MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc1428c41c8db13d1c0bc0b2f84c4d07e9e5ce8cf7224dc560d6bba3dba838fa. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments 1

SHA256 hash: bc1428c41c8db13d1c0bc0b2f84c4d07e9e5ce8cf7224dc560d6bba3dba838fa
SHA3-384 hash: f97a4ad071c1ebf7c5d0ca14ef9c91675fd2134a1e064e7492749126ce210bdce48328da242e8c7bc26127fba6d94885
SHA1 hash: d67e67c440b0477bcfb23ed2ce4ceeb15cfb628c
MD5 hash: 5cefa65bd6b8b7b9ff642e01d7d12271
humanhash: happy-nine-beer-carbon
File name:5cefa65bd6b8b7b9ff642e01d7d12271
Download: download sample
Signature AgentTesla
File size:389'559 bytes
First seen:2021-07-08 14:02:08 UTC
Last seen:2021-07-08 14:50:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e7f9a29f2c85394521a08b9f31f6275 (277 x GuLoader, 44 x RemcosRAT, 39 x VIPKeylogger)
ssdeep 6144:UMm4CCitF/rKkivD0O0pXNJ/Ok398lK+Usp9pw:UMwPtF/O78JV980+Usa
Threatray 6'465 similar samples on MalwareBazaar
TLSH T1B484D5E1316E83D3E0B29EB11FDA9A7178F1356C98D0520CA0F5DB2DA3D3394509D6EA
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5cefa65bd6b8b7b9ff642e01d7d12271
Verdict:
Suspicious activity
Analysis date:
2021-07-08 14:06:37 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:
spre.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus detection for dropped file
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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: MSBuild connects to smtp port
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.Hermes
Status:
Malicious
First seen:
2021-07-08 13:59:22 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
dff99dbf8a4232c5feaabb292b2ffd91103555bd0f94ae37a66ee23c86e6b486
MD5 hash:
8fc2844ea975daca5005b3e36e1dc2ce
SHA1 hash:
dcac90f0613a3303e254311ace0208ec93fe33e4
SH256 hash:
8b5f768b244a856a20f28de35f28c1727da60febef92fbefb47a810a21f14e60
MD5 hash:
5ebaf518c2c09d3e0335c493b277d8a0
SHA1 hash:
50f6a806c30f656c5b5cdbd2e715ac3e868db019
SH256 hash:
6b821c041568132cd4d5e85b768d8c48352807009f63e77143195b5cfd4650b7
MD5 hash:
0d4fc813147684ad242d2711646b40fd
SHA1 hash:
3c0d2d32e7dc8420172799c9a6c7e57e25f14904
SH256 hash:
bc1428c41c8db13d1c0bc0b2f84c4d07e9e5ce8cf7224dc560d6bba3dba838fa
MD5 hash:
5cefa65bd6b8b7b9ff642e01d7d12271
SHA1 hash:
d67e67c440b0477bcfb23ed2ce4ceeb15cfb628c
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: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.

Web download

AgentTesla

Executable exe bc1428c41c8db13d1c0bc0b2f84c4d07e9e5ce8cf7224dc560d6bba3dba838fa

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-08 14:02:09 UTC

url : hxxp://maritradeshipplng.com/games/mbv.exe