MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac73fc71a47199707dd34b035ab3afee64ed34c56892d71a15359dddeff195c6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac73fc71a47199707dd34b035ab3afee64ed34c56892d71a15359dddeff195c6
SHA3-384 hash: 03db073e9715c5dd80fa847d739c99909be174c408f441a9260e8811f3e4868f6d6ff6f4f9e9319420eefdd7eab0c16b
SHA1 hash: 81e73804a8dacac4db80f09140cbaef8223cd81e
MD5 hash: 3463c0c59eacce20322c98c8888bc059
humanhash: jupiter-foxtrot-freddie-crazy
File name:SecuriteInfo.com.Win32.PWSX-gen.20150.900
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'489'920 bytes
First seen:2022-12-09 11:28:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:Htff/PdlzlqDOyLiT/KM3xgK+U/wXlCfxUPAK0pFHXY4If:9bz1/KM3uvU/wXkx5rXY7
Threatray 24'495 similar samples on MalwareBazaar
TLSH T14B6528C1E2B190A9FC4B3331143A7D5D8837BE6B7A76A00E663A372057B71FB6165843
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 0e39356644063349 (11 x AgentTesla, 3 x Formbook, 3 x SnakeKeylogger)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/344682/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.20150.900.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63931c009a505ad9423e6e45/reports/f26b1076-c443-4a3a-ba51-6f25c3c7c307/overview
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6e4bed1a-e996-4d97-a23e-8811f9d8540c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1131365
Signature
.NET source code contains very large array initializations
Contains functionality to register a low level keyboard hook
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 764089 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 09/12/2022 Architecture: WINDOWS Score: 100 24 Snort IDS alert for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Yara detected AgentTesla 2->28 30 4 other signatures 2->30 6 SecuriteInfo.com.Win32.PWSX-gen.20150.900.exe 3 2->6         started        process3 file4 16 SecuriteInfo.com.W...n.20150.900.exe.log, ASCII 6->16 dropped 32 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->32 34 May check the online IP address of the machine 6->34 36 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->36 38 2 other signatures 6->38 10 SecuriteInfo.com.Win32.PWSX-gen.20150.900.exe 15 3 6->10         started        14 SecuriteInfo.com.Win32.PWSX-gen.20150.900.exe 6->14         started        signatures5 process6 dnsIp7 18 mail.amacoqatar.net 162.214.81.23, 49696, 587 UNIFIEDLAYER-AS-1US United States 10->18 20 api4.ipify.org 64.185.227.156, 443, 49695 WEBNXUS United States 10->20 22 2 other IPs or domains 10->22 40 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->40 42 Tries to steal Mail credentials (via file / registry access) 10->42 44 Tries to harvest and steal ftp login credentials 10->44 46 2 other signatures 10->46 signatures8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac73fc71a47199707dd34b035ab3afee64ed34c56892d71a15359dddeff195c6/
Threat name:
Win32.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-12-09 11:29:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
15 of 26 (57.69%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vrz7y4neogmxa7otjmbvvm5p5zso2ngfncjnogqvgwo5337rsxda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
25de2b1bb1ce9d01365c666c9f04b8d021c6e93ce4551c545eae8de66fb92944
AgentTesla
28da4dc581a7a99fddff8eef31876687c6c64a0564c35f1b9bab984fc9c9160c
AgentTesla
624986bf92ce4a3301888ca62e5e20b19d4b662862fb2289d87865a3d67b206d
AgentTesla
63ab71c16a6c9bba733a43e5470b5d67af055a6db778a42e464758556fc47a18
AgentTesla
767a461719e3d2f851ffe9f0fc2e0c51d3d5f63b6d922f0e742c5ae28f66b446
AgentTesla
8b2b130f783c2c3d56658c2fb5d282b70edbd828d76faae5c44027c2f2a017bd
AgentTesla
a0ff80b35d216e7d45a53f69f961f1d52a8d5c5f74786bae368168e53d6ff073
AgentTesla
ba9013c23988b787a28abf3dc0c0f1599372967e4bd9b7abd24280180d5843ba
AgentTesla
c1f9f8a6133d2f6f01574b1a8dafabae2376448bc7a6727a66b8070b66ff15dd
AgentTesla
d4304332bc704765db990000fef8c43da3c66eecd0643087f09d0afde0d2a96d
AgentTesla
+ 24'485 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/221209-nlkgaafh7y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dac575ec-e0ea-48cf-b99a-cb8f9a9d9f69
Unpacked files
SH256 hash:
4a9477a053fcf1f1340aeea3a9be6d4634ca93a3457c447d478ff4610645915f
MD5 hash:
dc53b092adcec3a512b988ada2142a8c
SHA1 hash:
fb8658e8ea74b2b8566798cf4dab2d595fea383d
Link:
https://www.unpac.me/results/d84b4c0b-4f87-467c-a044-d496e1a279a9/
SH256 hash:
31f18b1ad8b0ce086ae3f7003cca9bf16760f92b11691c0e5d7f0bf221fd3a5b
MD5 hash:
786decfb29f69c0e791bfdc62a037682
SHA1 hash:
f93522553e21f2d86e169191cf76679e71b3be02
Link:
https://www.unpac.me/results/d84b4c0b-4f87-467c-a044-d496e1a279a9/
SH256 hash:
9389e6b99f24e6d253db6da5ddfe5a90d65c5e9c1d9c51e97b9f96a4411cdb80
MD5 hash:
de076abb01cfa00fe016ac0837c5c9c6
SHA1 hash:
930be878f888ad517d9632823cdd7ed76eb43662
Link:
https://www.unpac.me/results/d84b4c0b-4f87-467c-a044-d496e1a279a9/
SH256 hash:
8d29d23b9f0843c7af0692db8fe8b1d64f219eb46da9d31199cfa758325b9035
MD5 hash:
5060fe246159c286b837b27dd27b87a9
SHA1 hash:
63ea4a90e2f24deff8f9bb07a306beafce45678f
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/d84b4c0b-4f87-467c-a044-d496e1a279a9/
SH256 hash:
922915132a628d0050bf03a473370544dde3323627fb4adcba3f1ba869537e50
MD5 hash:
1ecb63625d636b0b8f8ebdece9fa80c3
SHA1 hash:
5623d5ad21fc63893011bae7e4709c51219fcc1c
Link:
https://www.unpac.me/results/d84b4c0b-4f87-467c-a044-d496e1a279a9/
SH256 hash:
ac73fc71a47199707dd34b035ab3afee64ed34c56892d71a15359dddeff195c6
MD5 hash:
3463c0c59eacce20322c98c8888bc059
SHA1 hash:
81e73804a8dacac4db80f09140cbaef8223cd81e
Link:
https://www.unpac.me/results/d84b4c0b-4f87-467c-a044-d496e1a279a9/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ac73fc71a471/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/ac73fc71a47199707dd34b035ab3afee64ed34c56892d71a15359dddeff195c6

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/344682/

Comments