MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8693d6aaa3f5cb0e2c6e725eaa9d6abf1bcf8f8390625767312b5af32e204118. 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: 8693d6aaa3f5cb0e2c6e725eaa9d6abf1bcf8f8390625767312b5af32e204118
SHA3-384 hash: 9462d0144bdaf73e4ba6c72ecab2f027db0ce8353106bd02ac03c346066054a877f50db9f17994226a448c30b5dc04c4
SHA1 hash: 4ae8acb9d0692bc6bae8da88dd0081508767243c
MD5 hash: 19a9618fb8ac576578519bb017900212
humanhash: wyoming-mirror-bravo-two
File name:sam crpyt.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:720'896 bytes
First seen:2020-05-24 07:33:52 UTC
Last seen:2020-05-24 08:47:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 69c627166e087fc4e97887635a4b377e (2 x AgentTesla)
ssdeep 12288:8MqccK0JowUe9Ey9KaANeEBWLRJSWkAzo+W9jfdX3l84AvBUNJRp:1hcpowUFy9mNe4WPSH+W1f1W4gUX
Threatray 11'182 similar samples on MalwareBazaar
TLSH 81E4AF32E2F14836E163563D8D1B5368AD26BE136D2869B71BF51C4CAF38781353A273
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: servers.com
Sending IP: 185.234.216.137
From: Christian Zeiler<secureserver@servers.com>
Subject: NEW ORDER PRODUCT
Attachment: NEW ORDER.zip (contains "sam crpyt.exe")

AgentTesla SMTP exfil server:
mail.shrc-india.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-24 01:16:48 UTC
File Type:
PE (Exe)
Extracted files:
315
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
0f75f6670487368f4ba9f5cf419f8f96433a2c4176bd2d07c4a12d0c83963abb
AgentTesla
3648e21e80655e2b860743f4d3c113d019b579230ebf579fbe8f49316e3e8427
AgentTesla
56fed2fa0de0cadceed9d9cbe72af5b30f979ae3617e7042b6a42895dc559a22
AgentTesla
6c23d5aac98c05cf9faca072f1875f7fcde253a4a782dda7d897681bda6f92d9
AgentTesla
a32c890b528201772e1214ada37cf8eb9b00ac778773b52b48d92607911d2433
AgentTesla
a6aba7b7f6eeeb871e7c58959307a260e3f20b54b7d4a174c9bc03ce4eb94a94
AgentTesla
bb94a881c3aa20c54450ee7d907eae152aa667a7a3280f7b00b44051d92322f5
AgentTesla
c04c4bb521cb18dc16fbacc4220c0f854bfadfdc0c016ec6fd868d52fe8c3e08
AgentTesla
dbbaf0499e544e3832699110f71f62a521ec93cc8a74656c92af7023f554d897
AgentTesla
eecae1c4f0341afd1a089da83da76e7a1e31f3f2243269722c9d0c9457c2ef85
AgentTesla
+ 11'172 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-5jfbss7cha/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
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 631fd8f83508fdd432beb16fe228613d6f4db5f630c51318a324e240ab82cd36

AgentTesla

Executable exe 8693d6aaa3f5cb0e2c6e725eaa9d6abf1bcf8f8390625767312b5af32e204118

(this sample)

  
Dropped by
MD5 fe39dda694774940bc6e66b85bfe5649
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 631fd8f83508fdd432beb16fe228613d6f4db5f630c51318a324e240ab82cd36

Comments