MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b791d58083b7a958b8497c956803b0c1504d0f8ca974f124f45ae8976b16a40. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b791d58083b7a958b8497c956803b0c1504d0f8ca974f124f45ae8976b16a40
SHA3-384 hash: 65753c75385db4ed24f2aa5e63e520f4a4823ea5538fb4e336b2e8abb3af04c6505d49ffcd549b92ecb727162f2ae5c3
SHA1 hash: 2dd973be0f0176558012e5aa4495ac3946735e9e
MD5 hash: 6731a64261321a8bb487ca75300f8f52
humanhash: tennessee-pizza-echo-saturn
File name:PO-ZC927X1.exe
Download: download sample
File size:483'840 bytes
First seen:2021-11-26 14:30:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:toL77JkjfAcGRaYGObzfJufRUoG5ReyixBFm:KHaLSkYGWzfYe1Reyi1
Threatray 9 similar samples on MalwareBazaar
TLSH T16EA4DF97356893F2D53C4BB3BE03A41E17B22DB49921D2486ED3F2C72471B214E61AB7
Reporter FORMALITYDE
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-ZC927X1.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-26 14:32:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4b229a5b-8af2-4d73-8d8b-e781eccc667c

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

Behaviour
Searching for the window
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61a0efa8b71ceed41531b14f/reports/845b0425-081f-480d-bf3b-2c614a97b9c1/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1dee8d06-5889-43cc-898b-69a7886d208f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/896791
Signature
.NET source code contains potential unpacker
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b791d58083b7a958b8497c956803b0c1504d0f8ca974f124f45ae8976b16a40/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-26 01:19:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hn4r2waihn5jlc4es7evnab3bqkqjuhyzklu6espiwxis5vrnjaa._file
Verdict:
malicious
Similar samples:
4c0c348d5fe6d35084087f5df83a5d5f15aa75a30b1dc37204f701383a7685eb
6319c7eb7248f45c351456b175b3cc82ccdf5e85d8058d317bca1a1536bfed9c
7c0e90c15c64f5929f682a190f06d1e1882e06e6cbdceceb3193c0353bacc219
84ebc64b48ecea825050c7691c86a0c05902f87727ee35988819a6d07af111bd
867204c01e6d4bc8938eb2faa954bb39b0cc1640c98fb7a7211885991892edb8
e8c59da246fccfab27b1e04e4d2bae1f222e845c9573b7b0c5f01d90aa76a3a3
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/211126-rvpzxacher/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
3b791d58083b7a958b8497c956803b0c1504d0f8ca974f124f45ae8976b16a40
MD5 hash:
6731a64261321a8bb487ca75300f8f52
SHA1 hash:
2dd973be0f0176558012e5aa4495ac3946735e9e
Link:
https://www.unpac.me/results/e0444007-bb06-4bcb-b159-4ed2e79c917d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/3b791d58083b7a958b8497c956803b0c1504d0f8ca974f124f45ae8976b16a40

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
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Executable exe 3b791d58083b7a958b8497c956803b0c1504d0f8ca974f124f45ae8976b16a40

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments