MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75c8f88c9168d6d1c227c9d97e6c04cd485a920aabc49ef1305c9aae039895ad. 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: 75c8f88c9168d6d1c227c9d97e6c04cd485a920aabc49ef1305c9aae039895ad
SHA3-384 hash: 8ca71ea69e4966c95f82881249549c96ff7e00d3a3ec844c601468363138f9de417da1286c257fb26164e9d745fe6a2c
SHA1 hash: e8001ac31d93a0297167378704ccd9e0ba7001ff
MD5 hash: fd33ffe280affacd53a5c3d1e3aafb9f
humanhash: earth-cup-mike-xray
File name:wire cript.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:503'808 bytes
First seen:2020-06-02 05:04:06 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 12288:80awHtTVuQPPC+D3+BSSFMle8lo7ZdCyS0ofxIePJ7J:8PGxVuQPPCDB3XZ3CySriexd
Threatray 10'620 similar samples on MalwareBazaar
TLSH ADB4D03E07987963C6BE43F5E16E000DB2D585B6115BEB98AA4120FE593B393F92341B
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 14:35:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
20 of 31 (64.52%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oxeprderndlndqrhzhmx43aezvefveqkvpcj54jqlsnk4a4yswwq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0adb2bff99574523019596e93ea3d4c8ec0701e43c94389560ff501e28aaa5b9
AgentTesla
1eda9e7d4d2e9846bd9de68424eb590a324bf19465a1019fca4efda13f7716ab
AgentTesla
39dc3a88f6948d7740c6260cdabb5affccf9bcf4da744c4cc44cf674950c7c49
AgentTesla
4837818e08ee30bf269de7aea2a96c3bf5ad97dcac42a9b119011e2d9a744115
AgentTesla
4e30c34466bc79b5a233037bb7ad896604645afd2f912c41538a48b9085e75a2
AgentTesla
587e7c6de6a712aecaeb649d0f556758fa2b30358caa97c173b08f6aab089f96
AgentTesla
8df3f6979cddda955efe2734b84c83411b4f0fa4ff1200794a9c9a99a173b9ad
AgentTesla
96660284280b95d52597a3a55d68b8f2420dac6c407faeadf0113b198324e0f2
AgentTesla
e070c9b84487dcd9290a34f999f51202c1ab7810bbe060a9817d437c9a7840f2
AgentTesla
fe4deeb84628c321aff86bc7fd0edfa70aebc3f2dd302c18cf8a5715cb8b09e8
AgentTesla
+ 10'610 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-hxfcnqreka/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
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.

Malspam

AgentTesla

rar adce50a17de4bee86b63d8ce94e56343c9ba8da54aa97df2d03ebcd6c406d4a8

AgentTesla

Executable exe 75c8f88c9168d6d1c227c9d97e6c04cd485a920aabc49ef1305c9aae039895ad

(this sample)

  
Dropped by
MD5 e98f804504b38f2219caf9a39ba5085d
  
Dropped by
SHA256 adce50a17de4bee86b63d8ce94e56343c9ba8da54aa97df2d03ebcd6c406d4a8
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments