MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a. 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: 4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a
SHA3-384 hash: 5825efe7bc808d2ecd45e8a4ffa69078008597c35cd45720dc953cbc7dab049f1f84925e2461a2a6c79ee46926a98d05
SHA1 hash: 6809e57a0c5f17100f546ff4a092444c7bc41155
MD5 hash: 73635242be336be90ae63466e06944c2
humanhash: bacon-item-venus-white
File name:NEW ORDER INQUIRY-002692023.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:592'384 bytes
First seen:2023-02-16 08:27:24 UTC
Last seen:2023-02-16 10:28:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:yIYYyPNgHha7B0UJ5klPCcpQ2RX20w3d7bXDwf3LmqeXPLkSMYC:P+lgBEBjJwCcpcNHk/LBWDDMY
Threatray 21'768 similar samples on MalwareBazaar
TLSH T1F7C4122137F95F19FAED9BF85266E14003F87A766672E31C4C4060EE8922F438755BA3
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 74f4d4d4f0d0d0cc (5 x AgentTesla, 3 x SnakeKeylogger, 2 x Loki)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
10
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NEW ORDER INQUIRY-.z
Verdict:
Malicious activity
Analysis date:
2023-02-16 04:57:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7c52e471-b8ad-474f-a659-4a3f7d953ba5

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/367093/
Detection(s):
Sanesecurity.Rogue.0hr.20230216-0534.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63ede9166bc4d77186fdc8a6/reports/8af76686-834f-472e-b5e0-248efbf4fb21/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a
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/590796b1-1a40-43ca-9cf7-db241ffcff1b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1176720
Signature
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 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)
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 an obfuscated file name to hide its real file extension (double extension)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a/
Threat name:
ByteCode-MSIL.Trojan.GenSteal
Create hunting rule
Status:
Malicious
First seen:
2023-02-16 03:27:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
39
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqyinr5vjlmavvp4mtnrha4q73ijgz3e7cbp6lxxvljdmvxirf5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
075f9863f008b047005fada351f2e8f664d3896d40d3592427c0d3c420612302
AgentTesla
4c4b6b6c0f4c2a19e46b2ac062954cfc17abce214a422fde206fbe9e28a13766
AgentTesla
5f025a32967a1499f470421c4ded896e3128be1dd48140397691cd0c9d406d08
AgentTesla
68fc462e04740d53f277b168e46ab6e27f2bd1556d7959b8aa7754539c5f4de8
AgentTesla
6dd7a0d60f9cc6297ccdf244dd6098befa4ecac2f0ed692a17af712d845e74af
AgentTesla
78510680f2fd75f09f53f3da41595f7dfe18dc13725ccef562a07670f26a1f39
AgentTesla
89d048258447aadfd92454d0038de2b85a44da72710b184456a52340ec16fa86
AgentTesla
f052a733a39f4d372cb871db472f354e00b4601ab2f2c0c23e7e07479c339cf3
AgentTesla
f3de6a2726972446f95283d07213cc5970fbb815d84a3df97e0dccc8cffda298
AgentTesla
+ 21'758 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/230216-kc1v5agf76/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Unpacked files
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/c1020f68-d506-4564-bcf4-61ce0c687115/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
8a503cbf1c570e30976186208e25ecc97a6c7bdb23a8101bd1050107680cf9e7
MD5 hash:
0c0531ae8e2b25c5c0272fcd45680159
SHA1 hash:
76cb7c9cea9f3712fd0fe22439c5769442ac754e
Link:
https://www.unpac.me/results/c1020f68-d506-4564-bcf4-61ce0c687115/
SH256 hash:
83f76c5bb705d7d0e07db804e43c32af217ed721ac6755328096d48fc7efbc5d
MD5 hash:
a1f2148d512b4367327d49b093e30a36
SHA1 hash:
75f84610cea2073c1d0d7668e8f97169805cd09c
Link:
https://www.unpac.me/results/c1020f68-d506-4564-bcf4-61ce0c687115/
SH256 hash:
c12d2628d984c0b8071e1daa76812d8eae5cd9a18dd99eac444ba00d38977501
MD5 hash:
ec47f2cc8cb2264f192660aa1c81f96d
SHA1 hash:
50b322aa2022e5570911ceb2ca39aeaeca91e540
Link:
https://www.unpac.me/results/c1020f68-d506-4564-bcf4-61ce0c687115/
SH256 hash:
7d03d74cc75c49d984a9de55bd709140be28be07c5b16229c0ea6e3188b34237
MD5 hash:
bfc89e6ab4dd4da461a82db7d4d2c4de
SHA1 hash:
3f3a59a49bdfb3de1da3ca8145ccae8d35b9b63b
Link:
https://www.unpac.me/results/c1020f68-d506-4564-bcf4-61ce0c687115/
SH256 hash:
4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a
MD5 hash:
73635242be336be90ae63466e06944c2
SHA1 hash:
6809e57a0c5f17100f546ff4a092444c7bc41155
Link:
https://www.unpac.me/results/c1020f68-d506-4564-bcf4-61ce0c687115/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4c3086c7b54a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a

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

z e8e56f5a58349af18fcccb12c480f79a5f88bc8ed4a5164b6c8a8fb3caa8ef6e

AgentTesla

Executable exe 4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 e8e56f5a58349af18fcccb12c480f79a5f88bc8ed4a5164b6c8a8fb3caa8ef6e
Cape
Cape
https://www.capesandbox.com/analysis/367093/
  
Dropped by
MD5 4a0d51204426f12e0fd75a806e9953b8

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