MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57e4b777fe7668bb5da8bb8f0d50d2d1ea128c83c0461269c5254eecd0d22ae2. 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: 57e4b777fe7668bb5da8bb8f0d50d2d1ea128c83c0461269c5254eecd0d22ae2
SHA3-384 hash: fb4b261c840aec90a5e433a00aa57cccfc6abd24414001702caff1fe37c46479c97dc6477a411c5e8f43eeff8dc28ede
SHA1 hash: 80f5a5e5f323066dfb9e0c144a9aaea1ab479e2b
MD5 hash: 3aafc011ad15031cb3bc5240383f08d2
humanhash: cola-november-artist-mexico
File name:PAYMENT COPY.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:600'064 bytes
First seen:2020-04-16 17:22:11 UTC
Last seen:2020-04-16 18:37:08 UTC
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:YPdlgiqlYVUUEWRbhIKTmKpZ4spydHzxNVTX0EYHjy:2dE61BfUHzbFEEkj
Threatray 10'586 similar samples on MalwareBazaar
TLSH 36D4297EAA582B3BF77C91F949430009F4B441EB26325CDB86C7728D345A9017AEE36D
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.278.25187.29488.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-16 11:29:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k7slo576ozulwxnixohq2ugs2hvbfdedybdbe2ofevhozugsflra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'576 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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