MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb. 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


DarkCloud


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb
SHA3-384 hash: 53c39b9d8a5967afe7bce4a256c3529f6ad05d4545e374b8cc863e059207d92e0b917421b774cead348dc207a41783c3
SHA1 hash: 3c9ed9fc38af72d2ca59fda9ecd173fbd18a49d9
MD5 hash: a6518922ecbe27018131c2a48b8dbda6
humanhash: sixteen-beryllium-crazy-alabama
File name:FB-108N & FB-108NK 詢價 - 田勤.zip
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'180'761 bytes
First seen:2023-04-17 11:56:50 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24576:LnZ/Ouh/aXVXXTQFXQKR9SH9+qApUsrjsFYTRRrjawyiVEC:DZ/HhiFQSeM9+qoUsoerjawx
TLSH T1804533E45939F5DBD0AE490A10D5AC32EC728286EE1ABC581F2144DBCB6BF40D4DD27B
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:DarkCloud zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Lily Song <Lily.Song@resmed.com.au>" (likely spoofed)
Received: "from resmed.com.au (unknown [185.222.58.104]) "
Date: "17 Apr 2023 12:56:57 +0200"
Subject: "=?UTF-8?B?RkItMTA4TiAmIEZCLTEwOE5LIOipouWDuSAtIOeUsOWLpA==?="
Attachment: "FB-108N & FB-108NK 詢價 - 田勤.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
832
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:FB-108N & FB-108NK 詢價 - 田勤.exe
File size:1'327'576 bytes
SHA256 hash: e20a204e05f31d87560e84607108297c3414a16775110ac2f6037a5107521b84
MD5 hash: 490740efb862eafe03127f358b98d686
MIME type:application/x-dosexec
Signature DarkCloud
Vendor Threat Intelligence
Detection(s):
Win.Dropper.Nanocore-9987974-0
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm autoit explorer.exe greyware keylogger overlay packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/643d340f000396b4e998f61a/reports/8d985809-9650-4c79-86ac-951ea325837f/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb/
Threat name:
Script-AutoIt.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-17 08:53:53 UTC
File Type:
Binary (Archive)
Extracted files:
105
AV detection:
15 of 35 (42.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lokmqisq33k3op7rzjcxl7u2iunmjggpowiqeqtvm7iez7adtpvq._file
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud persistence stealer
Link:
https://tria.ge/reports/230417-pjbxsseb46/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
DarkCloud
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/5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb

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_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:sfx_pdb
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.

File information

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

Malspam

DarkCloud

zip 5b94c82250ded5b73ff1ca4575fe9a451ac498cf759102427567d04cfc039beb

(this sample)

DarkCloud

Executable exe e20a204e05f31d87560e84607108297c3414a16775110ac2f6037a5107521b84

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e20a204e05f31d87560e84607108297c3414a16775110ac2f6037a5107521b84
  
Dropping
MD5 490740efb862eafe03127f358b98d686

Comments