MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0a0b1739cea0a7e3eef1f59c9e9c437891786345306fb841c4980a1d57002f6. 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: c0a0b1739cea0a7e3eef1f59c9e9c437891786345306fb841c4980a1d57002f6
SHA3-384 hash: 85ceb2a0bdfcc8542b851955a41cd88491ddde18c1b9de29056980b336d7cb36a26562de985cfc6196e33611b6d1e48c
SHA1 hash: 17ab3ef66af013b1a15d53a07d055066965d2928
MD5 hash: 1a57f5a0a0e0b745dcd679eed5af27af
humanhash: nuts-fillet-apart-charlie
File name:Medical Face Mask & other products.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:532'480 bytes
First seen:2020-04-09 07:52:12 UTC
Last seen:2020-04-09 08:38:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:mNkmkyy9n+B+CCEUEungriDPYqs0ufwWdLVO833elRNR:iMnfgr3qs0
Threatray 10'525 similar samples on MalwareBazaar
TLSH A1B47D98726436CEC877C6F19AB41C64AB70346B532BD207885315DEAD2DB93CF246B3
Reporter JoulK
Tags:AgentTesla


Avatar
Jouliok
MAIL FROM:<sales2@coffiices[.]com>

Intelligence

File Origin
# of uploads :
2
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.257.29589.16946.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-09 08:21:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ycqlc4445ifh4pxpd5m4t2oeg6erpbrukmdpxba4jgakdvlqal3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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e0bf0691f22474df863042a5635b47492ff19ea813a19e377a04ee01e5e6b87c
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AgentTesla
+ 10'515 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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