MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e
SHA3-384 hash: e7781a91ef12cce354a3d67f22381abc9ea293352deed27e390405dcf4cf2602cc7ac56452c37df33cdb9e6e2a259011
SHA1 hash: b13de5a2011320cecf37c7bc7963b5787199656d
MD5 hash: 15cec6346d8f965efd9a28e2ef0a162a
humanhash: wisconsin-echo-cold-jupiter
File name:SecuriteInfo.com.Win32.PWSX-gen.19646.32351
Download: download sample
Signature AgentTesla
Create hunting rule
File size:806'400 bytes
First seen:2023-11-15 10:40:17 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 12288:tbHV1cYuPbcPyp2criEu3lxrFiJvh5zFojHfPbItActlnhx9WBy:5HEjQu2cu91xG4nbtcLNx
Threatray 1'851 similar samples on MalwareBazaar
TLSH T15E0501403AB5AE23CBA146F81B62219C77F47D1691A1DBF90FA270CE74F1F70460AA47
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 8430f0ceaae0d400 (10 x AgentTesla, 1 x RemcosRAT, 1 x Formbook)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.19646.32351
Verdict:
Malicious activity
Analysis date:
2023-11-15 10:41:50 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/3113e8d4-9fbd-4ec6-8340-e3a61fae254a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/458705/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.19646.32351.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6554a074d21dbc9d5b98d9d5/reports/ff88a0eb-df7c-413d-9558-b64d2d94e7bd/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/79a47eda-04b6-4b83-987d-db63ca841ec4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1342940
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1342940 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 15/11/2023 Architecture: WINDOWS Score: 100 35 api4.ipify.org 2->35 37 api.telegram.org 2->37 39 api.ipify.org 2->39 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 8 other signatures 2->61 7 SecuriteInfo.com.Win32.PWSX-gen.19646.32351.exe 3 2->7         started        10 HKzoPC.exe 3 2->10         started        12 HKzoPC.exe 2 2->12         started        signatures3 process4 signatures5 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->63 65 Injects a PE file into a foreign processes 7->65 14 SecuriteInfo.com.Win32.PWSX-gen.19646.32351.exe 16 5 7->14         started        19 svchost.exe 1 1 7->19         started        21 SecuriteInfo.com.Win32.PWSX-gen.19646.32351.exe 7->21         started        23 SecuriteInfo.com.Win32.PWSX-gen.19646.32351.exe 7->23         started        67 Multi AV Scanner detection for dropped file 10->67 25 HKzoPC.exe 14 2 10->25         started        27 HKzoPC.exe 10->27         started        29 HKzoPC.exe 12->29         started        process6 dnsIp7 41 api4.ipify.org 104.237.62.212, 443, 49702, 49708 WEBNXUS United States 14->41 43 api.telegram.org 149.154.167.220, 443, 49704, 49707 TELEGRAMRU United Kingdom 14->43 31 C:\Users\user\AppData\Roaming\...\HKzoPC.exe, PE32 14->31 dropped 33 C:\Users\user\...\HKzoPC.exe:Zone.Identifier, ASCII 14->33 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->45 47 Tries to steal Mail credentials (via file / registry access) 14->47 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->49 51 Tries to harvest and steal browser information (history, passwords, etc) 29->51 53 Installs a global keyboard hook 29->53 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-11-15 10:41:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
9 of 38 (23.68%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cd3zuc6p6cvbxu6c52kcxnujiyt23cltc5atunkn64fvb5ha6vxa._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e
AgentTesla
4114485fdfbe256596299210254db82ebe399c7bcee81127b6e5a9b098f2f5d8
AgentTesla
b2a66c29e74c2c3115c7fa7f07694dfea64957d6701c5c9b54d9b9a14abd8462
AgentTesla
bbf00e5d04d29ebf5fc920b7bc238170a714f3b8d0de3054550fb146468a16e6
AgentTesla
cd4f4252279410bc08ab3f37cb032a87c0c98077c4fc9981266a9964c37274a9
AgentTesla
d6bcc8a84c208a37adf4ee5c4202f1d9c436d8c77b80b092c90472f0aa05bcbf
AgentTesla
e6b6f23895185671a91e377fb4a48b3cd934092daf0409559e0f5c7f22949c5f
AgentTesla
+ 1'841 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231115-mq4kaaha9z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6773173668:AAFWh-JhVVG8JOWxPWhvJOU4-G-m08U8WXM/
Unpacked files
SH256 hash:
84b7c8739adb914536ff4983c79eb2fa689a6590ca1d9bd2fa80f0c0af9c4ebc
MD5 hash:
e8a7bbf601968978b20dc066fc124cc7
SHA1 hash:
fca3721e83a09a49a7c7f98005ddd7216384533c
Detections:
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
Link:
https://www.unpac.me/results/854cb4ed-4ce1-4750-912a-0d43a3fe627d/
SH256 hash:
c794c465effe4b8f903c97c3d7272e9fc63598dec5dc29b6160913420d4f9d3b
MD5 hash:
1813011d4c596a820738bfc33dcdb1c9
SHA1 hash:
f816e8c0360ee419c5af6fddf4993f1d402a9f66
Link:
https://www.unpac.me/results/854cb4ed-4ce1-4750-912a-0d43a3fe627d/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/854cb4ed-4ce1-4750-912a-0d43a3fe627d/
SH256 hash:
76482f1dc9b0639dd6b2d762e09101875e207e8c60e146a43ca182a4c13d6afa
MD5 hash:
9561bc00330bfa400784c1b3b2075d0b
SHA1 hash:
b98f0014f428085dea5ea44108d64d9119e3d698
Link:
https://www.unpac.me/results/854cb4ed-4ce1-4750-912a-0d43a3fe627d/
SH256 hash:
10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e
MD5 hash:
15cec6346d8f965efd9a28e2ef0a162a
SHA1 hash:
b13de5a2011320cecf37c7bc7963b5787199656d
Link:
https://www.unpac.me/results/854cb4ed-4ce1-4750-912a-0d43a3fe627d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/10f79a0bcff0aa1bd3c2ee942bb6894627ad897317413a354df70b50f4e0f56e

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
Create hunting rule
Author:malware-lu
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/458705/

Comments