MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 830259122e9c75a4977848c7a340c7a13efb927302035bf9f3460530c5f4d7dd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 830259122e9c75a4977848c7a340c7a13efb927302035bf9f3460530c5f4d7dd
SHA3-384 hash: 2b413b16d8b019dff029cf3063a9919ea71ff32691a163d2275bf8b0bce50f86e3f9a9e78fc3776f24d6514dd94c279c
SHA1 hash: 2b9ec076e0aede9f17358793a92c38f6c77ee7cf
MD5 hash: b07e0915d95f2e3cd160ea78b03a4498
humanhash: oven-uncle-may-robin
File name:8FeZj5adaVMCh74.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'250'816 bytes
First seen:2023-02-28 07:46:32 UTC
Last seen:2023-02-28 09:29:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:EQgmeVuCA6/+oeypH4Q2F7cgqwFPx/6qW:zgmeVua+50H4Q2F78KP1B
Threatray 3'446 similar samples on MalwareBazaar
TLSH T1EE45BE4853B344B2FBDB12A51875228C0EB472CB3585F61B5F673751A922AFFB29F102
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 004c4d4d69694c00 (12 x AgentTesla, 5 x SnakeKeylogger, 1 x Loki)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
209
Origin country :
IL IL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
8FeZj5adaVMCh74.exe
Verdict:
Malicious activity
Analysis date:
2023-02-28 07:47:34 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/23fac02e-7448-43c4-863c-cf54ef4595a5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/370537/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63fdb17ebfec0852a68dc9db/reports/6e70b9ba-c315-4391-9ec1-fdfa3c2129cd/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/830259122e9c75a4977848c7a340c7a13efb927302035bf9f3460530c5f4d7dd
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/245a54b7-029f-429b-a4a8-35cb18762098
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1183985
Signature
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)
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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/830259122e9c75a4977848c7a340c7a13efb927302035bf9f3460530c5f4d7dd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-28 07:03:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qmbfserotr22jf3yjdd2gqghue7pxettaibvx6ptiyctbrpu27oq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
58a3370efce2b3045579760da0365b5c7b7a54361d0350b7d1aa3d1b1ed1cfc3
AgentTesla
6c09325476fc6be8d67176dc690a664175a90431365d5b7a5d406c186324e819
AgentTesla
7282a0070079e267fb63452996a56c4824dee88e3895084d4ebab27fb5d9adb4
AgentTesla
7eb652a8ae8849d8b7fb0f2cc9a0b6a591874c564c7ab275fe519ba37895a43f
AgentTesla
a7476e06722a6f84ed1d2bd6a3143f6657bcfaf989dd88125222121b7886800d
AgentTesla
f0306ebebd6f2c0f44a9e025224d64e6f253c3282a3ab6ffc8a4fa852e2703a4
AgentTesla
f0da229cd56486cb27d1465410147676261d663a62aa9e95f27fda1b2ee5a662
AgentTesla
+ 3'436 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230228-jmjh6aaa4x/
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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
6eac96fc842c2434ed47c2d3d458b2265341ab629dc2eae87248416faad79c34
MD5 hash:
9d1f5e6e5c94aa55f4965135a6c9a08f
SHA1 hash:
f041cd375c393731e015d4a4e5331ec76b72bf32
Link:
https://www.unpac.me/results/982e0877-d401-4ac3-9dab-0d503c125938/
SH256 hash:
9735eb3db3bb8e63249cdc5659de544ff6fac0f9e9987b1c7b0ccac8c2aadb69
MD5 hash:
c094f82f282257c7d88030e3bc561729
SHA1 hash:
e09147f7b9874bcfbebda13c7ab6ced7d6c6ae17
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/982e0877-d401-4ac3-9dab-0d503c125938/
Parent samples :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 hash:
0eaedea4f7bd3ad78fab523847116c2a7022f67fcd1ace328d4f3077f24f3136
MD5 hash:
b178fb91a2ca7e57bed876cdcbeeb399
SHA1 hash:
9b5d67b1f07146f958a4f51f942d4d61cd9dcef3
Link:
https://www.unpac.me/results/982e0877-d401-4ac3-9dab-0d503c125938/
SH256 hash:
49d990040e0fa1486567439f10a5c6c40e6c3eaa578d14be4248f2bffdca1efe
MD5 hash:
3328a1314a48f03b3a338308ca0d65e0
SHA1 hash:
39517a6dbd6cb8f60017241bf885f0d6b03fafa8
Link:
https://www.unpac.me/results/982e0877-d401-4ac3-9dab-0d503c125938/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/982e0877-d401-4ac3-9dab-0d503c125938/
SH256 hash:
830259122e9c75a4977848c7a340c7a13efb927302035bf9f3460530c5f4d7dd
MD5 hash:
b07e0915d95f2e3cd160ea78b03a4498
SHA1 hash:
2b9ec076e0aede9f17358793a92c38f6c77ee7cf
Link:
https://www.unpac.me/results/982e0877-d401-4ac3-9dab-0d503c125938/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/830259122e9c75a4977848c7a340c7a13efb927302035bf9f3460530c5f4d7dd

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/370537/

Comments