MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1aa3996fb100371e8d443417f1c90f959306af345dc4436d5382e49bb205ac7. 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: c1aa3996fb100371e8d443417f1c90f959306af345dc4436d5382e49bb205ac7
SHA3-384 hash: 11a4b7749a1bda39305d85af121a43e818a6b6f5951d2559eb3c05707d16699d3bd501246641adb9af0b9482d6f615ce
SHA1 hash: c8b3aaa04c2790d283db59b834712aef8cb17026
MD5 hash: 60d92de4c9490fc49ab899cad9bb3efb
humanhash: high-don-bulldog-mirror
File name:60d92de4c9490fc49ab899cad9bb3efb
Download: download sample
Signature AgentTesla
File size:1'670'144 bytes
First seen:2021-07-26 14:48:45 UTC
Last seen:2021-07-27 13:08:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:YRDG3W5oaXpcB7mVSaccPuvcd5OGQT/1/0nS+7n4SYwqK4zf3RTsAHWAgqChJ+hh:wSGiecSjL+PMiNQuiNB/e
Threatray 7'395 similar samples on MalwareBazaar
TLSH T1C575090C6DDEB26BF61B11BC356C10E85066FD19C708ADB7AE0ABBF67052E95503B087
dhash icon f0dcf8dcdcd0ccf0 (13 x AgentTesla, 6 x Formbook, 4 x Loki)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2c15cd1a06ff57fa34b1f77d9e2665455b7eaf305400a87d200cdf067e6bda41
Verdict:
Malicious activity
Analysis date:
2021-07-26 13:12:02 UTC
Tags:
exploit CVE-2017-11882

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a window
Sending a UDP request
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
72 / 100
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
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)
Behaviour
Behavior Graph:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-26 04:04:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
048ff0d4e6b6902b981dfb6295fcaded07fda06e52b3956cfab23d7fa725fe81
MD5 hash:
34be66dabd6d3fe296e5c876add7ce6c
SHA1 hash:
f3fba9c29c21ae916d7fcbec518432a14b38e5ad
SH256 hash:
c1aa3996fb100371e8d443417f1c90f959306af345dc4436d5382e49bb205ac7
MD5 hash:
60d92de4c9490fc49ab899cad9bb3efb
SHA1 hash:
c8b3aaa04c2790d283db59b834712aef8cb17026
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 c1aa3996fb100371e8d443417f1c90f959306af345dc4436d5382e49bb205ac7

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-07-26 14:48:46 UTC

url : hxxp://topv.xyz/wealthzx.exe