MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1c4efe3fecd680de5ef29415e1e364f8877a10ac7f5457529a749a3661a6771. 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 2 File information Comments 1

SHA256 hash: c1c4efe3fecd680de5ef29415e1e364f8877a10ac7f5457529a749a3661a6771
SHA3-384 hash: df2be328671e532c452f6a1c4ac7d100004dbfb23d07510954e53276b01a00d19f43ad1abf3d43bb00188cc2667f6a83
SHA1 hash: 480050190fa8f1981dc4f2acca0f1ef26b0328af
MD5 hash: b6430abfd5e6e4aaa3400196e4c19ebb
humanhash: hotel-hawaii-green-autumn
File name:b6430abfd5e6e4aaa3400196e4c19ebb
Download: download sample
Signature AgentTesla
File size:829'440 bytes
First seen:2022-03-01 09:25:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ZEyKR/IPdfe82Xsg+JaAc3cxGOb8x0DWUZb2m0jhJKxmI+QzWztSV01X:Hdfe82XRlAc3cpb8C30jhJKxmI+RtSw
Threatray 16'029 similar samples on MalwareBazaar
TLSH T13D05C00838E65039F83A8BF1DBD0EBF19B7DE221E48970F554000E559A46BBC8959EFD
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
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)
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.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-01 05:46:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
603afb02d12a8e0f46a173088210141caf0c8a96411b18575354330c80e6e422
MD5 hash:
bafe9c7b88d34753dd4db80e9d3eaa77
SHA1 hash:
f4ebc37777d6e7c00074e8cc9d4e8a0b74f50072
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
SH256 hash:
eac96403ba7c9c05a72fa9411b37e6a393b5dc124bec73ce2f4b412fb67f4dd5
MD5 hash:
835d148892e92a527fc6634bbc85c5a5
SHA1 hash:
3b1986490ab59683d17c77bb0c5b1ffd6b11183d
SH256 hash:
52c315642cb9b63573329388dffb8f5badd088ad3ddb3b2772a4e96abd7752ef
MD5 hash:
41b7e7e40ac8b45d0c628f41f8dd58bb
SHA1 hash:
24dc435b1f5c7c5499ec6c82384759f0d49bdc22
SH256 hash:
c1c4efe3fecd680de5ef29415e1e364f8877a10ac7f5457529a749a3661a6771
MD5 hash:
b6430abfd5e6e4aaa3400196e4c19ebb
SHA1 hash:
480050190fa8f1981dc4f2acca0f1ef26b0328af
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: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.

Web download

AgentTesla

Executable exe c1c4efe3fecd680de5ef29415e1e364f8877a10ac7f5457529a749a3661a6771

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-03-01 09:25:35 UTC

url : hxxp://198.23.213.57/LAW.exe