MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e30672336261f66449f9e3e1f7e4fd6ba381e6046cdb5c9ba0088c576aca5176. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e30672336261f66449f9e3e1f7e4fd6ba381e6046cdb5c9ba0088c576aca5176
SHA3-384 hash: ad94eee27c0e0f083ef29891fd60007dd59634812e6ba716e72758c1e46d5accf7d2a1bec645418ec8139a19d1eafcce
SHA1 hash: 020ee2d28edbf2e1df9cf0ba6e1b04c50f3675d4
MD5 hash: 214d7bb44c3bfa9d424c36de11df39e8
humanhash: double-earth-pizza-white
File name:duk.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:738'816 bytes
First seen:2020-05-04 07:17:04 UTC
Last seen:2020-05-05 09:26:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:jnwfYYKe6FRpiDR2p4yplAUGWDIj3jBaU4kYGD/Ejh/MNeqzPMobOh8xqRlsyUZD:8wYKhneF2kBT4k/r4
Threatray 10'797 similar samples on MalwareBazaar
TLSH 79F419DD721072EFC857D462DEA82C68EA5074BB931F4213E02715EEAA4C897CF255F2
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
7
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VSJ.441.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-04 00:25:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4mdhem3cmh3gispz4pq7pzh5norydzqentnvzg5abcgfo2wkkf3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
2ae952b2cc6f04f55a42c82386e16ddece41b1f8f6cff192cc18eb2b037d89b4
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5dd114148f9cf40a9d80c1631cc582a4f19ee62d5f64c1b33e28a6ac5c5b0d53
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6e70926884bf8f8e7800764e8a08ed9656a3bb5efc7e94816967ffb322fde763
AgentTesla
8bacca094f83e0486702d5c22a551a5a52ee7dab8ed6daad0b2881c57a1127ce
AgentTesla
a18085ac71d9d467d624492a847de1e7b6f7d4439ac496acbc67e28977e60606
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bbfd3959ef22e9fa18ed11cbc9b8f31ac36e86f0d055d2c57b81ee19f9c54175
AgentTesla
da8b591b762548a258cf7d03c230825f5c03f4044fd96dc814996492679a24b0
AgentTesla
e386fd9c2ec4caa4a12389d0d1c20e870a0955eeb3ab5c72e7c1eab18ca2efb1
AgentTesla
+ 10'787 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-xvtpcyxyhs/
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
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments