MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cc2a804dd840e979b6481c0cbc8045c991422d193b3e6358bacd082dd657c35. 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


XWorm


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9cc2a804dd840e979b6481c0cbc8045c991422d193b3e6358bacd082dd657c35
SHA3-384 hash: 66bbe8d8cfd0cdd407a4a8b17dfd1471904b6715847577a25ce59a521be0ad344b4fa9f446ab69a6acfb2fe780c8d8a4
SHA1 hash: 3b4c2b7ad0e5b692353a48b7e24767d5d21a85f9
MD5 hash: 496d1732aa751553fad2448a69b7a5b8
humanhash: delta-uncle-mississippi-mars
File name:26_02_2023.bin
Download: download sample
Signature XWorm
Create hunting rule
File size:40'960 bytes
First seen:2023-02-28 05:27:14 UTC
Last seen:2023-03-09 18:16:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 768:4rgECfLH1MYAoRbv2uBFE9RAfKOqhvblds4S1EAd8IIN:6gRxv24FE9RACOq1xdS1EAd8IIN
Threatray 5 similar samples on MalwareBazaar
TLSH T1AF035B083B998326D5FE1FB599B6910103349D07D923DF5F5CC8AEAB7F67A8002013EA
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon b2b2b271e8f0b68e (5 x AsyncRAT, 4 x XWorm, 3 x njrat)
Reporter petikvx
Tags:xworm

Intelligence

File Origin
# of uploads :
3
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
26_02_2023.exe
Verdict:
Malicious activity
Analysis date:
2023-02-26 08:47:58 UTC
Tags:
ransomware
Link:
https://app.any.run/tasks/a200f3cd-bb12-4f30-bb22-e74e0f575204

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/370503/
Detection(s):
ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm asyncrat greyware packed powershell
Link:
https://www.filescan.io/uploads/63fd90e593921fa04236049b/reports/6cf4eb81-e9fe-406a-8436-c050d64a8f06/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9cc2a804dd840e979b6481c0cbc8045c991422d193b3e6358bacd082dd657c35
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/f8ac0cf6-30d9-493d-980d-da9ef9248a49
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1183885
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9cc2a804dd840e979b6481c0cbc8045c991422d193b3e6358bacd082dd657c35/
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2023-02-26 11:34:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 39 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ttbkqbg5qqhjpg3eqhamxsaelsmriiwrsoz6mnmlvtiifxlfpq2q._file
Verdict:
malicious
Similar samples:
13bf9005b428f81a2f9b85fab4b52983ccf12c77582803bce9d6fcea635e78f3
XWorm
43eee6ad4f470b65b2a79760306c073f7e827d8b1f7ad1c95cbfa03298e27df2
XWorm
6f2e22d541680c151da164b02f916a3d72da0517b2f052f7356d05e8b374690b
XWorm
9e243e905334ba6b11064b13d28ee2141f6c940aee3f4665b5ecac426d80a009
XWorm
adec73575e6741e99bd6ce8c92713e1618d5d861ab488440876fe0d87ea62e31
XWorm
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230228-f51cvahg72/
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
9cc2a804dd840e979b6481c0cbc8045c991422d193b3e6358bacd082dd657c35
MD5 hash:
496d1732aa751553fad2448a69b7a5b8
SHA1 hash:
3b4c2b7ad0e5b692353a48b7e24767d5d21a85f9
Link:
https://www.unpac.me/results/fcdd6a95-c27c-4740-b74e-22ebafafda12/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/9cc2a804dd840e979b6481c0cbc8045c991422d193b3e6358bacd082dd657c35

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:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/370503/

Comments