MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572
SHA3-384 hash: 03208426553f8464ff78b60fde82e131c7fd4220e3bb2fdd2e7ba0519dff6e4605bd358d653171434cbee3db2e00d501
SHA1 hash: 47ab6fa0a3ad2451a16fb956fd2fcf06494bd2b5
MD5 hash: 03386b9c7cc3d9628d833b82199ab9d0
humanhash: march-wolfram-kentucky-river
File name:PRODUCT SPECIFICATION PO-7634_VIDREMOT S.A.S_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:655'360 bytes
First seen:2023-10-09 05:29:03 UTC
Last seen:2023-10-09 07:01:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:1XPChDme5Dt+HCxPxoKfU0XTYX7WaWEcM6GYAAzDNumB0:ZPCRbt+HePxtfbTAUEB68Awy
Threatray 190 similar samples on MalwareBazaar
TLSH T1B1D4222273EC0749DDA5CBB510B5A570433ABE672C24C23C6C8A72DA4F36F9D8A51727
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 adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
297
Origin country :
HU HU
Vendor Threat Intelligence
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572
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/1c1bc6ff-ab95-4c2e-82fa-8659a6ca237e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1321934
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
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
Installs a global keyboard hook
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
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2023-10-02 14:20:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gwyhybmtgeupl6vsdzgpjgutdzasqzfjfgs2h67gzjb7zgoeavza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3be6612501472572fdc009d75567cb83d4f2f54a7628c2b95b48adb6bdc43b9b
AgentTesla
40d0a5c663f59b7454e4e8535918b57ccba56e5f445d02e384debb16b868ebce
AgentTesla
4a699a693c63228aebd3e0bc98d92fe2d8bb7ae487992e81cfee767f0b9ed1bf
AgentTesla
524368752b84b9040d4ea648e6fa1197da3be58af376b2c09b375e21f5cc7fb0
AgentTesla
7e5e3c49e0bcb2e16b86e870f591feca75b0d7007ed5851ecdfb70fa3d06976c
AgentTesla
8192f84102d9071fc922c436f69660b5be0bdb300adaa212295f84f985bbc5ea
AgentTesla
8438ac5745f37292a9c36993ae4ff00fb3f3e52abd075d2efb0e3581ce1b8e94
AgentTesla
89bc9fdb7d1d93a49c7cf3ccfff8ec5c174a44dd580e63e3cb47de448e9daefc
AgentTesla
e1588fa2fbba71b436afb6df74166ffc100c422257b8c259debb07f3201bffeb
AgentTesla
f94a62b2332593b4de3797cb1fb3127a682f2623d12e5f731157190526f6ef5c
AgentTesla
+ 180 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/231009-f6m4xach45/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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:
d60dec072f893a5f398ba30e3a15cb61570cb724c19751afeb2c4c659b59622a
MD5 hash:
8c865d459cbe885b9611d339deb8d457
SHA1 hash:
de13418769a5c9a2cc0050abebc928dfa7b789f1
Link:
https://www.unpac.me/results/16425b7a-a7d3-438f-9393-35f4d3fad468/
SH256 hash:
57da5a51e4fe815f68940a82056040c38866eefe7c7b13db4dcb20a7b5cd5962
MD5 hash:
42ba02c0cae723f15498053340d24cbb
SHA1 hash:
d13408df4f4405cb89b730cbed6f2d6ee09bc9c4
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/16425b7a-a7d3-438f-9393-35f4d3fad468/
Parent samples :
8192f84102d9071fc922c436f69660b5be0bdb300adaa212295f84f985bbc5ea
35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572
fe6b8e0d183bf1cf3105a86efd5d70110afd4a05ddcfc7555bb2053f08812fa4
02a81f65ac8255add0150a5ebc1c6cd7df349b76ea4e9977b92c0062598aab70
e28dec14b4490af778f5ce214228665e6334329b071df492e79cb9d8cb8e76e6
dd29b72d0e04adfbf91706b3c13235a0975c7affaf6d917342f16a566c4b44ad
11db5a95e90d6d4fffdd165db26971e275c9f799302de519a118ad1b48c4f587
SH256 hash:
4a9f9d041c218670710e14828ac0deec692de5aa5895e98961adc15fe6def5fb
MD5 hash:
3fd4edc1604f7ec8344ed0c0487b1b22
SHA1 hash:
852207c077f3db2c78ec51c143380032b9de2d07
Link:
https://www.unpac.me/results/16425b7a-a7d3-438f-9393-35f4d3fad468/
SH256 hash:
3fd0bedc0411d2ef09bb38f50a70888b9db436aa3f1a3f6340b3957a8bf1cef3
MD5 hash:
f7e3ee72e28761ebde68a3d0e2aeea6f
SHA1 hash:
102da2e7659210602f3ccfbb7768d8478428a565
Link:
https://www.unpac.me/results/16425b7a-a7d3-438f-9393-35f4d3fad468/
SH256 hash:
7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391
MD5 hash:
1622a62bf6805b2dca82a8632eceac71
SHA1 hash:
071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c
Link:
https://www.unpac.me/results/16425b7a-a7d3-438f-9393-35f4d3fad468/
SH256 hash:
35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572
MD5 hash:
03386b9c7cc3d9628d833b82199ab9d0
SHA1 hash:
47ab6fa0a3ad2451a16fb956fd2fcf06494bd2b5
Link:
https://www.unpac.me/results/16425b7a-a7d3-438f-9393-35f4d3fad468/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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

Executable exe 35b07c05933128f5fab21e4cf49a931e412864a929a5a3fbe6ca43fc99c40572

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments