MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c4a8eb092086a09bb6c07f1d77a355bbda0a4b351d0cba37005a2ca776e4a98. 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: 8c4a8eb092086a09bb6c07f1d77a355bbda0a4b351d0cba37005a2ca776e4a98
SHA3-384 hash: 479c9afb80c95a5e8d38eb54979a1a7ddfb00568f0f2124bc44c20ce26ca95d71375bd0a1359ec742644044f46d80b98
SHA1 hash: 2f7080cc2a5272857a0cf19fa68d02f5c56e665c
MD5 hash: 476a8aa5fb99c1ebe622ddc0ad284c61
humanhash: alabama-twelve-twenty-summer
File name:swift copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:512'512 bytes
First seen:2020-04-22 13:48:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:NjIlAOSVlN59SUp6tQ9L04KdbpEP5jP1M5WG0ytk:Jz59SU0QfM9EPhd6Ltk
Threatray 11'281 similar samples on MalwareBazaar
TLSH ADB4F13E73758F2AE1AF16756169428003748527938FFB8F5D81A1FC2A8B74B5F1284B
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20200422-0705.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-04-22 02:25:00 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=rrfi5mesbbvato3ma7y5o6rvlo62bjftkhimxi3qawrmu53ojkma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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09d1fe2d2a0b868ce3d279dfadecd8627d639dc0631af624a1af973713e0bb39
AgentTesla
1461847eee6ba8dcadbebb76d93add24569d3d16e7ecaa2078c7eb503d43ed39
AgentTesla
1db3f6a76cadb93f29e7276c38ad6e726968441c8162a5e5e87ff533c9831a06
AgentTesla
3f9200a87696897a69831f7935e1b03d57cba602c3af6a526646503ceb47a90a
AgentTesla
4e5c284cb043857404776b671634245087500008aa5ccf298309dd3af415af6f
AgentTesla
5e5b40851e2a4638b4d979380e696bb95617faa3b3d9e6c063b0d18cd5ed83f7
AgentTesla
90141bd6f0215103fb95009ef0336cbd17aa2e4e41ffa3aa2171f939234c0e32
AgentTesla
ca1f42badc0ae203cef8844b1432f54bd47e9bffde587cac3044ecc461248698
AgentTesla
e4e5ebf11a414bf709ff3dbf80bc7ae2c11f385e336452ed24f1abbb2e82285a
AgentTesla
f4f76522a5a1a8f056d53bfea97293f503b6bc703cf37ff60dd8b47f47ecaaaa
AgentTesla
+ 11'271 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.

  
Delivery method
Other

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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