MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc506b6961eaa4d93db874492450528811deadaa7d10c46c244b6566bd5c3776. 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: 9


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

SHA256 hash: dc506b6961eaa4d93db874492450528811deadaa7d10c46c244b6566bd5c3776
SHA3-384 hash: 857000027f1173ee6490d314854ad33f30c7153be2397b75a30dbff99d6ccbd9bb0c83a5656454be91a637c48217aeaa
SHA1 hash: 587617bd5cea9d1b33d20c3441a3700b5cfe7aa6
MD5 hash: 0b528cfe53331b9b3bd35858a8654cf8
humanhash: leopard-black-august-social
File name:file
Download: download sample
Signature XWorm
Create hunting rule
File size:47'616 bytes
First seen:2022-10-27 22:22:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:l/GQUBfQTVagch29gKVcOMLUWhQXgU5xauU9S91jCkb0McBPOA:lBGfQTO298TL4XgU54zsjCklcBPp
Threatray 1'339 similar samples on MalwareBazaar
TLSH T17223C004E3ACD217EA9B07BDA8D7DA041921DF722963F38F7D40A5D169C73E448263A7
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter jstrosch
Tags:exe xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-10-28 01:15:49 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e4b241e2-21dd-41f8-ab23-157584c7be83

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/325229/
Detection(s):
PUA.Win.Packed.ConfuserEx-6582917-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the system32 subdirectories
Creating a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Query of malicious DNS domain
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:
Unknown
Link:
https://analyze.intezer.com/analyses/6ee3afda-591f-43db-a45c-d591323408bd
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1099881
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc506b6961eaa4d93db874492450528811deadaa7d10c46c244b6566bd5c3776/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-10-27 23:18:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3rigw2lb5ksnspnyoresiucsrai55lnkpuimi3bejnswnpk4g53a._file
Verdict:
malicious
Similar samples:
1f36898228197ee30c7b0ec0e48e804caa6edec33e3a91eeaf7aa2c5bbb9c6e0
XWorm
4610964296986b751c0dfaf9ad5677d467fbd77fb5142bf1c64b5fb1e0ff94f5
XWorm
c93a8baad36582fc39a18d4dba81b64f61dbf026819a18182153518d86f35369
XWorm
f5cff077c0c9be3d208d6d14251208e3146164d289a0f7337be1a5b1f7ca76c5
XWorm
f68c56ba02775366dead8e941dbb97987ae1b5f15530a87953c65eba8afe8ee8
XWorm
+ 1'329 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221027-2asv6seacj/
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
45bbe054a176f8be69e5448885a0880d3544f8d2330bc82489052492a4a033ee
MD5 hash:
d62cd23e93cdc223e075fc03a17aecb1
SHA1 hash:
38bd14d508174f073fd28a1b73c2ccb6716e3544
Link:
https://www.unpac.me/results/22b25943-3d12-4aaa-847b-4657f9c9a5f8/
SH256 hash:
dc506b6961eaa4d93db874492450528811deadaa7d10c46c244b6566bd5c3776
MD5 hash:
0b528cfe53331b9b3bd35858a8654cf8
SHA1 hash:
587617bd5cea9d1b33d20c3441a3700b5cfe7aa6
Link:
https://www.unpac.me/results/22b25943-3d12-4aaa-847b-4657f9c9a5f8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/dc506b6961eaa4d93db874492450528811deadaa7d10c46c244b6566bd5c3776

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_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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.

Web download

XWorm

Executable exe dc506b6961eaa4d93db874492450528811deadaa7d10c46c244b6566bd5c3776

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/325229/

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