MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d
SHA3-384 hash: 674a496b3a4f3ededf5842ac892fb107f5a3936081d8f13cd6c0c5ac46ce71179dc7b93b1d0db13b27b65fc2eabac75e
SHA1 hash: 013c89c44bd01d59410d07595727e722e780b12e
MD5 hash: a68f46d2e1604628f1bc6862f7c4e90d
humanhash: cat-alaska-coffee-cold
File name:Advance Payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:733'696 bytes
First seen:2023-10-26 05:43:35 UTC
Last seen:2023-10-26 05:44:24 UTC
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:scfgR/mZRM+Bz64Yvv2i3duT7+5BLH/2Ntl1b9GKy6bYNsiU8JB6QFQl1:s6gkZR5QIQG7CBLf2NBys8J7Q
Threatray 578 similar samples on MalwareBazaar
TLSH T172F4121336149FB3EAAD1AF898C244151BF70B765B25F3C51ECAE1DB06E878CC852A47
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)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
2
# of downloads :
331
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Advance Payment.exe
Verdict:
Malicious activity
Analysis date:
2023-10-26 05:44:56 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/761480c8-0b23-4b7a-a12f-4e995b6f2e78

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/456428/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Forced shutdown of a system process
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook masquerade packed
Link:
https://www.filescan.io/uploads/6539fca4bc703e36b08df5a0/reports/aa643916-1558-4475-be47-0b5268021c8d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ea4f4db7-32e5-4b6a-8094-85a6d67d5140
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1332415
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1332415 Sample: Advance_Payment.exe Startdate: 26/10/2023 Architecture: WINDOWS Score: 100 39 mail.svshygiene.com.my 2->39 41 fp2e7a.wpc.phicdn.net 2->41 43 fp2e7a.wpc.2be4.phicdn.net 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 9 other signatures 2->51 8 Advance_Payment.exe 7 2->8         started        12 PLzXadmOjClS.exe 5 2->12         started        signatures3 process4 file5 35 C:\Users\user\AppData\...\PLzXadmOjClS.exe, PE32 8->35 dropped 37 C:\Users\user\AppData\Local\...\tmpF42D.tmp, XML 8->37 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 8->53 55 Writes to foreign memory regions 8->55 57 Allocates memory in foreign processes 8->57 65 2 other signatures 8->65 14 MSBuild.exe 2 8->14         started        17 powershell.exe 23 8->17         started        19 powershell.exe 23 8->19         started        21 schtasks.exe 1 8->21         started        59 Antivirus detection for dropped file 12->59 61 Multi AV Scanner detection for dropped file 12->61 63 Machine Learning detection for dropped file 12->63 23 MSBuild.exe 12->23         started        25 schtasks.exe 12->25         started        signatures6 process7 signatures8 67 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->67 69 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->69 71 Tries to steal Mail credentials (via file / registry access) 14->71 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        73 Tries to harvest and steal browser information (history, passwords, etc) 23->73 33 conhost.exe 25->33         started        process9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-10-23 06:11:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
24 of 35 (68.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zfxw3vhjg6ewx6yu5rulzjslhga6see5hwoodav5ilz4wghjojwq._file
Verdict:
malicious
Similar samples:
5d7d1ac4ea18ac47a6a78b81e3bf144aa1dfaf693239239c7a8521b800d810f4
AgentTesla
821ec2ddc08c58c9f292ccf54ba288925f3bd591224c39dea71d4711e6cbc1e9
AgentTesla
890f8be40f938774c3902f17127503ccdae0236b8f31ea26493e5040ba3dd623
AgentTesla
954ae52d71114f4e45fb12c0045bc4440822b855c3c2b4c5b685823709729e3b
AgentTesla
9dc3ae76e486e42a37e14a3097fa056b5b85d037bf0d00c400330b514059ed84
AgentTesla
b868d7a2a78e9436fc3675c1ddbcfa1eda4d73926a856acd36e54f9e5b09fba5
AgentTesla
e6b6f23895185671a91e377fb4a48b3cd934092daf0409559e0f5c7f22949c5f
AgentTesla
+ 568 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231026-ge513sec2x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
Link:
https://www.unpac.me/results/27aad51b-9c29-4c2d-98a3-b8136320ea5f/
SH256 hash:
fd176165a243e915851f120a7ae83a014f5ec6a3bb3f108c94cbddd49b7c8d83
MD5 hash:
d52354b7855f5d07fc4f1f78cb80b004
SHA1 hash:
ea542266f6208a83c7b34bda37c46f36f10dab1b
Link:
https://www.unpac.me/results/27aad51b-9c29-4c2d-98a3-b8136320ea5f/
SH256 hash:
3bfd3ef9827d07e602ae43f40a803183b4e1b5e22c938dd4542c5edd91cec525
MD5 hash:
003301dd75f2516bd65e294d0fe91a58
SHA1 hash:
d22cbb4e4b077f3d748410c8ae063a2422622ebc
Link:
https://www.unpac.me/results/27aad51b-9c29-4c2d-98a3-b8136320ea5f/
SH256 hash:
265285e5471fe54f509a61005816f875d9e1cae229c78fd33bd707c4dd8b1105
MD5 hash:
f58676481a636428f453e13bf0601755
SHA1 hash:
c02da162f28c4d808719d5f9a9188ba8bc389dcc
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/27aad51b-9c29-4c2d-98a3-b8136320ea5f/
Parent samples :
fe36c4907fb678f6da358dc16c0bc9115f92a5a2fcc51d0aa8b496a4d0bd3e65
d3d7961d0dc8a9dbb20ec039f5b0955a7a41f83f542e28bc0762982c161bdea2
821ec2ddc08c58c9f292ccf54ba288925f3bd591224c39dea71d4711e6cbc1e9
c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d
aec062a76f698f944b379f9ef7b38d6a08c93b048ac8b1849d8d8c22d1f76b76
a82089975707db44560ed2654b5686350cc59b1b4b81d40bb3c84105de1d7408
SH256 hash:
c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d
MD5 hash:
a68f46d2e1604628f1bc6862f7c4e90d
SHA1 hash:
013c89c44bd01d59410d07595727e722e780b12e
Link:
https://www.unpac.me/results/27aad51b-9c29-4c2d-98a3-b8136320ea5f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c96f6dd4e937/report/overview.html
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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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.

Malspam

AgentTesla

rar 4ba7fb9274f7ce6228d22fc641de91c75718181b0e099589ad15b7acca43323a

AgentTesla

Executable exe c96f6dd4e937896bfb14ec68bca64b3981e9109d3d9ce182bd42f3cb18e9726d

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 4ba7fb9274f7ce6228d22fc641de91c75718181b0e099589ad15b7acca43323a
Cape
Cape
https://www.capesandbox.com/analysis/456428/
  
Dropped by
MD5 f79db9c2b080caf888082473857c461a

Comments