MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c67e1c0357e1eafdfa679f9c3c2abfd0af58c82e00b1d01b578fdaff8a86d3b0. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c67e1c0357e1eafdfa679f9c3c2abfd0af58c82e00b1d01b578fdaff8a86d3b0
SHA3-384 hash: 3e8649f69a73241fde160b4e0fcebc1fa04ef9d6582f3ace91d3c4d382e7e99ea8d918d8eaf5589dd745abc494a48ecf
SHA1 hash: c83afdaf927de4931e259ed21b354101ad92e606
MD5 hash: 1ae44b91e69e0e3d72957624bec2e3ad
humanhash: apart-uniform-johnny-montana
File name:Halkbank_Ekstre_20200410_080918_330462.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:593'408 bytes
First seen:2020-04-16 11:06:53 UTC
Last seen:2020-04-16 12:01:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:B0giqlYVUt+lrFE269VzPYNA30Wo11egKPAg+pW:B1+lhE26zzP13tojeJYx
Threatray 10'694 similar samples on MalwareBazaar
TLSH E9C4297EAA586B27F76D91F889430049F4B841EB2A325CCB87C7728D345990136EF36D
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.LuheFihaA.19867.3506.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Create hunting rule
Status:
Malicious
First seen:
2020-04-16 09:00:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yz7bya2x4hvp36tht6odykv72cxvrsboacy5ag2xr7np7cug2oya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9f012db0c8342a6f28a5ba72eca98c615574e3ca6e34be8b84d54a9ebd7d4d68
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a4fdc26d6b70eaf0a62cca36286412901f48881eae616d38b96d8ae0cb0f29c7
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c1efde1391240715573d8b65bca10e0ee302928440521ca1c138265fd6911e44
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AgentTesla
+ 10'684 additional samples on MalwareBazaar
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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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