MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fac6128af0c87fc3022f05b3ba5e1734ca7f256281e077817ddbac2720841bb. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fac6128af0c87fc3022f05b3ba5e1734ca7f256281e077817ddbac2720841bb
SHA3-384 hash: 27f2ba206695d4adc1799d1c38cae800bfee5b5cb7bdc670dbbfd2acd852b9bb4f1a2e6da935d69ce31dbf708a78a4cc
SHA1 hash: 7bf2e34a296851e31e90339a2d24954bf57a6106
MD5 hash: 320e54009666cd9a6fb1089a937bd54c
humanhash: gee-quebec-apart-delta
File name:URGENT REQUEST FOR QUOTATION.2020_GOLDEN MICRON (M) SDN BHD.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:353'792 bytes
First seen:2020-07-13 11:20:13 UTC
Last seen:2020-07-13 12:01:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:nQ6oYdOY2mKndHTOBLi5k/5ZdrqfQ4Ow25JKk2Cj5fi3qR2hwirW:QnyB9Kd6BLToYw25J4CjE6wF
Threatray 10'903 similar samples on MalwareBazaar
TLSH 4B74121849749340ECAA9DB3FE30D326C13F2B61DE3A739D1F1C73168C61F5662516AA
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
2
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25221/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.373.12522.25141.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6fac6128af0c87fc3022f05b3ba5e1734ca7f256281e077817ddbac2720841bb/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 11:22:06 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=n6wgckfpbsd7ymbc6bntxjpbongkp4swfapao6ax3w5me4qiig5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c92dd4b72512e819e2c4851d75cfed8481f67b192f0e76defee067addb25fed
AgentTesla
4df26b68d17a122cf76493624c77ab43037d13f5cc57bb94323e161e6d328ba7
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56a147511c8311ca9a29eb1ab11b5c061d9e55fe5cdde178073c205a10ccefcb
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6d2a192146876a4cbd53960fa55a8fe002e2280ef94642f880980dcb9eb7f5b4
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87f94a2fca72d8b4a2317257b3333d415ea4a9f28ac1470967f7b30e775030c2
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91b0b26682dd9be054ce4fd2eefebc1d10157ea0f08c29d3bee695453b8d7ca6
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b3850a4a20e894c6b6510b89e84a93c91e48db0a5ae667c913ed212090308c8c
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ce8f5364bad46347efa450b4ddbb7d5a6e99a4619cc132dffe2f9878465db19e
AgentTesla
f17f88079f997a584c219a64b4105b6f98a6356f16a557bc0328758655d8fb99
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ffe9d4ee82fe122316666879b540fc2f0525bf20408f891076175c43913f4fb7
AgentTesla
+ 10'893 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200713-jfk85pmlpj/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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

Executable exe 6fac6128af0c87fc3022f05b3ba5e1734ca7f256281e077817ddbac2720841bb

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/25221/

Comments