MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a840e0d003dbbe94510ba7ce6db2c41e5bcdbe4d8dfcb8f1a8b0f15d710419d. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments 1

SHA256 hash: 0a840e0d003dbbe94510ba7ce6db2c41e5bcdbe4d8dfcb8f1a8b0f15d710419d
SHA3-384 hash: 9fbe2fff1f53b1d9560a807ecaf053903bc62e63c1a35be9e8bf38e26c5c661e0b68ba26cbabb477f824f6eb3584a359
SHA1 hash: f52402ea9c8a6fefb872ce51a2fdfbbc212225b5
MD5 hash: dafb5f90a7e12d6c989b1b3be1ff45f4
humanhash: twelve-seventeen-charlie-mockingbird
File name:dafb5f90a7e12d6c989b1b3be1ff45f4
Download: download sample
Signature AgentTesla
File size:214'016 bytes
First seen:2022-05-18 18:45:35 UTC
Last seen:2022-05-18 19:38:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 3072:7Oj+6aK2lKmb36WWClCp3fL4KHtAvgZ71Nq15jDone/C30YBJm8gXN8seDUdTHVv:qqKgZ3zWClCV3L350WIzVpFl
Threatray 17'442 similar samples on MalwareBazaar
TLSH T107245D8DF64487B4D82C16B078758C3113563E7598E09B7E798DB3FB27F32A51026E2A
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 f9c9c9c8dcc1ce0c (13 x AgentTesla, 3 x Formbook, 2 x Loki)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
251
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
dafb5f90a7e12d6c989b1b3be1ff45f4
Verdict:
Malicious activity
Analysis date:
2022-05-18 20:23:12 UTC
Tags:
agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
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.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Downloader.Seraph
Status:
Malicious
First seen:
2022-05-17 20:57:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
21 of 26 (80.77%)
Threat level:
  3/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
0a840e0d003dbbe94510ba7ce6db2c41e5bcdbe4d8dfcb8f1a8b0f15d710419d
MD5 hash:
dafb5f90a7e12d6c989b1b3be1ff45f4
SHA1 hash:
f52402ea9c8a6fefb872ce51a2fdfbbc212225b5
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:dsc
Author:Aaron DeVera
Description:Discord domains
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Web download

AgentTesla

Executable exe 0a840e0d003dbbe94510ba7ce6db2c41e5bcdbe4d8dfcb8f1a8b0f15d710419d

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-05-18 18:45:42 UTC

url : hxxp://195.133.18.171/rvjgwbak.exe