MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d71dcb4033372c29718b4946805429deca50ecedde74e761784917d771dc6e87. 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 6 File information Comments

SHA256 hash: d71dcb4033372c29718b4946805429deca50ecedde74e761784917d771dc6e87
SHA3-384 hash: 652f1c9bd0ee99b07605feea2336eeacd8501c7b092f5d1cf3663e32d01c37f4e3c16d516eb9d4f45cae6269c3e9c3b4
SHA1 hash: 432bb99a03bc157b2a423eaf639ecb18a34a1693
MD5 hash: 18443f5ddb7d7efcfa2ef9afacdbf6c8
humanhash: equal-summer-quiet-quebec
File name:PO-240621.exe
Download: download sample
Signature AgentTesla
File size:432'640 bytes
First seen:2021-06-25 06:23:16 UTC
Last seen:2021-06-25 06:53:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:49+fTDRDXQqBfICbC0KH63VPjHjXDxd58aS:A+f5zrfVbCvHcVPvvw
Threatray 6'124 similar samples on MalwareBazaar
TLSH 9194E01867F96325E5BF5FF81A6031554BFEB1271612E44D0CE211CB16A2F40CE92EBB
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-240621.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-25 06:26:38 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-06-24 13:52:50 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  1/5
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e7a50dfdb856d730ce0547cf569f5e71aef5892f91cfa3f74839cb8571e7ed3b
MD5 hash:
e0c683341376177c83022b2f7c2a8962
SHA1 hash:
cfddaaaceb1e1330e1d0bee9941a7d0a7b2ab81a
SH256 hash:
c538eba49e1909ed992469f831fce144917024cb1b2b84e2aab2cd0baa18035e
MD5 hash:
3f15d9d7267ee43d04327fb768b1c6ce
SHA1 hash:
c73895676518f0c3c81e7cedbce046706cd47f9c
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
d71dcb4033372c29718b4946805429deca50ecedde74e761784917d771dc6e87
MD5 hash:
18443f5ddb7d7efcfa2ef9afacdbf6c8
SHA1 hash:
432bb99a03bc157b2a423eaf639ecb18a34a1693
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: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 d71dcb4033372c29718b4946805429deca50ecedde74e761784917d771dc6e87

(this sample)

Comments