MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 685009598ad43caf98a36998b832e2e0b68bc79701837afc5911e8816cfe8b41. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 685009598ad43caf98a36998b832e2e0b68bc79701837afc5911e8816cfe8b41
SHA3-384 hash: f98a5ad237f74b30eea49a946358dd046c612470ae44217c1fdba9b0adcd4ccf0006b21b4605cd6d1e9525507c607cb7
SHA1 hash: 52a1a60b897688b22fbe8617fabbd152b2d65edf
MD5 hash: 8af257b8a3ff3fda1e212e88a4315381
humanhash: orange-fanta-jersey-lima
File name:9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:981'504 bytes
First seen:2023-02-21 22:33:35 UTC
Last seen:2023-02-22 00:40:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:0ZAzXkyLr2ayjh1eNIWl9S7IMJtEHccs8z5x6nCCguekw9mcqHxryA7MxZTWIG8u:0Eky9IISfJ+Hl4CvvfaBIPfa6da+uuM
Threatray 1'299 similar samples on MalwareBazaar
TLSH T1A825BE9977B46073F9CB01FE5C38278C2D2026137509E36E9B77BB91A274AFB7294112
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 QUOTATION

Intelligence

File Origin
# of uploads :
10
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9046- PA118- SUPPLY & INSTALLATION OF EQUIPMENTS OILFIELD EQUIPMENTS & SUPPLY.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-02-21 22:34:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6ff8abdd-61e9-41cf-ac66-eb4d5190ab4d

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/368757/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230221-1636.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f546dbd385ee58584e6b0f/reports/c802cda6-eca6-449a-86e3-c163bc47c564/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/685009598ad43caf98a36998b832e2e0b68bc79701837afc5911e8816cfe8b41
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/89424b59-24b3-4e37-b160-76cc5228a93c
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1180151
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
Malicious sample detected (through community Yara rule)
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
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/685009598ad43caf98a36998b832e2e0b68bc79701837afc5911e8816cfe8b41/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 12:54:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nbiaswmk2q6k7gfdngmlqmxc4c3ixr4xagbxv7czchuic3h6rnaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0271087f4a8d83387ba502d987722d40d40dc8109972a3e4e199ca122648e8a9
AgentTesla
45e3147f1b2fdcd97492b8bf95ca8f6b18493f395f1f8725a2cfad936391d4e2
AgentTesla
4c3086c7b54ad80ad5fc64db138390fed0936764f882ff2ef7aad23656e8897a
AgentTesla
b4edff8c4560f792c25771b018a69794f957964d4da9403062742c5f11e95052
AgentTesla
c50e616b405db7270d7834339e74dfafbb495ce8e36d0feef6ccd488b704671b
AgentTesla
c5cb50f2a9e4e82bab699a454bfd0370d9b0990edfe795c7e2903cc2369935b0
AgentTesla
fb50bb27d93d0f198dc7df0a806bf3e20e9f356f618d1c3d48d2fcbaa1726591
AgentTesla
+ 1'289 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/230221-2g3nysag31/
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/652a77a9-6fa7-4ae4-a2e7-5e372f275446/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
f11ca8a4ea5b7a7c2b982020fec273ab6246b75ad4c9e45fbd475eb0a1350c17
MD5 hash:
2a0a9f880a5fc4e16971fc0752b0854c
SHA1 hash:
84952dbf095679f3d5da366c6ef99f13136bb4c5
Link:
https://www.unpac.me/results/652a77a9-6fa7-4ae4-a2e7-5e372f275446/
SH256 hash:
8a503cbf1c570e30976186208e25ecc97a6c7bdb23a8101bd1050107680cf9e7
MD5 hash:
0c0531ae8e2b25c5c0272fcd45680159
SHA1 hash:
76cb7c9cea9f3712fd0fe22439c5769442ac754e
Link:
https://www.unpac.me/results/652a77a9-6fa7-4ae4-a2e7-5e372f275446/
SH256 hash:
b31da6ceaaacb35c2f67abdc9a8b604d715e442b6b9ca1eeebbbdea45b519b3c
MD5 hash:
7bbda7953caf96546936ec6df9ece28f
SHA1 hash:
5f42bfa075ff9aba06d4afd9798d752bbe1b121d
Link:
https://www.unpac.me/results/652a77a9-6fa7-4ae4-a2e7-5e372f275446/
SH256 hash:
23f5cd029f0f069ac1f0da0076a609239bcd6e338bebc5be26c81c71c337bfa4
MD5 hash:
3d80c9d944c5cb4b856e5dbc90b3f5b5
SHA1 hash:
00029210860105c94bc23ce9f14e6bea2a17dc19
Link:
https://www.unpac.me/results/652a77a9-6fa7-4ae4-a2e7-5e372f275446/
SH256 hash:
685009598ad43caf98a36998b832e2e0b68bc79701837afc5911e8816cfe8b41
MD5 hash:
8af257b8a3ff3fda1e212e88a4315381
SHA1 hash:
52a1a60b897688b22fbe8617fabbd152b2d65edf
Link:
https://www.unpac.me/results/652a77a9-6fa7-4ae4-a2e7-5e372f275446/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/685009598ad4/report/overview.html
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/685009598ad43caf98a36998b832e2e0b68bc79701837afc5911e8816cfe8b41

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

xz 4912fc7f7dcb3e0a72ab0b4f47db02e2defd6ea6f6e104eaabc01c29503f36f1

AgentTesla

Executable exe 685009598ad43caf98a36998b832e2e0b68bc79701837afc5911e8816cfe8b41

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 4912fc7f7dcb3e0a72ab0b4f47db02e2defd6ea6f6e104eaabc01c29503f36f1
Cape
Cape
https://www.capesandbox.com/analysis/368757/
  
Dropped by
MD5 a51cf93e2c3b4efb645f1513bbbd939f

Comments