MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fabbc9025f69a3acca316e85321c79bf83901f320a03d1efbd864037f5c7085d. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1

SHA256 hash: fabbc9025f69a3acca316e85321c79bf83901f320a03d1efbd864037f5c7085d
SHA3-384 hash: 673ee5815a4625df80596f5ac1565fc2e1eebc8193bfc29721f088af0e5ce1856e022d5112866138df99652cdd704ea9
SHA1 hash: f66ff8ebdde840c622c8e3a7fec6000d59e83558
MD5 hash: 4ee46eae1d7757b7bb1892c06fcb2393
humanhash: princess-wisconsin-arkansas-comet
File name:4ee46eae1d7757b7bb1892c06fcb2393
Download: download sample
Signature AgentTesla
File size:683'008 bytes
First seen:2023-08-09 07:33:01 UTC
Last seen:Never
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:qOSLYTy4+0LmXZdQcqxUrE5dn+5ulADsTQqRrxrBXJ6SeXH:16YTS0LEQzxUrYn+5u6oTdR19J6Se
Threatray 5'525 similar samples on MalwareBazaar
TLSH T1B6E4120432B58A6BD67CA1F107AA068047F5A24D993AE9DF2CC916C7D2F3F05E740E97
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 228c38e4e438cc22 (5 x AgentTesla, 2 x RemcosRAT, 1 x SnakeKeylogger)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
297
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker comodo darkkomet 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:
troj.spyw.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Negasteal
Status:
Malicious
First seen:
2023-08-08 21:43:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
12 of 38 (31.58%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Unpacked files
SH256 hash:
504410fd6158a7346f5a2e7b7714203b329d46dab5d129719410d5c325122804
MD5 hash:
74ed681a2d7aed1dae5627d4367474f8
SHA1 hash:
cad2df636d3f0710f69fdb18cbae03a332341dd3
SH256 hash:
31556085be110b0198159180e2fadcc4ccd25785f8484f4e588f27f223b81ff3
MD5 hash:
800026b1bacb23edd48713d7896c8b2c
SHA1 hash:
834c763950092e0237fc96226b718359f5679272
SH256 hash:
4bc0541974fe00584a554a0ea43ec7b17ec1896158afba11af489aae14702a74
MD5 hash:
15123ce9106d171fc538d3ae045922ee
SHA1 hash:
7642e8cbef5108b91e178c6b30ef6ae45d8d4924
SH256 hash:
fabbc9025f69a3acca316e85321c79bf83901f320a03d1efbd864037f5c7085d
MD5 hash:
4ee46eae1d7757b7bb1892c06fcb2393
SHA1 hash:
f66ff8ebdde840c622c8e3a7fec6000d59e83558
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:NET
Author:malware-lu
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 fabbc9025f69a3acca316e85321c79bf83901f320a03d1efbd864037f5c7085d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-08-09 07:33:02 UTC

url : hxxp://2.59.254.18/_errorpages/alertzx.exe