MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72684a74349ce5fc82b27e2a5db12508ff040c352f920ed69fc688162f722c74. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: 72684a74349ce5fc82b27e2a5db12508ff040c352f920ed69fc688162f722c74
SHA3-384 hash: d3d48c60ba6df2dbb43d44788e77cf60448de287e64070d07edb0f868cb8381a3449ca0e82f84f7b736c2b1f6950a853
SHA1 hash: 9482e6abbc146ad0a8f385546bef96a63e2a2715
MD5 hash: d6b0a1379e9fe3d1625d094011a1689a
humanhash: muppet-orange-oregon-seven
File name:PO 166737.pdf.exe
Download: download sample
Signature AgentTesla
File size:758'272 bytes
First seen:2021-09-22 14:26:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:pUmtiK5oX1kW98MPYzHGiXUTpFuBhE4kO5nSah5jEtkk:y+FoX+Y8RE2rMUf35
Threatray 10'144 similar samples on MalwareBazaar
TLSH T145F48AC49D884613D7A44672EC5C6206326C1C1A3723939BDBE13CB73EFE683D62D996
File icon (PE):PE icon
dhash icon a28aa2e2e0aaa2a2 (14 x Formbook, 11 x AgentTesla, 5 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO 166737.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-09-22 14:27:27 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
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-22 14:27:09 UTC
AV detection:
18 of 28 (64.29%)
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:
80e93742d301a008772fe40b34e45b970cc88900a35c6ab8a66fb8501007e117
MD5 hash:
3e8f1ccad64ccfef0f6654ffff847db8
SHA1 hash:
f61adf058cdee8388b57e0dbeaae756c29c3f248
SH256 hash:
e60c71a3cafa86b370e02270a19023068c2a9491e6e621fac6cda033eb488081
MD5 hash:
132db1617757bd8770383741aa28b9fa
SHA1 hash:
d77cf66e14b5935df3ab42d51131d135a5e897fa
SH256 hash:
cac8b347040a359c02ae5e658d3d76230c7dd7eb33505605ed0b9bc49ff268c7
MD5 hash:
71a894ff252c767b80d65ab1e54fda2b
SHA1 hash:
bcc4ff628585ca28b8b0f2c30e63049b910d4d49
SH256 hash:
f1213131d15e27b61197e43913a6801c3c4d0207bc2bd5a235a88b3e1c3391a1
MD5 hash:
d7ae50706223bfe63bc084831b634b0d
SHA1 hash:
b0106f56344bde9635414b29dd89097bd0ec109c
SH256 hash:
72684a74349ce5fc82b27e2a5db12508ff040c352f920ed69fc688162f722c74
MD5 hash:
d6b0a1379e9fe3d1625d094011a1689a
SHA1 hash:
9482e6abbc146ad0a8f385546bef96a63e2a2715
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:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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 72684a74349ce5fc82b27e2a5db12508ff040c352f920ed69fc688162f722c74

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments