MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3234f22d73087d0a3b9e73a6a1fdd5db4493e2f5f1b1f832bc56119752368744. 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: 3234f22d73087d0a3b9e73a6a1fdd5db4493e2f5f1b1f832bc56119752368744
SHA3-384 hash: 317dd41c4bca994a3fcca6495d3baea74ef5be4fa8295a67ecee8f4c195116a1070c3b19ba9a8b73f5fbb9508c41c29c
SHA1 hash: c4bf7dff26839535a7f63d591eb1c72a5b037218
MD5 hash: 2a6d5dd34b4a2b1edcb23d6c3bfc2e2a
humanhash: stream-carpet-florida-snake
File name:Quotation & Sample.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:565'248 bytes
First seen:2020-06-09 05:24:49 UTC
Last seen:2020-06-09 06:08:13 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:nku7P65ZUnyRaqjHT4txietvuIUILXlTLoY0nP42kLGbaDJcPwddMZW:ku8UKaqQ5BuI1foY0nP+
Threatray 11'206 similar samples on MalwareBazaar
TLSH 2EC4CFDC322072EFC85BC476CEA81C78EBA078BB931B5603942355AD9A0D997DF154F2
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VEF.23750.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 05:26:05 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gi2pelltbb6quo46ootkd7ov3ncjhyxv6gy7qmv4kyizourwq5ca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
029f7de34ffb1846f4d009c91787b37801563ca966c7604ec8194f760de6ed90
AgentTesla
0709efb482f695b80adbe0c90bbbab27919ba33ebb51bbabf249bc40313e7f07
AgentTesla
5ed34087532263b2a7797a258fadc6d243e1eaedc7bcd2860fbb7ee2e1e6306c
AgentTesla
75534d6e551410ef69df2b311cb9fc40ff9c7d7f978ceb45158f70b67036cee6
AgentTesla
837724016920b7d950caf8f43afbdfd5ac3dec79b6321849d9f22baa3371f6c2
AgentTesla
9dc77917857b09b06426f7637f10582c8564327f900a7a8f3b6c386ab3ef13a8
AgentTesla
b9ec899a1cb59794313ed0db3e338dbc43970785be52cf756b0d33588c0064d8
AgentTesla
bbb1cd2d138cd5331c4a1ef19a81688c45704fe3e96dbda7b7ffd8317b70fd84
AgentTesla
d07fd36c0c3bf16999c54f79b46e7647b7abbfa40aa410b1440e5261ef697a3a
AgentTesla
dfe001ed1950d612ea59a75c6367629ff0e031853e9f7a12b7f0381a4f20660f
AgentTesla
+ 11'196 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-jq8wjql8hj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
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
AgentTesla
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

zip 774ff9d217784b71e2223d3e93fc6bb12ea9e58bd9370c6d5c613a2e8b056806

AgentTesla

Executable exe 3234f22d73087d0a3b9e73a6a1fdd5db4493e2f5f1b1f832bc56119752368744

(this sample)

  
Dropped by
MD5 18028774ff3edbd58cd1576bd6c82be0
  
Dropped by
SHA256 774ff9d217784b71e2223d3e93fc6bb12ea9e58bd9370c6d5c613a2e8b056806
  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments