MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faedff8db790292491a47b0cc226a9150f3786fa84031f69cda2df5ba36c9543. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash: faedff8db790292491a47b0cc226a9150f3786fa84031f69cda2df5ba36c9543
SHA3-384 hash: ec6ac96337fdb314937c61c8e3ea9914e1ca384fe9a3ba2ca1a9cf3785d11b0969fcf1fabc260862d4f99ec940158f2e
SHA1 hash: 3c5c3608c5a9f800e5eb9c1e6b070a1da8b0343e
MD5 hash: 01bd0c05e2ca6d512fe9367f7f3feac4
humanhash: freddie-bravo-quebec-west
File name:FB-108N & FB-108NK 詢價 - 田勤.exe
Download: download sample
Signature AgentTesla
File size:1'096'704 bytes
First seen:2020-12-31 07:51:18 UTC
Last seen:2020-12-31 09:41:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:KyBaSdRCQxDDkbvtPxyOb/MoeqV1/24sOLdX+Vb:loSd3JDkbNI6kq3Hd
Threatray 2'068 similar samples on MalwareBazaar
TLSH 393512223B759B65D2BCA7780872060513F9F92AD326D7BFEDC180891446F2943B2FB5
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: wireking.com
Sending IP: 45.137.22.59
From: Wireking - Sally <sally@wireking.com>
Subject: FB-108N & FB-108NK 詢價 - 田勤
Attachment: FB-108N & FB-108NK 詢價 - 田勤.zip (contains "FB-108N & FB-108NK 詢價 - 田勤.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
332
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FB-108N & FB-108NK 詢價 - 田勤.exe
Verdict:
Suspicious activity
Analysis date:
2020-12-31 16:12:19 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Found malware configuration
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 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 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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Malware.Heracles
Status:
Malicious
First seen:
2020-12-31 01:34:33 UTC
AV detection:
7 of 47 (14.89%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
94144839bb37291a48b1aa4289c5163176576f7091da717f6f1930921e62a8e9
MD5 hash:
e25483d5b2631bd0364acd701994e1dc
SHA1 hash:
df50837b5dc1bfa610d56d28145c51f68a969575
SH256 hash:
c48ea2212ce9090f3115c988c664e83f9513b4075f1523a517fe842f983ae835
MD5 hash:
c0214610ba9b7e7598ef50a0a9682254
SHA1 hash:
d666aca7fa7082066b72b55a5a0bcc79786eccd1
SH256 hash:
c45a656f9299742825337397ea74a9efe009026f1ebc614905c44971485f467e
MD5 hash:
8bc65e7579601e2872e4fb71960ffce6
SHA1 hash:
9447c0a2bfc9110d91d7bb18be0f7d8d83966f71
SH256 hash:
44106a7753790a12c522849b3f7da238337bd0342e5664021e25f79b2705ae9a
MD5 hash:
d43e8dcc8f8b23c144f820eaa9bdbee4
SHA1 hash:
41faa61eb543ac1386e59ef1e3c485a19458ff68
SH256 hash:
faedff8db790292491a47b0cc226a9150f3786fa84031f69cda2df5ba36c9543
MD5 hash:
01bd0c05e2ca6d512fe9367f7f3feac4
SHA1 hash:
3c5c3608c5a9f800e5eb9c1e6b070a1da8b0343e
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe faedff8db790292491a47b0cc226a9150f3786fa84031f69cda2df5ba36c9543

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments