MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c924fc1e1e5a0904c3d43bf5bcd7f1fcdcc27ee166a5e163d36ed64b04d7d89f. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments 1

SHA256 hash: c924fc1e1e5a0904c3d43bf5bcd7f1fcdcc27ee166a5e163d36ed64b04d7d89f
SHA3-384 hash: b78c0d6ced5ef1cb8fc6d08737c5038fa35ed5c995b49ab82f8781787349e3204bc80363e5c33c02b930caee6e13bb8e
SHA1 hash: 20be54780df79f022b8e4e0603bc7f35fc619e11
MD5 hash: 8bdb75ae9a45dce002783325f106e421
humanhash: fish-salami-saturn-purple
File name:8bdb75ae9a45dce002783325f106e421
Download: download sample
Signature AgentTesla
File size:1'106'432 bytes
First seen:2022-03-09 06:52:29 UTC
Last seen:2022-03-09 08:49:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:XD5kaFD2wR0XIh+zwkDDDgwWahrObihtdnczpYYc44+:XD5k6D2204A7sjERdn0w44
Threatray 16'368 similar samples on MalwareBazaar
TLSH T1E435AEE229EB501DF377ABB16FC8F8CE986AF973161A30DB11920B768523940CD61735
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
239
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed replace.exe
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 gzRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected gzRat
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-09 06:48:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
18 of 27 (66.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Unpacked files
SH256 hash:
2b33d0ee63125081fe8dc5f08e16dff1cd1b0016e8fe56491d00520b19e0fb46
MD5 hash:
a937c0b28637968efa5c0c449747bdd6
SHA1 hash:
f4849ce11aa2af0b70b1634c590b740079058883
SH256 hash:
68cf947f0da76a34a00a0e5c5f52386d93c28daee8b7401094b6b87c77080cdd
MD5 hash:
d8f6e74a67c03d2a65fa90add3a22944
SHA1 hash:
9861a418de1e05017fb82898ef26411c28a85423
SH256 hash:
4616d081d412e3f54cde709df12564e1afe025019e456fe5d2ebbe50c9fd252a
MD5 hash:
340bba99351a06be9a2db2b62d215a7d
SHA1 hash:
5c43e94f706fe6796678de88b6f6626cad67b81f
SH256 hash:
9b00e2fa33ad72dec22a5e107ab6886da72bbe0bed89a721e877c1dc3ce6a662
MD5 hash:
b4c9c16228f0ee1de70ffc6264fb720c
SHA1 hash:
437049e452a511e220abdb32df695cdf07f5a7d0
SH256 hash:
c924fc1e1e5a0904c3d43bf5bcd7f1fcdcc27ee166a5e163d36ed64b04d7d89f
MD5 hash:
8bdb75ae9a45dce002783325f106e421
SHA1 hash:
20be54780df79f022b8e4e0603bc7f35fc619e11
Malware family:
AgentTesla
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: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 c924fc1e1e5a0904c3d43bf5bcd7f1fcdcc27ee166a5e163d36ed64b04d7d89f

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-03-09 06:52:30 UTC

url : hxxp://103.156.91.63/xx_cloudprotect/vbc.exe