MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8987fe5728f9a2463b31b2b2712bafd4362d3a7d3e1b3e20eb54b8bc60a61859. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8987fe5728f9a2463b31b2b2712bafd4362d3a7d3e1b3e20eb54b8bc60a61859
SHA3-384 hash: 0ada131b2f5fa534634e4fd1544257a95793bbf27008f42addd83dd7a16ecf003788a1038a0e77c941da80a9a1b55215
SHA1 hash: 907bafc44f3a1557c8d52fef35561c1e2271001b
MD5 hash: ed5abb6596ebad91dcf3ee861313eb97
humanhash: montana-comet-island-eighteen
File name:New Purchase Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:425'984 bytes
First seen:2020-06-12 08:34:06 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:UrLAfkmlIgqvZkzSPOKVDu+ORhh3eHloRRM14HhSdLkry9YNcSmMIsO:UrwXlXqyetahuORRdhC7YNcSmMIB
Threatray 10'691 similar samples on MalwareBazaar
TLSH 5694F1887690B2EFC85BC972DD782C60EB60B576570BD707A86312AD9E0E5A3CF150F1
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cresimpintl.co
Sending IP: 95.211.208.50
From: PURCHASE<purchase@cresimpintl.co>
Subject: New Purchase Order
Attachment: New Purchase Order.r00 (contains "New Purchase Order.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:
n/a
Link:
https://www.capesandbox.com/analysis/10002/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.gc.931.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-12 08:36:06 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rgd74vzi7gremozrwkzhck5p2q3c2ot5hynt4ihlks4lyyfgdbmq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
15c527cd2c62face5cc18876f33721976457b2f0d38d02a4e80862faf428768b
AgentTesla
3f258d6b65fd6594bc19ac4f3825112f78043a3c112f7bf56dd40bec84750a1e
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42834e155e5d14931b015ef3d721736b297f23ff367ad76cdc572d80af50012d
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54e5bf28236990158619205ebf0163d410eba535de8c3297b5fcd07921d2fec1
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61e578e8dddb3755665f4b56d075417c41585ae95eb7f61cfa5942bf06a9a8e6
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7a74c2a23d62f4b0fe825cad7a0d2ab928bf17365ad8dd1eaea28ab81f7f8e10
AgentTesla
a24cbb68747fd9aa4f8cbbd627efdc330a064fe0ad42d4e8738f2778d108e661
AgentTesla
b4e7b5ffd36ab7f413b5a3f14133410593d0f9158edcfff01f33d560e143b3fb
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b7527540bcae5dfbab3170179e1d71dd1bdd1c923ad260a1688dce844e28c3f1
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f96c785a49175646179811572608f0ea0eac90d520cda115b6f6fdf2054a0d81
AgentTesla
+ 10'681 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-tmn9893g4a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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.

a8ea7246ee14d6edf53be5281c38d4d3

AgentTesla

Executable exe 8987fe5728f9a2463b31b2b2712bafd4362d3a7d3e1b3e20eb54b8bc60a61859

(this sample)

  
Dropped by
MD5 a8ea7246ee14d6edf53be5281c38d4d3
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/10002/

Comments