MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f6a6d53e0ea3b6314279e5990a77c0acd90791f677086bf0a1b40fa48917222. 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: 2f6a6d53e0ea3b6314279e5990a77c0acd90791f677086bf0a1b40fa48917222
SHA3-384 hash: 180d7f4280d8412de1cf139c1bdb0df4c2fda8bc188a984b59b116074296cf017a7f9d620a47b7c095f56d64d2702916
SHA1 hash: e8dfebda5dc74497c634caf54e1840fb3bd77122
MD5 hash: 0ab9c2d00f688c0a226ab52225d50cb6
humanhash: cold-quebec-beryllium-carpet
File name:PO10054-RDC0002481.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:425'472 bytes
First seen:2020-06-02 10:22:36 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 12288:4b8RurAiBV+dPLxLuXwY+LMUpBqMEQLtaDd57ux1I2dnO899u:4IRurAiBVITFuQZnddL94
Threatray 11'252 similar samples on MalwareBazaar
TLSH 8A941219B378560FD49D09BA60A1A80063F854763A83F3874DE0B2DC49FB7D6AF546E3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: park-mx.above.com
Sending IP: 103.224.212.34
From: Marilyn Casinos <marilyn.casinos@agiletechfrontier.com>
Subject: *URGENT SUPPLY* - New Order (PO10054-RDC0002481)
Attachment: PO10054-RDC0002481.iso (contains "PO10054-RDC0002481.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 10:17:13 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f5vg2u7a5i5wgfbhtzmzbj34blgza6i7m5yinpykdnapuseroira._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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872e1f8527fad5ec58946edda46b1ea81a65055391df90b2ca5f130eef99b662
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c0b283bef04917f527c9d2ccc9f4f9c20a9a91651adb2d2ee250901d66ff53f0
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cb1927e26dcf4dc646884e37de470cf002be82095aa7b6d1d4230f78c34b26ca
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e8f49370fc7509406732ef9499afb7203864b730e024349dada3102530ed91a5
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f0006754d451556014c91039915ea9505f348f80538e536d30b75c5ef252d73d
AgentTesla
+ 11'242 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-v8b54ewf4n/
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
rezer0
AgentTesla
CoreEntity .NET Packer
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

iso f387efecb62bc76317ee059c322e78b141e94955937bc91c4bbed9bb75e6d34c

AgentTesla

Executable exe 2f6a6d53e0ea3b6314279e5990a77c0acd90791f677086bf0a1b40fa48917222

(this sample)

  
Dropped by
MD5 bc4026d8cbd34b65c718430f72c6c7ca
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f387efecb62bc76317ee059c322e78b141e94955937bc91c4bbed9bb75e6d34c

Comments