MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3. 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: 18


Intelligence 18 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3
SHA3-384 hash: 9914be6936299e90f1de797b2eff16cc0ae2a37f1821ef005507328a358e5652fc06f1ac1f3f858d2dde054d7c99bcf7
SHA1 hash: 454635cfb2e21e15372dd9f27e186ae9424f888a
MD5 hash: de58189af39c0eec471e80ac1fb164f5
humanhash: orange-mirror-apart-football
File name:pago_swift_payment_doc.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:404'480 bytes
First seen:2025-11-26 07:39:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:8Cc2V1qjwZfpsvnzXFaDIinAkjrlNVpuHZtG44O6DqRp3yX10Jl+FipXs+1FiBUP:HUinAAyHZk44D27yF0JlXOX
Threatray 31 similar samples on MalwareBazaar
TLSH T12684126157A9D813F9F22BB209B2E37017B87F4EA822D7174BDE9CEB34967144804763
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Anonymous
Tags:exe xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
PL PL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3.exe
Verdict:
Malicious activity
Analysis date:
2025-11-26 07:42:18 UTC
Tags:
auto-sch-xml xworm
Link:
https://app.any.run/tasks/2e1dd411-7b95-434f-aa5e-4ce93fc9c150

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/41519/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6926aeea587b4206e7f3087b
Tags:
underscore extens shell word
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Connection attempt to an infection source
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed vbnet
Link:
https://www.filescan.io/uploads/6926aee5af4aba3912d55ca5/reports/af69bf8b-23d4-44e4-b42c-cbbf15e08b5d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-25T22:09:00Z UTC
Last seen:
2025-11-27T13:00:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C Trojan.MSIL.Inject.sb HEUR:Trojan.MSIL.Taskun.sb Backdoor.MSIL.XWorm.a VHO:Trojan.MSIL.Convagent.gen Trojan.MSIL.Taskun.sb HEUR:Trojan.MSIL.Taskun.gen Trojan.MSIL.Crypt.sb Backdoor.MSIL.XWorm.b
Link:
https://opentip.kaspersky.com/43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4a380c3c-c4a0-4de5-af84-6d58a2394e76
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.35 Win 32 Exe x86
Link:
https://app.malva.re/file/de58189af39c0eec471e80ac1fb164f5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3
Threat name:
Win32.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 01:14:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ipkvhibqmuv35jrvghfgstq73smqzwf2worr57ygny3gzzlcdxrq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
3775bfa25892f2bad85d1bcd9885a2198fb0332c6cd43b82a663d64a9c30b61b
XWorm
43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3
XWorm
4620b0f750ed50bacf8aba33b3dd0f3608b250e02515cf3d203d224b81f52e1e
XWorm
70f1abf1a366530426cb0afa916a8a3c2402fee0349f6784447afeac70167263
XWorm
d7491c4e7c1981c039189cf7b772dc0b532b0bb6fd53f255aeafc9bbde029927
XWorm
error
XWorm
+ 21 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery execution persistence rat trojan
Link:
https://tria.ge/reports/251126-jhpvdazlgj/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
178.236.252.98:2404
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c06a4de5-291b-4f5a-b662-d94f7b2e7479
Unpacked files
SH256 hash:
43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3
MD5 hash:
de58189af39c0eec471e80ac1fb164f5
SHA1 hash:
454635cfb2e21e15372dd9f27e186ae9424f888a
Link:
https://www.unpac.me/results/84162067-b06f-4713-a6c8-aaecce08ba68/
SH256 hash:
af0aaaaa246a47898d49732ce2aa75e2b0df56e3b2f200710d7fffad681f6cb8
MD5 hash:
4aa5dba23f6a960b4b2ec323ad1acead
SHA1 hash:
18afbc92fe2b31448e8072e165dc435db9c76bf8
Link:
https://www.unpac.me/results/84162067-b06f-4713-a6c8-aaecce08ba68/
SH256 hash:
9d67de1e57453a6c3be480fafdd54fc357a0fc22049561d989d08ac87dd7ce14
MD5 hash:
62dd71878fb8bb219e17f94595006815
SHA1 hash:
4ca58e2742f8e4c4b1e9413cc22e5b795ca64d28
Detections:
win_xworm_a0
Create hunting rule
win_xworm_w0
Create hunting rule
XWorm
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
Link:
https://www.unpac.me/results/84162067-b06f-4713-a6c8-aaecce08ba68/
SH256 hash:
9177051cc7d71df585e0f07ba791680227e3027ffb6ece0c9931c88003e0c39c
MD5 hash:
fb96cb72b0d031bee3f0132fbb63f108
SHA1 hash:
d0da5f25dc141227c1c53f12204dfb8be4fa5e4b
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/84162067-b06f-4713-a6c8-aaecce08ba68/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/43d553a03065/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/43d553a030652bbea63531ca694e1fdc990cd8bab3a31eff066e366ce5621de3

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:NET
Create hunting rule
Author:malware-lu
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.

Cape
Cape
https://www.capesandbox.com/analysis/41519/

Comments