MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16371a4c00dcbafa63e93f577306b41caa10d8a567678a7bb3ed54ae1b4cd993. 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: 16371a4c00dcbafa63e93f577306b41caa10d8a567678a7bb3ed54ae1b4cd993
SHA3-384 hash: 7b8b793d5445348a4b06de50faa7a95dbad0fcf150e462d7b1304192c763feb44f4fb2b373de7afe74662e2a04b88e8c
SHA1 hash: dfa11bca779649b45aade346a9115dbae8205274
MD5 hash: e6fccd33c9b592039b1b9e68c75c40ed
humanhash: venus-enemy-early-river
File name:Invoice,.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'007'104 bytes
First seen:2021-04-20 21:39:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:aviTkKcuyYSYgKgGDkOib1ITy2f08h1EpPe2LyfzKNjEiNNQ4r23GRkq92L4fL44:a+cNYSnKgukOa1cc8CPlL1N9NQ49
Threatray 4'576 similar samples on MalwareBazaar
TLSH E925F45B253CF5DEF81EBD7289541F20A6706C66823AE207D04F3DD8D97B697EA040E2
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice,.exe
Verdict:
Suspicious activity
Analysis date:
2021-04-20 11:57:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fdb93c45-b43d-4e49-92cb-88aaf263af0a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/140621/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.658-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
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.
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/16371a4c00dcbafa63e93f577306b41caa10d8a567678a7bb3ed54ae1b4cd993/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-20 03:35:42 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cy3rutaa3s5puy7jh5lxgbvudsvbbwffm5tyu65t5vkk4g2m3gjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0092baf75f4a377758981d7f51d75b78664aee9efc7d44c7feed0d88b8729bb5
AgentTesla
165064cd4b06721491a3d57b5e111faddb9cf6ff0b448b4d5387bb1eb8bb62f2
AgentTesla
587de2149d6418990852b59fdb044911f6dd33f60bc6392fb2e93c8538b91453
AgentTesla
65ef5d90c345d4e35c915f78eb44b4a199a294ddef89c225079ab2df1051bce6
AgentTesla
75f5c64ae4b1a79ee9b6e1eb8f6d7e739aae409f7ab346fe6e3fa7dcc7e69789
AgentTesla
8b8f8698c1165d37f1dcf607bfc31a0d8f884389b26ebbd106bca128f85e40e6
AgentTesla
9c645de660221979f2b85b37abcdbed2feca19827f33442138fd92d05e2b2d15
AgentTesla
b11b28c7a0565ed2432dab9ef3c10d669c1ecacae72937e01d66ed36bd8c7262
AgentTesla
f6701ff55451c155a3d8cb73646c2159ea9938cbea945b8302fb39754422c621
AgentTesla
fddc0a1b026ccd8912c75108830b6a7a53ae14e93547c07949440e29432d69f0
AgentTesla
+ 4'566 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/210420-qxg1egw8dx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
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/16371a4c00dcbafa63e93f577306b41caa10d8a567678a7bb3ed54ae1b4cd993

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

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

Malspam

AgentTesla

zip 14f0d7dbc3dae41faac948675df206662c7ae481098064951b6fe134bff265dc

AgentTesla

Executable exe 16371a4c00dcbafa63e93f577306b41caa10d8a567678a7bb3ed54ae1b4cd993

(this sample)

  
Dropped by
MD5 96d26966d0f3c9d1d6bb1159c208afd3
  
Dropped by
SHA256 14f0d7dbc3dae41faac948675df206662c7ae481098064951b6fe134bff265dc
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/140621/

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