MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 334cf1f9fe9ff4f20d8e64a28bc04e9afd2361e41bd4fadba306d07d0269fdbe. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 334cf1f9fe9ff4f20d8e64a28bc04e9afd2361e41bd4fadba306d07d0269fdbe
SHA3-384 hash: b7688d77b1a27a163b215548ea33c4aff0861225eb53ee90385d2fc93c1d68d907e049344d62ad693226e928c1db3711
SHA1 hash: a1b21f1da5a8082a2b0fcf3a383a7b67a8f51013
MD5 hash: e2ee045b676d20330281da8ecfb86b23
humanhash: bacon-ten-quebec-cardinal
File name:PACKING LIST--BD20200628 - A.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:443'392 bytes
First seen:2020-06-28 07:57:51 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:zWpWgmnGTIIQQ/q2i5KxG6nX//YcdMoinbu:cWgJklyqVsXXYxFa
Threatray 10'687 similar samples on MalwareBazaar
TLSH 489401522BA48F37F5BE87BDA8B2111003F175A77913E33D9EC021D52D763A24B09A97
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mstdlrgw.mst-dealer.com
Sending IP: 203.146.21.245
From: Maria - Speciality Industries LLC <csd-b070@mst-dealer.com>
Subject: SHIPPING DOCS FOR APPROVAL--SC 12792/12807/12799/12800
Attachment: PACKING LIST--BD20200628 - A.gz (contains "PACKING LIST--BD20200628 - A.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15178/
Detection(s):
SecuriteInfo.com.Fareit-FVR97B1CDB35EA0.28661.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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/334cf1f9fe9ff4f20d8e64a28bc04e9afd2361e41bd4fadba306d07d0269fdbe/
Threat name:
Win32.Trojan.CryptInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-28 07:59:06 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gngpd6p6t72pedmomsrixqcotl6sgypedpkpvw5da3ih2atj7w7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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2b0344ec35cc03c39de0c672f1f1a9348ea0cdf264c06864f03a81fe480c8ecf
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3454d1b1285c305c1c5daecdf0a452e9cad2d726cbbc144d14f8972b3e0e761a
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47d89ee7bc6e3eaf8adf0ef853186e1796b487a5083f6c78817c4f8876bd7f1f
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48c961dc9ce3260ac71aedb77eb999606e804d7563d6877d26c12f7cb57860d3
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82d6409bd013415bce5610e0ba347bdee1b54dcc8975d7f8a7a4323b35da731d
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85e0b3c18a7e5fdfe64babe3f0e3d3c9740a48d24c9bbe90a788818544becb00
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b0b8708fe9911dd33a38b596118adafcee0c006a01e72e70669033d4f105b786
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ea3b4b3be48ec7804a262e63fe07a82aaed0946102f5c8f6c32483b4cca91958
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edc0c4b6e59c6ace0fa712c35715fc2d9cb2b0167c175e515bd971b3a52e530b
AgentTesla
+ 10'677 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/200628-19llmgcw2n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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

gz 98776c71856a6d6e3315dbe57cf93915031270e888abae711cbb644137467d97

AgentTesla

Executable exe 334cf1f9fe9ff4f20d8e64a28bc04e9afd2361e41bd4fadba306d07d0269fdbe

(this sample)

  
Dropped by
MD5 206d861ca297d0b9d271b888177c3ea1
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15178/
  
Dropped by
SHA256 98776c71856a6d6e3315dbe57cf93915031270e888abae711cbb644137467d97

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