MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2d446378bebc1c5cb4fdd8941445bc9de335315ea90115c1db4a141155decb4. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2d446378bebc1c5cb4fdd8941445bc9de335315ea90115c1db4a141155decb4
SHA3-384 hash: 9a1cdf96062d5b600bacdd10016ea6f79bb86491276f055e8dda0fcf5fc70599c9e57d36a2d42bc083e0171cb71b4588
SHA1 hash: 274fc0971cfc0cc6132f396cf2e8165c1989f738
MD5 hash: 1b94437575fd228b3889241bf4b113ef
humanhash: diet-five-nineteen-happy
File name:9P4eCvIi4o7THCV.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:962'560 bytes
First seen:2020-07-20 14:29:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:asgTlukss1q9I6/kVdSC0Dycod+ik4g8ylSoDas0PIaiuNezttzbjlyYrSHDNWW8:aDfHudWYrE3oDfGYtPjlykSHD9H
Threatray 10'724 similar samples on MalwareBazaar
TLSH 8225E0C87B40940EC19E5EBA5E52CD708370AD55F6F3E3432BC26E9E297E39BC905291
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps.cinderllafashion.com
Sending IP: 45.95.169.119
From: 銅鑼生產計畫課-吳彥瑤 Nina <nina@pahsco.com.tw>
Subject: Mutiara PO- 20000883 ( Mirrorkote W/T back print).
Attachment: Mutiara PO- 20000883 Mirrorkote WT back print.zip (contains "9P4eCvIi4o7THCV.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/29211/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.EONH.23249.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Launching the process to change network settings
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/391783
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2d446378bebc1c5cb4fdd8941445bc9de335315ea90115c1db4a141155decb4/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 14:31:05 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6lkemn4l5pa4ls2p3weucrc3zhpdguyv5kibcxa5wsqucfk55s2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
38a112ac5ecf5d11e3e4f70fe462ec424bd0aa8c67495ac6744b0bbb8082f5ba
AgentTesla
3f8c79cccd4a2659ca0b872cf3d9423e7bde43408573f5c221c29f822c3b53f0
AgentTesla
4b3320ca9f9d97b2ec9d833d4e57bed50cdbe7bf406392b97a3a89b20c62441b
AgentTesla
5a2965c63c2c74a0e8d06008ead3a82354dfd319468074823d5224a63e1a5c52
AgentTesla
725812db416e89c4bafe2924855ab5a3f7769a22c69bc02038bbe58e95c6ea7e
AgentTesla
8d67869517928418745bb57e58346ecfdd2af3321e13517159c292d159cc8dd1
AgentTesla
9046f8e610dafdb143af6df2671631a2750661ca24165d6e093bdb5b6ae86f9f
AgentTesla
95f2db0071adb3c99b50c41ecdecbe4c6c18e9318bea7d8cd6743aff619a9f8f
AgentTesla
9c41470416c33f1ac91bdf39d8bbec407e0214456f9d298e736cd62586345676
AgentTesla
f242ad8f253e4e481529cffa7b3d697683649ba31b8c8500f2d24d2bf591e553
AgentTesla
+ 10'714 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200720-9g65wzlnms/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f2d446378bebc1c5cb4fdd8941445bc9de335315ea90115c1db4a141155decb4

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_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
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: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.

Malspam

AgentTesla

zip d4b4cedca105f41ffe38fafe7e8eeeda3d30f837a96940ae3db574875e2fab89

AgentTesla

Executable exe f2d446378bebc1c5cb4fdd8941445bc9de335315ea90115c1db4a141155decb4

(this sample)

  
Dropped by
MD5 215f7e8c62558bc2813183b5e9b00e01
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d4b4cedca105f41ffe38fafe7e8eeeda3d30f837a96940ae3db574875e2fab89
Cape
Cape
https://www.capesandbox.com/analysis/29211/

Comments