MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22083794e761ae3e2fb684244ddadba8353b0dc25549d9591dbbd118dde52054. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments

SHA256 hash: 22083794e761ae3e2fb684244ddadba8353b0dc25549d9591dbbd118dde52054
SHA3-384 hash: f69692122b3d8386a42ea8f455523c51a1e72643fdaf75b0f2d4041322e403ecf3212b8b6611b84714c69190e783978c
SHA1 hash: 097e2d6bd75f55fee4ba991696d15bbd0f73137f
MD5 hash: 9c8721d5f0dfcb5893766810fc016b1b
humanhash: november-texas-high-cat
File name:BANK DATAILS.exe
Download: download sample
Signature AgentTesla
File size:845'312 bytes
First seen:2022-08-05 11:22:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (31'208 x AgentTesla, 10'508 x Formbook, 5'466 x SnakeKeylogger)
ssdeep 12288:OxjlkBIh6kLw/997uWi+bLtVo80FuYAMrovCSePuv:AsiAJJb3o8zsIh
Threatray 20'968 similar samples on MalwareBazaar
TLSH T11205AE0123D17519E23E4F7549E2D0709BB7ED279826E2EE2CC83D4FB77BA448952722
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter @GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
327
Origin country :
CH CH
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
BANK DATAILS.exe
Verdict:
Malicious activity
Analysis date:
2022-08-05 11:23:33 UTC
Tags:
agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Result
Verdict:
MALICIOUS
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:
spre.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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)
Sigma detected: MSBuild connects to smtp port
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-08-05 08:40:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
41
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
5e97ccd8dafcb36b3cb772f6a2fd425abcf221ab9ea1930e8c2618c95332f2c6
MD5 hash:
01800f6b045def8d90c649842f56d752
SHA1 hash:
f8434a4636d0772d01aac44bb3f9753a41f01d34
SH256 hash:
68b72ed58e52a1b1e1e4ea9a115f32957a74db792c2bd58a3ca4e91b88d0c9d6
MD5 hash:
5dff5f7a4b4263c87921bf31bb0a9e7c
SHA1 hash:
a4b0bfa580330a3b22a4b4dcb01294cb7ac79c60
SH256 hash:
cd161b84d480a55027661bbcd7153e5da2e8fed84bce07c55bd56aa9f4acb898
MD5 hash:
bcff5c23632b358b46477946d9c5b48c
SHA1 hash:
17003245bd8682a167cf999e00b956caa5b259dd
SH256 hash:
22083794e761ae3e2fb684244ddadba8353b0dc25549d9591dbbd118dde52054
MD5 hash:
9c8721d5f0dfcb5893766810fc016b1b
SHA1 hash:
097e2d6bd75f55fee4ba991696d15bbd0f73137f
Malware family:
AgentTesla.v3
Verdict:
Malicious

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

Malspam

AgentTesla

Executable exe 22083794e761ae3e2fb684244ddadba8353b0dc25549d9591dbbd118dde52054

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

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