MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c9b3cb473eafac739743f9f3c8be5bf671eeee602781a05c64fe7ff9b6e93fa. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c9b3cb473eafac739743f9f3c8be5bf671eeee602781a05c64fe7ff9b6e93fa
SHA3-384 hash: 190fae67195b968b278299fbcc95192a1a6b795dd3efd5fd05f991aa3a357ef7cdf7b40ebc89a7fe17b91600bfd22531
SHA1 hash: a20d6dd09855724b9ca69511f4029f3b7265609a
MD5 hash: e81a6d3eff1e692926488c2092f9a1ce
humanhash: tennessee-ack-berlin-august
File name:SecuriteInfo.com.PWS-FCZIE81A6D3EFF1E.8972.27577
Download: download sample
Signature AgentTesla
Create hunting rule
File size:510'464 bytes
First seen:2021-06-02 04:39:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:GW4xkzRCkc+Wysbf001iwgpPqAHLFLAX/CB6g:GW4OlLhsb38LquLFMPCJ
Threatray 5'481 similar samples on MalwareBazaar
TLSH CBB4239633AC829AE25E873915743706BFF6F1845426EB6B35D360EE078BF005121F6B
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.PWS-FCZIE81A6D3EFF1E.8972.27577
Verdict:
Suspicious activity
Analysis date:
2021-06-02 04:42:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5471cc42-5889-4c10-8ef6-b1436d76907f

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/163908/
Detection(s):
SecuriteInfo.com.PWS-FCZIE81A6D3EFF1E.8972.27577.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
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.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/795604
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6c9b3cb473eafac739743f9f3c8be5bf671eeee602781a05c64fe7ff9b6e93fa/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-02 02:52:44 UTC
AV detection:
7 of 46 (15.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nsntzndt5l5mooluh6ptzc7fx5tr53xgaj4bubogj7t77g3osp5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0628b671fed105b7e4aa6f1b8fd17fa24703e4442e661b6f0a56f69bfade1ecd
AgentTesla
08a9731bcdb6f79e9ed7ccdcbde6ac02efdc59f5678bb02c0f28c65af5a2ddec
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0aa55e65fc353afe07b855cf6ffd190e4b8ad6f883e699fa9aa5250721ce15dd
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7989031f2d8b3a4bfe3a91fb45b09fcd6b5fc7c580644bc5807b9887563c1c0b
AgentTesla
c604aca88130354a1cf9209f45898fc867ea3f178d36de173a36db383eb5e42e
AgentTesla
dc290012880a4614c05b23e2d11f3b39a173a86314f907a580ec21a599c8033e
AgentTesla
dd4a9a91785a114c43e766fa5510586338863cfbae280b8158483522eed40152
AgentTesla
e3f8466e6ce6a87833fc54a3dfbdf79ed71b6912748a3e931f16f52a11e4099e
AgentTesla
f7af12b666ffa2eb7f5c8a4bdf258b4b47138f8fe21f7f11271581caa891918d
AgentTesla
fe474e0bfd1d003f7ae0265c362767a1bcb739fa473deb1da660c907074055ad
AgentTesla
+ 5'471 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/210602-vrjcy6r7gn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6c9b3cb473eafac739743f9f3c8be5bf671eeee602781a05c64fe7ff9b6e93fa

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/163908/

Comments