MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43a36a9238ceb8ddb0ae520ed70c354a0bba4e4eac633479fac1936c62017ad4. 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 3 File information Comments

SHA256 hash: 43a36a9238ceb8ddb0ae520ed70c354a0bba4e4eac633479fac1936c62017ad4
SHA3-384 hash: 6eb6223b3ff8984c6b97f28428554362542528fdcd4fea7d9efc1e8f820877564cf319f78d3380d411c88068342f7d1f
SHA1 hash: bdf86f5754d87a11105afb27f13a7c9db3b7b0bb
MD5 hash: 6b4dd40f5a75d598dcc38148b02b632c
humanhash: minnesota-undress-diet-arkansas
File name:2007I17_Argosped_pdf_________________________________________________________________________.exe
Download: download sample
Signature AgentTesla
File size:453'632 bytes
First seen:2021-09-24 07:46:00 UTC
Last seen:2021-09-24 12:13:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:rGE9RElj93Mtp0+kSRoaIB5zIBxPbHzVItyQfmQ:bREx93Mj6LaI4xP36n+Q
Threatray 10'212 similar samples on MalwareBazaar
TLSH T151A4E044A3EDEE8FE3296A7548502C508667D3DD25A2DE0AED5E44723DEA24CF710EC3
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2007I17_Argosped_pdf_________________________________________________________________________.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-24 07:49:03 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
Sigma detected: Suspicious Double Extension
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2021-09-24 07:46:06 UTC
AV detection:
12 of 45 (26.67%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
d3956384f24d6da987d1b8fa20e16597d48c72d7f8bdf95cce6050c220425e05
MD5 hash:
52e1ed6dd1ae8af85da7e6d9391d8489
SHA1 hash:
fa3d3a893ca06530ad1705594a204eb3ff1cfb8b
SH256 hash:
74b796245fd278d7702612d341cd9d7a6a2c86d0d130fd41df3b36c91089ea5c
MD5 hash:
5d02fcf2ded2882ef3f6593b85209f00
SHA1 hash:
ee54f15652dce3374d0df26d416a5a4ec9c0dae3
SH256 hash:
dcfb55b76fc16733a728faf1915f5163a2d22dc511504cc898aff0b150e423cc
MD5 hash:
f3c8a362a50365fda533ea7485d88575
SHA1 hash:
ecafd43c47f5c483cab4b23ceac384d5f5d2edc3
SH256 hash:
ec95f7ecf4d542ed50078b871de6cd965992b1f23b7cf41119801712e82ee8a1
MD5 hash:
d5740ab300e2154ad3db28d39946ef8e
SHA1 hash:
0baa76d7350628054123ff29c92a422f5f2b70ce
SH256 hash:
43a36a9238ceb8ddb0ae520ed70c354a0bba4e4eac633479fac1936c62017ad4
MD5 hash:
6b4dd40f5a75d598dcc38148b02b632c
SHA1 hash:
bdf86f5754d87a11105afb27f13a7c9db3b7b0bb
Malware family:
Agent Tesla v3
Verdict:
Malicious
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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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 43a36a9238ceb8ddb0ae520ed70c354a0bba4e4eac633479fac1936c62017ad4

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment

Comments