MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac6e353a17337ed2a5b17500d60f5c74c71d479fd88ce124f256fe09b1378798. 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: ac6e353a17337ed2a5b17500d60f5c74c71d479fd88ce124f256fe09b1378798
SHA3-384 hash: 8a2d437085ae6d33c7c4dc5fafbffae517304198bff16ddbfeb6756e9995b5eb874e2b522e32dc381a2fc29ec15a6975
SHA1 hash: 9d30200da9503fe52f5181a03881b033f122f2e8
MD5 hash: 86487265a58057b4484ebc03dec21335
humanhash: finch-mockingbird-moon-skylark
File name:SecuriteInfo.com.Trojan.PWS.Siggen3.25333.30037.22235
Download: download sample
Signature AgentTesla
Create hunting rule
File size:935'424 bytes
First seen:2023-01-16 06:30:32 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 24576:1NPDJEb3ewHdqoXpDDL1P0zGlTzqSmPE/w8Y:HPDJEb/1L+zGlPqSh4v
Threatray 25'356 similar samples on MalwareBazaar
TLSH T11D15AEE1069DC6E5E8E60E38062C391467999C97C37DA17EBEC7247B84F674F40783A2
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 :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PWS.Siggen3.25333.30037.22235
Verdict:
Malicious activity
Analysis date:
2023-01-16 06:36:09 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/b587a2a5-1f0e-444b-b96e-7dbd292344f8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/353285/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.25333.30037.22235.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63c4ef2efdb747329962b8ef/reports/5f95b434-e884-438a-bb7d-5bcb89e92d54/overview
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/576fe2cb-8921-4cac-9e85-24c0caa0891a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1152146
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac6e353a17337ed2a5b17500d60f5c74c71d479fd88ce124f256fe09b1378798/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-16 02:22:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 39 (53.85%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vrxdkoqxgn7nfjnrouanmd24otdr2r473cgocjhsk37atmjxq6ma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2cda1f1ecc55ccc96d8f7fbea495aeee672af24c8586608ed5e8882a7d451d7c
AgentTesla
42c62f61b68113876875636bdae131773cb34e6c0e6e656662ec68d8b34b0c13
AgentTesla
4e2bdf836d194b0403c2692bd0f6d3f113eda05b3e6925c88e0e2d7899f2a595
AgentTesla
58065e837fa1f0b7195e98af39a86a43c28a44491b5c78a97b5577c20f498c5a
AgentTesla
8c0726ab5d6f41c5e8d123d8c2444eb709543ee350dcecfe6e5190ddfe32e337
AgentTesla
fb57bf3906e35fa723bd56e5ba74138996ce7db73f1d6fd9cf18ac03f017b434
AgentTesla
+ 25'346 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230116-g928nsed5t/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
AgentTesla payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
c75ccb1a5b4a0fc08251048105696b3b7eb8d270ad1317b5277a8dd8d37472b1
MD5 hash:
29adbabd1bd6f1b4905e8fbb404c4c0a
SHA1 hash:
9f3fb1a294c11a85ced4e05d8c555dc2598ea520
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/82823dc9-f975-461a-a0e7-ebbe3635ebae/
Parent samples :
718108fa6ed209c41519790279fa6e86ea7ac2de9bf48528c48f50f97602bf3b
4e2bdf836d194b0403c2692bd0f6d3f113eda05b3e6925c88e0e2d7899f2a595
42c62f61b68113876875636bdae131773cb34e6c0e6e656662ec68d8b34b0c13
ac6e353a17337ed2a5b17500d60f5c74c71d479fd88ce124f256fe09b1378798
e38b4383a70321dc1aa407523474413fe583399fe638aad66fe9113096a8b203
ec84bde980efa561e8c00450fc300a499497d96d5adb5d1d3d587f1ada6549dd
460a7bca0fd3387dfb440db9676a8d784894d9e4ec35c61e4866578bac46dd51
33688ef783b3f8913608927cc25e28bb4a7097a2636d734af213956c60178784
SH256 hash:
afb78615a04733f9b0f333c314dbb21df4e37dd30c1f9e62c92877df445cf79b
MD5 hash:
92a501c62a62028ee61a762d16962562
SHA1 hash:
410e7a74891dbe5bf14d76aa94db0fa52dfa8fb6
Link:
https://www.unpac.me/results/82823dc9-f975-461a-a0e7-ebbe3635ebae/
SH256 hash:
290cb0aaee2d205a14b68ba7af6259c6913ac945c0430a285804dd2ccdb60b7a
MD5 hash:
ae578b8a707ea3987c6516162da37d98
SHA1 hash:
1de69e9ad485310875bff62664880a45fd381cc5
Link:
https://www.unpac.me/results/82823dc9-f975-461a-a0e7-ebbe3635ebae/
SH256 hash:
757739990721ae75b7c63ef4c321863de6c3e5149467f097cd27699b2d99891b
MD5 hash:
24d8652cab672b700bbe07208e6cd548
SHA1 hash:
0b932ef5cc34ab318d682556d0209cf43f7a494a
Link:
https://www.unpac.me/results/82823dc9-f975-461a-a0e7-ebbe3635ebae/
SH256 hash:
af94911e73b42db7bb1ef56f1e1d7eb0980630c198bc63e27ab98bc6339f1011
MD5 hash:
4ab8e077daa5dced386ae2b0ec27a282
SHA1 hash:
00f1ee6d8fec5a1c0a15b7a62b192889ef1b013a
Link:
https://www.unpac.me/results/82823dc9-f975-461a-a0e7-ebbe3635ebae/
SH256 hash:
ac6e353a17337ed2a5b17500d60f5c74c71d479fd88ce124f256fe09b1378798
MD5 hash:
86487265a58057b4484ebc03dec21335
SHA1 hash:
9d30200da9503fe52f5181a03881b033f122f2e8
Link:
https://www.unpac.me/results/82823dc9-f975-461a-a0e7-ebbe3635ebae/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ac6e353a1733/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/ac6e353a17337ed2a5b17500d60f5c74c71d479fd88ce124f256fe09b1378798

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.

Cape
Cape
https://www.capesandbox.com/analysis/353285/

Comments