MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56d1018b5e98599629854a6a02b529ed5c9f1372f799747aebb0a9af9cc831d6. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56d1018b5e98599629854a6a02b529ed5c9f1372f799747aebb0a9af9cc831d6
SHA3-384 hash: c8c7e6a7d0d68b2cfc859ad62307adcfbbb1173850b31393bc6587e95677f439302f6c803ee76d40c3bcac60bc4246fb
SHA1 hash: 5151577cc3286432ef1e8ee4445435a1edada809
MD5 hash: 894800d6ede6c5f4898a001afe3f6d56
humanhash: alpha-zulu-seven-video
File name:Q1920-25497.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:878'080 bytes
First seen:2020-06-01 12:40:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:zJD1G1qIxI5+IxlhDBfR5gGL2Q7kx/WVu9h3RLTLQu/P6FCHlQR2b5K2rGKBB6r6:h1rrtl5DqW0hTTgqb/rVY8
Threatray 10'699 similar samples on MalwareBazaar
TLSH 7A15AD9C3520B1DFC85BDC718E987C74AB5034BA834B4607A82326ADD99D987CF193F6
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-01 10:59:54 UTC
AV detection:
21 of 30 (70.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k3iqdc26tbmzmkmfjjvafnjj5voj6e3s66mxi6xlwcu27hgighla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
13f2ab940f76d2f9e8d3819c19d9b68a9c9993bc9efc8035dd592d80496daa73
AgentTesla
2f596498224c1a3dbe1dd61709c82f553ec608c406b13ca6379c27540c0a4d05
AgentTesla
5bb47f4d839af90df0d747b278c69d873127d2574a3f77965f9e7787385220d4
AgentTesla
5fd1a8e20efd63b0f47c74d6d85d280bce0fdf2e9843ffdf3461fc29ad26d9a7
AgentTesla
659c6199fa22fb596a93287d0ae4387bbce93f28b479e2ddff17f470f35fd04c
AgentTesla
6693da20e6a0e6bb2d7d09aae5744f0efb5afb0eb5535462b46953fd5fdfa19d
AgentTesla
8620876c548441699597c4d832de70efc7d058313adeab79c317dbbbd9a3af25
AgentTesla
ba19f152a61cf84f2a2f1d5bb1f7dc7861a8c234bb358bd5bb7d2cceb4523fc9
AgentTesla
e7d122486a566fba3c38b1b542c77d33550c62e82e51d1cfac21d08c9eac4a33
AgentTesla
ecc29b757523ab53734576e3e3138b939a2813d2a6a0a50ef060638025ac5b0e
AgentTesla
+ 10'689 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-q55b28wz4a/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

gz 28086f33012ec8d304d9bc1e9192bd04eaef8d39a64cf4ecfd253a522f396600

AgentTesla

Executable exe 56d1018b5e98599629854a6a02b529ed5c9f1372f799747aebb0a9af9cc831d6

(this sample)

  
Dropped by
MD5 a91987c47e720facf967ba6692cbc894
  
Dropped by
SHA256 28086f33012ec8d304d9bc1e9192bd04eaef8d39a64cf4ecfd253a522f396600
  
Delivery method
Distributed via e-mail attachment

Comments