f8bb7028903cbf2be60
AgentTesla
ae6c488302c04f00a60835db6b955fb8e1eb42f0e73e71873f5b7dc630596755
AgentTesla
b9ded28215d2cba3bbb693e7ee98ca1798eab3c0ef16e5730cc9fc7f8d199f59
AgentTesla
c794e52e53a25235b2c3ecb1db63f5d8fc690ee889e32f5df4ad351fb24bcc34
AgentTesla
f150b76e622e7da135e3d47a20c424aa20a6efeb839b15d301c17233bdcbc9f4
AgentTesla
fe9cf9f4d0469600816043ec62c509aee82e223af4ae582c9b537e649d4249cb
AgentTesla
+ 10'823 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/201210-7frpg644hn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9fbc79d39607fa75a214552ebb132db779426add0ff8fa563cc33943e99cef65
MD5 hash:
cc18a2f1248cc1c444ff1e655601d60b
SHA1 hash:
7718d329ea54b3a53b081ea618a0d185484718f6
Link:
https://www.unpac.me/results/75226f10-ec4d-4137-b8a5-fa4351980c11/
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
Link:
https://www.unpac.me/results/75226f10-ec4d-4137-b8a5-fa4351980c11/
SH256 hash:
4964d3663d0d5be42b7f7526d53c141feee943240b25dfb7d3c939337c9a4768
MD5 hash:
55ccacfb5df7ff9e35d34f7d5e874095
SHA1 hash:
7803565a5c0867998fc26d8392d41d75304d9870
Detections:
win_agent_tesla_w1
Create hunting rule
Link:
https://www.unpac.me/results/75226f10-ec4d-4137-b8a5-fa4351980c11/
Parent samples :
31a4046b499a8ee12fc1695fcf05091a1a4072399b972080c3aa37a21b09d1cc
c794e52e53a25235b2c3ecb1db63f5d8fc690ee889e32f5df4ad351fb24bcc34
9018eb9638d6d076afc5d3ec85e0673e072d4d11aa840f8bb7028903cbf2be60
9fbc79d39607fa75a214552ebb132db779426add0ff8fa563cc33943e99cef65
d0c484941a8c0c53489100e324d489fccd9e7965d67c253bc6ba5d7df4df0282
f8e5afc0bf8d6f78d876f882e7b101759d2a761d992ecc1930e626f56de328ac
6fae12812270d9986246eaaa82a7807aa306a3de2c035a44e2a824b8bc28f99d
bcdc87dde85004a575559231c5224d9273b7188ffa53cf117c86c9acd873b9c2
f3861ce2254ecdb6dc2cce1060dc8cfb2dd89b53fddae82321dd84f45c7bb7f4
c8c0f14667c269845970022ca4c61267b3e8f554e7cbc0c91963c55f1ad97832
5171f34832c010830c17c296676603969ac258661d84b95030b77a8cbbd5aef1
ad74c2535feb0d876be92e9ad0faa65b329b30cbd8f8ac53b178243734d33025
80366e346ed1e69ec074215cbe6f086ed5c294792f999c547b3b495d2055fe3a
886ba6fb5ca14ac0359389fea6cc26a70667a06c61f6498567c2fe6666b750cc
2fa362acbc27f359e1888193ebded0602d198f3f465010f91ed590bfa755f116
SH256 hash:
525b136cef067c9bbec4f74898510478b17e94dd727f1a948e9f3955500242cb
MD5 hash:
93c326818024429e9acc1d9f5b92387d
SHA1 hash:
f36c87154d57f1001af504d4585fa96ad49a2339
Link:
https://www.unpac.me/results/75226f10-ec4d-4137-b8a5-fa4351980c11/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9fbc79d39607fa75a214552ebb132db779426add0ff8fa563cc33943e99cef65

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_extracted_bin
Create hunting rule
Author:James_inthe_box
Description:AgentTesla extracted
Rule name:AgentTesla_mod_tough_bin
Create hunting rule
Author:James_inthe_box
Reference:https://app.any.run/tasks/3b5d409c-978b-4a95-a5f1-399f0216873d/
Rule name:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:agent_tesla_2019
Create hunting rule
Author:jeFF0Falltrades
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:MALWARE_Win_AgentTeslaV2
Create hunting rule
Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/107672/

Comments