MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01cb2c9f66179a20aabe9e4953ade71a123ca935480f1e080abd6900485f0434. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01cb2c9f66179a20aabe9e4953ade71a123ca935480f1e080abd6900485f0434
SHA3-384 hash: a7067b4342ff5d1e0beefd8292af0439ee567d401de3411aa1594bde7779935cce69a99f3007b8a099ac41c4681051a5
SHA1 hash: 44cf90d3b3d0ab2264e02f903d26b02e5763f645
MD5 hash: 2718972be68b7c6fe86c18a63ede3712
humanhash: potato-saturn-twenty-wolfram
File name:Payment_Confirmation_Slip&_InvcDocs.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:308'736 bytes
First seen:2020-05-15 05:58:06 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:ibQmv3bns4XFGkQNL47U+xFjAQZsRNccBkb:idv3TF1MejJsX
Threatray 10'622 similar samples on MalwareBazaar
TLSH A1644BBEAB88B902F23D597651D1522056F1D0934E12C30F6EC46EEDFF517CA2D0A3A6
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Autorun
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 02:30:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
28 of 31 (90.32%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ahfszh3gc6ncbkv6tzevhlphdijdzkjvjahr4cakxvuqasc7aq2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
2dc17476d3fd11bd7a844bf4e4f5b96b0784ce7d3376b8b8b02d408a4edbd772
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4fba937f1e8ae7eab73de2233f36e813fc2e4e889cbf5103f72ed642ba2e76c3
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86338fed3535a4d27b6748633376e5aa45f86dcdc9da4012b4bad128df904c73
AgentTesla
92891933f5cd5e261f775149ca28b09ac1470b28a5d42d533ab5ed1712c18229
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b8cf49555f75f9f06bdfb76150d4b3e1a01a831a7eac7b644dde084c212a43d2
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cbf188545f2a36933ed48098fcb1a96d3f8ba33d02136a78ad1d591a23d3c7d2
AgentTesla
d10f0e28ed94aeb102f49ab726a9a9f8c1e142f864be5741e464d02d754d992c
AgentTesla
e40a47b2463779b1d14af4a6611e560112de0ac5b926fe4fa5cbc36219e6ef7d
AgentTesla
+ 10'612 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-plmr9m4s3a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware family:
AgentTesla.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/01cb2c9f6617/report/overview.html
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

rar 03bb8812747e7a0ed9af91bbe0648df05af8527be5f5d3fbc98abcb7d9bf4267

AgentTesla

Executable exe 01cb2c9f66179a20aabe9e4953ade71a123ca935480f1e080abd6900485f0434

(this sample)

  
Dropped by
MD5 43cdcf48c9444a8ce25f9988c3a0b085
  
Dropped by
SHA256 03bb8812747e7a0ed9af91bbe0648df05af8527be5f5d3fbc98abcb7d9bf4267
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments