MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e836e05ce56e20f0d2cc683765f32896d038cf38913c48515db3eae6b75896f. 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: 1e836e05ce56e20f0d2cc683765f32896d038cf38913c48515db3eae6b75896f
SHA3-384 hash: a63ea7c44e407cab96a5425e477437ba1a94a23df23cb017650e098c708d91c0cedcfc2ed2b1c427970d1920aead901f
SHA1 hash: 4729e54114abeeaa2153f49d67a2f9f135b7b0cd
MD5 hash: 2ada857529e1e190b7ac214e8785a1d2
humanhash: march-winner-skylark-oranges
File name:PMR#RFQ_PRICE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:605'184 bytes
First seen:2020-05-09 21:55:24 UTC
Last seen:2020-05-09 22:41:14 UTC
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:JUQTFHybc4L7Vvkycf/d/FA9iZyseUc7sjTXbWDftUN/h:JozL7VqflGgZ
Threatray 10'795 similar samples on MalwareBazaar
TLSH C8D48C9C3251BADFC817CD76C9642C24EA60746B6B0BE203A11325ED9A1DBD7CF146E3
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.45185.13374.24260.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-09 09:29:08 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=d2bw4book3ra6djmy2bxmxzsrfwqhdhtrej4jbiv3m7k423vrfxq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0eb506623215bfd28e3f1b9f7f34b0fc254b0a2fe8a91f5cd0a62f26bd739169
AgentTesla
2b969d8cdb8ebab56e42e08200126ecf287e3ce31245f7fb8563245cc53615de
AgentTesla
2ed3c334493409927240f012d70190ef7feca44e27416cede763011ac187c4ef
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42af6a36e4b258c564fe1b8a495dda8e269e2c3ad4a4850bf30ec3b22a095c5f
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798fb244e7a14d63cadd3eacb43f1ea453999e3a8aecc19c369a95b4c50698c9
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9fb0d4a6cb16d10fc8c584647a21530ec375abf85b5a48d7d7578ebe6dc36f27
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bd5e8953da5dd6dff83154edb1c7229ca6c6f97be74ca1a0f6d25f876b424c13
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dccf76439fbd7e0afbaf8b56edda49b8a842c4b9447a9ebcf71874a622abe2c8
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ee27c2368e5bc75911a06fb62d641d59d30bd85a45407517e174e2970725b42f
AgentTesla
f982ec93d003591286335c98074fdbe2054d603de5211af961c670f50ac3437d
AgentTesla
+ 10'785 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity evasion keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-dvpxzt5wbj/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
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
Disables Task Manager via registry modification
Drops file in Drivers directory
AgentTesla Payload
rezer0
ServiceHost packer
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

rar f4ac5b44a19dda476df1d2e147a7f46b2389e42d3fff759ed57f7ac46b131293

AgentTesla

Executable exe 1e836e05ce56e20f0d2cc683765f32896d038cf38913c48515db3eae6b75896f

(this sample)

  
Dropped by
MD5 e38dd8ccfb29babb83476dc99ea5eb25
  
Dropped by
SHA256 f4ac5b44a19dda476df1d2e147a7f46b2389e42d3fff759ed57f7ac46b131293
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments