MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
SHA3-384 hash: 3440c360c2abefa4f56e845c3196484b29d7faf2126d3397236e20ec775794a79dfa46bd08628519157fed42c90f38ce
SHA1 hash: c4fb4077650e71f263f91d7e4de10df82bccc85b
MD5 hash: 8cd932c72a7fcb77360ec720d8b0f58a
humanhash: potato-uniform-music-equal
File name:PO# VN 00680723 JULY - SCANNED.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:677'888 bytes
First seen:2023-06-30 06:06:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:OVp0K8s6owGNizGxZB7dk1or3wUK1vcfxJLgjdOwUzKHedQQkD:OVp0K8s6owGNtxdk1YgUK1vQBgjAzjQd
Threatray 4'336 similar samples on MalwareBazaar
TLSH T132E4383819BDA327D134C7F58FD18427F364992B3021EAE56DC267E54626F122AC363E
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 lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
PO# VN 00680723 JULY - SCANNED.exe
Verdict:
Malicious activity
Analysis date:
2023-06-30 06:07:56 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/6bd37ad5-236b-40a0-bf91-7a60671235ef

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/403906/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67856332.30307.8396.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/649e7108204315fbc16bbc42/reports/a8876df6-e7e9-4e4d-a63f-948d5e618e18/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
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/1004ca11-f465-4b87-84bb-d7002b83a37c
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1263636
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
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 sample
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80/
Threat name:
ByteCode-MSIL.Spyware.Taskun
Create hunting rule
Status:
Malicious
First seen:
2023-06-29 06:42:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
15 of 24 (62.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfxydpzqfnn6vuwc4yer3223ww2dyc6hxas7zmydkpuazjk3rkaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05b9b2ba7cef56b08f7d979f09119528e4de33b6165599c5f550b8c3c7a3f9d2
AgentTesla
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
AgentTesla
3520f6322123eacd232b1dd107d892e852aa8cfa79eaf4fc3fb9c5b23893c948
AgentTesla
4913dda08726dc0fcc3b36bb5daf24556364937a7c4950698e8f2cc0691aefc6
AgentTesla
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
AgentTesla
c075b97afc0e7ce2b05229c5694d3043efb3a62a07aa4d0a25d49f97709ac629
AgentTesla
cfc75e9e4f9a40fcfd3d8040a814a7922cde8086ea49087afafa6f23b97f048a
AgentTesla
e2a4e3661a1ba5c88dbfcb792f0d489b37f14f74f2d1b2111a278bc81fb930c7
AgentTesla
+ 4'326 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/230630-gvbgeahb7z/
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
Unpacked files
SH256 hash:
bb6acca03f3633660a616a59719eb64a30cd5cdef05c4a5c720949be32c12760
MD5 hash:
5a5ca841665f5b239ac48f3f80d52c65
SHA1 hash:
de63494dbc55a696a83a4e97eec7913b3d5e90b1
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
25b12a53f8526475953a3366acf918866a0543b92b62ddc55b246f0b76c1c886
MD5 hash:
ac4198442f346c45ef01a77dfbb19ecb
SHA1 hash:
a829558135761d3585443eff73e312f78a5f0d5a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
Parent samples :
cfc75e9e4f9a40fcfd3d8040a814a7922cde8086ea49087afafa6f23b97f048a
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
4913dda08726dc0fcc3b36bb5daf24556364937a7c4950698e8f2cc0691aefc6
496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
7d41acea98d4d6fcf0f2b213363211dd92645ef2694fdce56e61e81db5b2ba94
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
bb6acca03f3633660a616a59719eb64a30cd5cdef05c4a5c720949be32c12760
MD5 hash:
5a5ca841665f5b239ac48f3f80d52c65
SHA1 hash:
de63494dbc55a696a83a4e97eec7913b3d5e90b1
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
25b12a53f8526475953a3366acf918866a0543b92b62ddc55b246f0b76c1c886
MD5 hash:
ac4198442f346c45ef01a77dfbb19ecb
SHA1 hash:
a829558135761d3585443eff73e312f78a5f0d5a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
Parent samples :
cfc75e9e4f9a40fcfd3d8040a814a7922cde8086ea49087afafa6f23b97f048a
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
4913dda08726dc0fcc3b36bb5daf24556364937a7c4950698e8f2cc0691aefc6
496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
7d41acea98d4d6fcf0f2b213363211dd92645ef2694fdce56e61e81db5b2ba94
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
bb6acca03f3633660a616a59719eb64a30cd5cdef05c4a5c720949be32c12760
MD5 hash:
5a5ca841665f5b239ac48f3f80d52c65
SHA1 hash:
de63494dbc55a696a83a4e97eec7913b3d5e90b1
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
25b12a53f8526475953a3366acf918866a0543b92b62ddc55b246f0b76c1c886
MD5 hash:
ac4198442f346c45ef01a77dfbb19ecb
SHA1 hash:
a829558135761d3585443eff73e312f78a5f0d5a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
Parent samples :
cfc75e9e4f9a40fcfd3d8040a814a7922cde8086ea49087afafa6f23b97f048a
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
4913dda08726dc0fcc3b36bb5daf24556364937a7c4950698e8f2cc0691aefc6
496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
7d41acea98d4d6fcf0f2b213363211dd92645ef2694fdce56e61e81db5b2ba94
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
bb6acca03f3633660a616a59719eb64a30cd5cdef05c4a5c720949be32c12760
MD5 hash:
5a5ca841665f5b239ac48f3f80d52c65
SHA1 hash:
de63494dbc55a696a83a4e97eec7913b3d5e90b1
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
25b12a53f8526475953a3366acf918866a0543b92b62ddc55b246f0b76c1c886
MD5 hash:
ac4198442f346c45ef01a77dfbb19ecb
SHA1 hash:
a829558135761d3585443eff73e312f78a5f0d5a
Detections:
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
Parent samples :
cfc75e9e4f9a40fcfd3d8040a814a7922cde8086ea49087afafa6f23b97f048a
7a6f40daaf68b8a573b92508dee4d90e8236b9cccd80af1e1d9e7702f4b29c07
12384caecb7a336ae37a29e642488b5cc45559c321dad21c4c8fa7868a2ce859
4913dda08726dc0fcc3b36bb5daf24556364937a7c4950698e8f2cc0691aefc6
496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
7d41acea98d4d6fcf0f2b213363211dd92645ef2694fdce56e61e81db5b2ba94
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
6c69c005e9f3c997b73ddde62f89d5f10c1067c6c50394ccbd812ff5fefc7914
MD5 hash:
d0921e315e964b516ebb43539f93a45b
SHA1 hash:
0bb71fef437802f9f34b3e0bc44801cd17655b99
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
SH256 hash:
496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80
MD5 hash:
8cd932c72a7fcb77360ec720d8b0f58a
SHA1 hash:
c4fb4077650e71f263f91d7e4de10df82bccc85b
Link:
https://www.unpac.me/results/aa03c984-8576-4018-9993-64eff50f2443/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/496f81bf302b/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: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

Executable exe 496f81bf302b5bead2c2e6091deb5bb5b43c0bc7b825fcb30353e80ca55b8a80

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/403906/

Comments