MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8298ea15d9737ceb275406b2d50919d012195a4e9a0f3be1f514fc364348b9f. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8298ea15d9737ceb275406b2d50919d012195a4e9a0f3be1f514fc364348b9f
SHA3-384 hash: c5cc03c5c177464db6e34846d3680bdc16813a47a13304f48eb13d5d4f66bb9b5dda987366b9ee22748d8e4d266b8d5d
SHA1 hash: 0c47dd3f189d2a82ac1b7ee81527c66e51317f80
MD5 hash: 9ecae039ff7e74e184ea9d1a85f19193
humanhash: yellow-nitrogen-beryllium-massachusetts
File name:PRE-ALERT SKLZ2112352 00 SHANGHAI.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'038'390 bytes
First seen:2023-10-03 13:15:57 UTC
Last seen:2023-10-04 06:29:48 UTC
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 24576:n8GMSchpW98EOD2CwBzCF4LqPc5AhS9REGfYJEL:08biYS+AO
Threatray 364 similar samples on MalwareBazaar
TLSH T13C2533F69F293EFC567C471C68BB6E8502A9C4D3ED4CA889371D595311B2D03022B8AF
Reporter cocaman
Tags:AgentTesla bat

Intelligence

File Origin
# of uploads :
3
# of downloads :
112
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PRE-ALERT SKLZ2112352 00 SHANGHAI.bat
Verdict:
Malicious activity
Analysis date:
2023-10-03 14:04:22 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/0b99a81f-e7cb-4b40-b299-9b196a2d607d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Heur.BZC.ONG.Pantera.163.32B29CE1.25835.4065.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd lolbin
Link:
https://www.filescan.io/uploads/651c1414426c8727d6e98961/reports/9c088940-688c-4492-9ccc-abbbbfdf8c9f/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c8298ea15d9737ceb275406b2d50919d012195a4e9a0f3be1f514fc364348b9f
Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8298ea15d9737ceb275406b2d50919d012195a4e9a0f3be1f514fc364348b9f/
Threat name:
Script-BAT.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2023-10-03 11:35:56 UTC
File Type:
Text (Batch)
AV detection:
9 of 38 (23.68%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zauy5ik5s4345mtvibvs2uertuasdfne5gqphpq7kfh4gzburopq._file
Verdict:
malicious
Similar samples:
108e07174511fa58ece920149d6b2f26f386b33f5e54bfbbb758b9c3b6cae362
AgentTesla
1820201900ef3644a747983b322ca8c63c48362a4e9590b719ec824e5930f642
AgentTesla
24f3f9ada9ef84eb3bb749de500e43c85640d8c0140ebe6d7573520f61bfe5f7
AgentTesla
4f0f6da18a34d96f83bb46bcb34de96e830a1a1dddb36f0cbfdb4a02279ebad6
AgentTesla
77093dd0cd7671c2c48ce4ab24b58db9aa1dc0c144194b8ec7ad15896061c143
AgentTesla
820df4a19df250b71093f35ad7e6a1e4c7bdfc58c6745cbdbb29bca9ee218487
AgentTesla
984be8706b65a53d26f032b9471751943cbf5e35d8c4baabcac153053949e283
AgentTesla
c017effae9004ef4495a654835320c7ef94b26973f255d18e14e7423c57c9cae
AgentTesla
e84683ad3b1f9f2bf5fce7d0da4ea6e203da12420d2e1f9db5a8d888e9878ec3
AgentTesla
+ 354 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/231003-qhsdtscg43/
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c8298ea15d97/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c8298ea15d9737ceb275406b2d50919d012195a4e9a0f3be1f514fc364348b9f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:BlackGuard_Rule
Create hunting rule
Author:Jiho Kim
Description:Yara rule for BlackGuarad Stealer v1.0 - v3.0
Reference:https://www.virustotal.com/gui/file/67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71/detection

File information

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

Malspam

AgentTesla

rar b034f40e64dbb5207009f97873aead10cf0ad0ef0dd0f494f1125e5050c91417

AgentTesla

Batch (bat) bat c8298ea15d9737ceb275406b2d50919d012195a4e9a0f3be1f514fc364348b9f

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b034f40e64dbb5207009f97873aead10cf0ad0ef0dd0f494f1125e5050c91417
  
Dropped by
MD5 b5855a31c59320c5fca189e833f8bd81

Comments