MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87f94a2fca72d8b4a2317257b3333d415ea4a9f28ac1470967f7b30e775030c2. 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: 87f94a2fca72d8b4a2317257b3333d415ea4a9f28ac1470967f7b30e775030c2
SHA3-384 hash: ef40b06b87fada30cb580a2b3f2bf3f8687ecaf546974171281c85234aa3dd28ae5ff5320e9ddbbc4b8b7f769bb1e499
SHA1 hash: f9ecfab5740a0d2947686dc6802e9759214be317
MD5 hash: 4c2b89f7f2367057d2b74c7cf3eccdd9
humanhash: south-florida-one-wisconsin
File name:Purchase Order No. 6095-SAP (Ref. No. 587-MCS-19).exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:465'920 bytes
First seen:2020-06-30 08:59:26 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 6144:RHtv2x5k5mPCWdgDJQsidDqSeJu0IttntGjp4zcIjD/cOl1/zwG4dL1wI3e6A:ReiKgDLMDP2uhGjp4xZB4F1i
Threatray 11'396 similar samples on MalwareBazaar
TLSH C2A4F118736C9D2FCB781AFE81516A050BB9D87B3486F7D94DC620E898DAFD40E43927
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vega.awedns.com
Sending IP: 101.99.77.52
From: Hit Computer - Terry <terryssw@hitcomputer.com.my>
Reply-To: Hit <nicolasdiegonicolas@gmail.com>
Subject: Purchase Order No. 6095-SAP (Ref. No. 587-MCS-19)
Attachment: Purchase Order No. 6095-SAP Ref. No. 587-MCS-19.GZ (contains "Purchase Order No. 6095-SAP (Ref. No. 587-MCS-19).exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17040/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/87f94a2fca72d8b4a2317257b3333d415ea4a9f28ac1470967f7b30e775030c2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 04:38:08 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q74uul6kolmljirrojl3gmz5ifpkjkpsrlauoclh66zq452qgdba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c92dd4b72512e819e2c4851d75cfed8481f67b192f0e76defee067addb25fed
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4df26b68d17a122cf76493624c77ab43037d13f5cc57bb94323e161e6d328ba7
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6fac6128af0c87fc3022f05b3ba5e1734ca7f256281e077817ddbac2720841bb
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91b0b26682dd9be054ce4fd2eefebc1d10157ea0f08c29d3bee695453b8d7ca6
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b3850a4a20e894c6b6510b89e84a93c91e48db0a5ae667c913ed212090308c8c
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ce8f5364bad46347efa450b4ddbb7d5a6e99a4619cc132dffe2f9878465db19e
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f17f88079f997a584c219a64b4105b6f98a6356f16a557bc0328758655d8fb99
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ffe9d4ee82fe122316666879b540fc2f0525bf20408f891076175c43913f4fb7
AgentTesla
+ 11'386 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200630-ahp2vk3bv2/
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

gz ae25aa2bf5adfbebd62e2949f955a830f3c66b189a15663855b5d0eb499febc9

AgentTesla

Executable exe 87f94a2fca72d8b4a2317257b3333d415ea4a9f28ac1470967f7b30e775030c2

(this sample)

  
Dropped by
MD5 91a2f212bbd51a2ec3067a8dcd7101e2
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ae25aa2bf5adfbebd62e2949f955a830f3c66b189a15663855b5d0eb499febc9
Cape
Cape
https://www.capesandbox.com/analysis/17040/

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