MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017
SHA3-384 hash: 42a361410ae5ad33bf1b2cfb5f90a8d1939d2f97aea3ed0d9e660f7c45695eb0d26714552319aa3fd8f27b3726a5b579
SHA1 hash: de8c7dd89700c1e1c94b4a72fef077c8fd6cda1d
MD5 hash: 5d9643e6404ec3e79d94a64038005dab
humanhash: neptune-oscar-paris-avocado
File name:SecuriteInfo.com.Trojan.Siggen21.9823.11481.22265
Download: download sample
Signature AgentTesla
Create hunting rule
File size:630'784 bytes
First seen:2023-07-19 11:37:41 UTC
Last seen:2023-07-20 13:05:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:VWmRmTscquOTvGhKv6MYRnGGMoL+f00I2ijB1kEQz:VrujOTuGG9+f00ZgB4z
TLSH T16CD46C9F35B8C68BE65972F074224239C9EE842F60DEE7482B24E5D816D93ED1054FB3
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
271
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.Siggen21.9823.11481.22265
Verdict:
Malicious activity
Analysis date:
2023-07-19 11:38:44 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/fe62c6ba-9de2-40d7-b483-28c30f316656

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/424628/
Detection(s):
SecuriteInfo.com.Trojan.Siggen21.9823.11481.22265.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed replace
Link:
https://www.filescan.io/uploads/64b7cb1afd9e198dc1160d6f/reports/5e26190c-61e7-49df-a6b2-52ac619b6b86/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017
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:
Malicious
Link:
https://analyze.intezer.com/analyses/05ab2d04-2b65-4f42-984b-151ee7076b3c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275889
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-19 05:44:58 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=btxumyarziy3pjg7asbcog2oe4g6dmizjuhrnpgjrm4rybfl2alq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230719-nrpyysea75/
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
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
2fedc0cd8aceff6a6d00523c63bae149a22a343369c1ff21739b9eafe69cba94
MD5 hash:
b0380dc604b9208eb719384f23f83de6
SHA1 hash:
c78e5e238609fdf62e3f89d8679b902dafb615df
Link:
https://www.unpac.me/results/4d72ad93-bf2b-4ec9-8578-54b8e23aacea/
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
Link:
https://www.unpac.me/results/4d72ad93-bf2b-4ec9-8578-54b8e23aacea/
SH256 hash:
84ee2d025fab349279b7ea3323e69a616d118f723b1daa71699364bf6ab2daca
MD5 hash:
d4a9f2af0d4f638b5acee5d7399ed548
SHA1 hash:
18e731b5bcf3711660cefe7fc289dd5017099cfd
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/4d72ad93-bf2b-4ec9-8578-54b8e23aacea/
Parent samples :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 hash:
0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017
MD5 hash:
5d9643e6404ec3e79d94a64038005dab
SHA1 hash:
de8c7dd89700c1e1c94b4a72fef077c8fd6cda1d
Link:
https://www.unpac.me/results/4d72ad93-bf2b-4ec9-8578-54b8e23aacea/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017

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.

Malspam

AgentTesla

zip 58cc396f4117a043b9aed10f8289bbd51f37404b7e4331b97b97eb7901a76f79

AgentTesla

Executable exe 0cef466011ca31b7a4df0482271b4e270de1b1194d0f16bcc98b391c04abd017

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/424628/
  
Dropped by
SHA256 58cc396f4117a043b9aed10f8289bbd51f37404b7e4331b97b97eb7901a76f79
  
Dropped by
MD5 cc8b5c6e7355e5b3a544c4ab4eb92468

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