MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 baffe6c3fc3bd370fc1f8265118ebe8c75ef48916b7d0c80edc583fd91014fcc. 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: baffe6c3fc3bd370fc1f8265118ebe8c75ef48916b7d0c80edc583fd91014fcc
SHA3-384 hash: 85f8766bb8d23f64f14dd81d551971b5458a658fea762349e4693fbda54458d50bc028177d9cf9612a71f879bf9519b1
SHA1 hash: 7025074b78c1d0372dfdf352475460ce24dce8c0
MD5 hash: 6e3fa3a39ce6d3ce583c6a95b440740e
humanhash: alpha-oven-tango-finch
File name:Payment copy_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:780'288 bytes
First seen:2020-05-27 12:13:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 82ee847d3412bd91ec2252cf3901e308 (16 x AgentTesla, 4 x Loki, 1 x NanoCore)
ssdeep 12288:bi8qmDnPyX8ylwhz8n4l7OUrYqYwYTtlNdUJIP0HOYwfljiLYkou:mBeyXKx8n4IUrWtVQlHOeLv
Threatray 11'133 similar samples on MalwareBazaar
TLSH B2F49D1EE2E04833F1671A3D9C0B5774982EBE5029286E466BE4DD0C9FF979D3C26193
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mailer12.incnets.com
Sending IP: 210.6.92.80
From: Alisa Wang <alisa.wang@manna.corp.com.hk>
Subject: Fwd: Balance payment
Attachment: Payment copy_PDF.gz (contains "Payment copy_PDF.exe")

AgentTesla SMTP exfil server:
smtp.passbacksport.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
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:
2020-05-27 12:38:07 UTC
File Type:
PE (Exe)
Extracted files:
275
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
2a5bd7caeaccf48e74d98cf4df37e72402bc6695a1ac9143e2986c76b6ac2b7a
AgentTesla
48cb0c4fdfb4205cb6453b225e6b0d52a0eaff3dec5d500d9b781e716fd4c394
AgentTesla
79794051c590b50104a0346855c0ac6c13058e34f1caf3a4f054c12fa2b41ef5
AgentTesla
89aa23d93dbd6a5f3f4840ac1b63dc5b8f260d4eafc0dd78ae8c5254ab03638c
AgentTesla
ba03702f758ba5d293bbad193983ed29de32e45ae047800a5c89610aa2ccbe96
AgentTesla
c335cb713f229788dc06a853825d15863c58d86b3057790c19e00714c39d2d0e
AgentTesla
d64db2706a25921946590973c24580e2741c97ce15590e8016b6d71688576808
AgentTesla
dde1a479210f5225b0312ff6d155d870a094837a26338d594fb431134449aa16
AgentTesla
eecae1c4f0341afd1a089da83da76e7a1e31f3f2243269722c9d0c9457c2ef85
AgentTesla
f617d0d418002e4bc75319ae825a09d15de76f5795bfd5b835491134e504d2ac
AgentTesla
+ 11'123 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/201109-1h3atksqre/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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

gz de882498363d2fb6a812701ec347c59c45b164420e52ba0960fc04b37463a532

AgentTesla

Executable exe baffe6c3fc3bd370fc1f8265118ebe8c75ef48916b7d0c80edc583fd91014fcc

(this sample)

  
Dropped by
MD5 c1b2c888d2e8f43ec17de1e34459fcd4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 de882498363d2fb6a812701ec347c59c45b164420e52ba0960fc04b37463a532

Comments