MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce442fab80f616645429e47bededf88f2104476899a35952f70e1e31a21e734a. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments

SHA256 hash: ce442fab80f616645429e47bededf88f2104476899a35952f70e1e31a21e734a
SHA3-384 hash: 6e08cf6f784593adf7ff460080e520e2bca1a077ec1297b5d5a176431dc67e9b86d40874a7d9e57f3091b5f0cdf397ec
SHA1 hash: f491a4835ed5cc98486d12b78342433e4da52212
MD5 hash: 45791d126d2a225922f0e7ce659f170e
humanhash: artist-muppet-eight-georgia
File name:Imrbnf.exe
Download: download sample
Signature AgentTesla
File size:15'360 bytes
First seen:2022-07-18 12:18:30 UTC
Last seen:2022-07-18 15:43:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 384:/zXG5j5vjkPeFxCxzp71tXA88a+XpBC88a9XpO:rG5je234V+XfR9XY
Threatray 19'478 similar samples on MalwareBazaar
TLSH T1C262F8215728D87DEBE1853649D7495C423CED03988ABE8A10C87A073D37FE1CA631AB
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 69e8bce9f0f87939 (16 x SnakeKeylogger, 1 x AgentTesla, 1 x Loki)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Result
Verdict:
SUSPICIOUS
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:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Status:
Malicious
First seen:
2022-07-18 07:53:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 26 (84.62%)
Threat level:
  3/5
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5233409707:AAHAmwuxx02dlybktX2JMQ-LyyI2WtST5Lg/sendDocument
Unpacked files
SH256 hash:
ce442fab80f616645429e47bededf88f2104476899a35952f70e1e31a21e734a
MD5 hash:
45791d126d2a225922f0e7ce659f170e
SHA1 hash:
f491a4835ed5cc98486d12b78342433e4da52212
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_EXE_DiscordURL
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Discord_Attachments_URL
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an Discord Attachments URL. This is often used by Malware to download further payloads
Rule name:SUSP_PE_Discord_Attachment_Oct21_1
Author:Florian Roth
Description:Detects suspicious executable with reference to a Discord attachment (often used for malware hosting on a legitimate FQDN)
Reference:Internal Research

File information


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

Malspam

AgentTesla

Executable exe ce442fab80f616645429e47bededf88f2104476899a35952f70e1e31a21e734a

(this sample)

  
Delivery method
Distributed via e-mail attachment

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