MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 054523ea5b9f2ab8cc933f91ab41ca96f7fe8a9b7c7dc3e74fc02e068940293d. 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: 054523ea5b9f2ab8cc933f91ab41ca96f7fe8a9b7c7dc3e74fc02e068940293d
SHA3-384 hash: 7a7164f6c22f1350fc4c11adc8ec3f9752a01715d0c2c40558cf89ed9c9da40b1a03b10c2f8b3924bb2330c686478aaf
SHA1 hash: 943d796037e1d0a47f5cce47c66cb21a4d065df0
MD5 hash: 214d0d297c68a07a683f1d1ee48b32ed
humanhash: three-five-eleven-lion
File name:Enquiry06042020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:461'312 bytes
First seen:2020-06-04 07:58:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:E73PFTxTj09G/E+JhzXYiSxlXvQafWlE1is:+37QSnJhzXYvXvQafWcv
Threatray 11'284 similar samples on MalwareBazaar
TLSH D1A4DF1477AC6D73C67C24FD4882540113F99166756FF2C96CC3A2CF99EBB822A51B83
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
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.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-04 07:22:09 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=avcsh2s3t4vlrteth6i2wqoks3375cu3pr64hz2pyaxanckafe6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
064503ab3a3c2643c6a841186e708c797ece10dcaf99f95dd8166ac7d6a01887
AgentTesla
06b9b90d74acfd8c35fbaf0222ec3ff32b77865dac31d44dfead2885cb330500
AgentTesla
0b2ade3b609fe52eb27078440fe30c4983138af0a04bda84e92df8830338c9b1
AgentTesla
2e8d1f0c2cf60aca1b3bb456f1a94e40961540260d6a1d6a9429a242206bcc09
AgentTesla
57f1c863e4e30e3daf8c2615372fc1961ec72e92de7b6eab13b08f25656d1530
AgentTesla
6163f1bf34c821d55a7e532009adc95ba921b28578a58336e5b01f6c09d4dad4
AgentTesla
82630df328d7f8a8927eadf9e37ba8af5b4a41167ab26c1be778aa443d36a6df
AgentTesla
90a3f9c16212982044dbc219b787e1ac251f48dd011a202a8c125dc049c3036a
AgentTesla
abe10a0978abb39e16eba5643ea751bcc4f1361d3daefa62a65daa01eae7ec3d
AgentTesla
b8cf49555f75f9f06bdfb76150d4b3e1a01a831a7eac7b644dde084c212a43d2
AgentTesla
+ 11'274 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/201109-8ybjkwtrbx/
Behaviour
Creates scheduled task(s)
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
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 5092482b300fb3a053d610cdf108b3340c11738942dea7df4b9d42e994419968

AgentTesla

Executable exe 054523ea5b9f2ab8cc933f91ab41ca96f7fe8a9b7c7dc3e74fc02e068940293d

(this sample)

  
Dropped by
MD5 d4dc64e0d606b30c5ba674b86a62f426
  
Dropped by
SHA256 5092482b300fb3a053d610cdf108b3340c11738942dea7df4b9d42e994419968
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments