MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20099b68fc7896261434a79ffe3398f80a268118b180dce7a7af8c9b7260ec58. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments

SHA256 hash: 20099b68fc7896261434a79ffe3398f80a268118b180dce7a7af8c9b7260ec58
SHA3-384 hash: 68029582b12558867201251eb34a127927032a29008a355678fa730f7dbfa251f3f779e8fd096c3d21a378f42afeeaf0
SHA1 hash: 33468ac35616b8dbc602d7044ced76712fe0238a
MD5 hash: 0963e755e3cfb5a068face937603db77
humanhash: video-quebec-salami-river
File name:triage_dropped_file
Download: download sample
Signature AgentTesla
File size:775'168 bytes
First seen:2021-07-12 23:03:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'601 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:8gdcfXN5GnTOdU+CHpZsPhSY3Z4GvdoNaxi4vvRxBNRho0OR72EB5kqZauf:XGFSyZ4yc4vp7NRh9ER
Threatray 6'618 similar samples on MalwareBazaar
TLSH T19CF46B3C23FDA509F23BFF71AF90E2459FA6A27A9225D14D5CD8020A5821D81FEB7531
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
triage_dropped_file
Verdict:
Suspicious activity
Analysis date:
2021-07-12 23:05:51 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Modifies the hosts file
Multi AV Scanner detection for domain / URL
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2021-07-12 23:04:06 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
5f5257e30cfc2caab058013ffc60f90fb8a5d780a14834e1371054290b7658e4
MD5 hash:
b0e14c3526d6623ae9b7b5f5e0efde76
SHA1 hash:
f7d127bff2dfb1100ebd55fdd12dfb7a2b382fdc
SH256 hash:
02373453b98d54eecb4af0f8b04de92a0980f12840c72609ad7439ec4a2a7245
MD5 hash:
229f4a103972fdcdae412bd2b1b9d6a9
SHA1 hash:
a6f2e44f72a0c38d5fe02563115022a07525a49c
SH256 hash:
204aa4554009fa495c711fec0ef1ae493482baea0c24617345de0cd5ba277060
MD5 hash:
648bef37d78d0d5b1e9d1b0ff68d1396
SHA1 hash:
9db5e206bad1d9f5fb987fe41ff349403065bf99
SH256 hash:
d5999d62ee1d81217a0d9541ad37a18e3f482324fa899ac4c9185faba686e933
MD5 hash:
0fece207510007de300e9c5cc6a1c880
SHA1 hash:
8cce8c697ef4412306b3eb86697a76b62fc62d33
SH256 hash:
20099b68fc7896261434a79ffe3398f80a268118b180dce7a7af8c9b7260ec58
MD5 hash:
0963e755e3cfb5a068face937603db77
SHA1 hash:
33468ac35616b8dbc602d7044ced76712fe0238a
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

AgentTesla

Executable exe 20099b68fc7896261434a79ffe3398f80a268118b180dce7a7af8c9b7260ec58

(this sample)

  
Delivery method
Distributed via web download

Comments