MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a572b16902616372af31fc15f89cfa192bdc34d214edf198db111b04bce0b87. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a572b16902616372af31fc15f89cfa192bdc34d214edf198db111b04bce0b87
SHA3-384 hash: bfe9181a48db21c8349be1c158a2236cfed9b9f8d9efee30a45e2c7c4208cbb09ab170b78587c4df8fd7b488a9a49e0c
SHA1 hash: 6848eda3958a99d925a69ba726818fd94fc8bebf
MD5 hash: 5a74d6e4b7eeeda3751ba2c94b3ed8ed
humanhash: winter-salami-arizona-mountain
File name:5a74d6e4b7eeeda3751ba2c94b3ed8ed.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'010'112 bytes
First seen:2021-02-19 08:22:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:jy9UnDa6R8UmaFq/gJrLR+qFo8TfQCTEI4UJKW1mTLFeCXDMDYse7:SUHmn/8FiqAI4UJKW1mTLFeCXDMDYse
Threatray 2'716 similar samples on MalwareBazaar
TLSH D595D541A3A85F57E03D2B754169510E03F5A003DB27E76FEEE160EE9E737428E2A316
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/117941/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/612457
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0a572b16902616372af31fc15f89cfa192bdc34d214edf198db111b04bce0b87/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjlswfuqeyldokxtd7av7copugjl3q2nefhn6gmnwei3as6obodq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
311bd69825d3f4ab12ff5685e163f7e501bb77134984da4e478d70ad5f63e01b
AgentTesla
3ee4e620dd7cb6d8a6f604e5653a4f5cbf1258032ffc7d13ae9a415c672a5713
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4419795a5f82eed2f276af791057a97b5b30d44912f98b4557c9cb7d159f1775
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59eb85a7e860bbdaaba38c76b203f4afd4d328887b19faa76c25db9780881e8b
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5a88f2832e625232b811db9715dcbb1058f9b33ae86677a95c3482ba66f2b98f
AgentTesla
61060fa22e8fe8c29f2cd7b2b4b9bc4d350fc9331a6dfcbc2f873bec00f6818d
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9cb0c51bde1990ee8ac844aba1a8c1f18cc22e8a573f3363214afff4c3959f5f
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c1e78a2b9a5781400b19536ed8f9f2806d3bde78c19456cc2890a5ce6e8d42f5
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cfa46220d1b96e515eedbb82a0285229467f377ede30f732f7f6c48caba3ae1e
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ebfb01fff9d99d32e661abd0cc279cb8b49a422b4eb1e5a2a9a2aab35ea6acb8
AgentTesla
+ 2'706 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/210219-s3d7t5nyta/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
b2f91d1427c7b60a3ad485bed04ba75636560783c9265a8f26542d5f6aa5d8a9
MD5 hash:
5ad6dc03137fc80e4e691f4b409d9120
SHA1 hash:
edb38e49ce79ecce33ce9a891df56468c3a4016e
Link:
https://www.unpac.me/results/4f619963-0569-4954-b579-c68a8842dc80/
SH256 hash:
0a572b16902616372af31fc15f89cfa192bdc34d214edf198db111b04bce0b87
MD5 hash:
5a74d6e4b7eeeda3751ba2c94b3ed8ed
SHA1 hash:
6848eda3958a99d925a69ba726818fd94fc8bebf
Link:
https://www.unpac.me/results/4f619963-0569-4954-b579-c68a8842dc80/
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/0a572b16902616372af31fc15f89cfa192bdc34d214edf198db111b04bce0b87

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.

Web download

AgentTesla

Executable exe 0a572b16902616372af31fc15f89cfa192bdc34d214edf198db111b04bce0b87

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/117941/
  
URLhaus
https://urlhaus.abuse.ch/url/1017034/
  
Delivery method
Distributed via web download

Comments