MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7cbb1b4915f9cbce71dbe9df6027e73166fef1fce95976685640845e5f79685. 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



PureCrypter


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: c7cbb1b4915f9cbce71dbe9df6027e73166fef1fce95976685640845e5f79685
SHA3-384 hash: 48762fed193b47448a68a64c264a57b8fe809449b23a81a09331a721c66d19a0de57ec94ba61cc1ec841ac55fe802f29
SHA1 hash: 5c02c737e12540a6b5c56615b9b972ee171d2aa1
MD5 hash: 4fc2df99dcdbf2886d139b0f4dfad85c
humanhash: uniform-cardinal-cat-pasta
File name:Qhxujqkxtf.exe
Download: download sample
Signature PureCrypter
File size:6'656 bytes
First seen:2023-03-17 12:54:28 UTC
Last seen:2023-03-17 19:32:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 96:DgdesBVLuiDTgIlNtuL/A3/I63yPRZjXMRWV6xjtLEk9sl8jzNt:EYsd/jtuLIg6YT4Rd5t9y8l
Threatray 136 similar samples on MalwareBazaar
TLSH T154D1F704E3DC8376DE678B75BC7393810379E7515C1BAFAE69C4916B9C033884A62AB0
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter r3dbU7z
Tags:dropper exe purecrypter

Intelligence


File Origin
# of uploads :
2
# of downloads :
319
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Qhxujqkxtf.exe
Verdict:
Malicious activity
Analysis date:
2023-03-17 12:56:17 UTC
Tags:
n/a

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
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 828717 Sample: Qhxujqkxtf.exe Startdate: 17/03/2023 Architecture: WINDOWS Score: 100 39 Snort IDS alert for network traffic 2->39 41 Antivirus detection for URL or domain 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 5 other signatures 2->45 8 Qhxujqkxtf.exe 14 7 2->8         started        process3 dnsIp4 33 wemodd.co 104.21.94.45, 443, 49701 CLOUDFLARENETUS United States 8->33 35 discord.com 162.159.137.232, 443, 49703 CLOUDFLARENETUS United States 8->35 29 C:\...\Jbdjkkwmltuvghizyaiqunhjpihsm.exe, PE32 8->29 dropped 31 C:\Users\user\AppData\...\Qhxujqkxtf.exe.log, CSV 8->31 dropped 47 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 8->47 49 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->49 51 Encrypted powershell cmdline option found 8->51 13 Jbdjkkwmltuvghizyaiqunhjpihsm.exe 5 8->13         started        17 powershell.exe 14 8->17         started        19 powershell.exe 13 8->19         started        file5 signatures6 process7 dnsIp8 37 sharkstealer.su 185.178.208.173, 443, 49704 DDOS-GUARDRU Russian Federation 13->37 53 Antivirus detection for dropped file 13->53 55 Query firmware table information (likely to detect VMs) 13->55 57 Machine Learning detection for dropped file 13->57 21 powershell.exe 9 13->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures9 process10 process11 27 conhost.exe 21->27         started       
Threat name:
ByteCode-MSIL.Trojan.Zilla
Status:
Malicious
First seen:
2023-03-17 12:55:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Result
Malware family:
purecrypter
Score:
  10/10
Tags:
family:purecrypter downloader loader
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
PureCrypter
Malware Config
C2 Extraction:
https://wemodd.co/Anrwqjqr.dll
Unpacked files
SH256 hash:
c7cbb1b4915f9cbce71dbe9df6027e73166fef1fce95976685640845e5f79685
MD5 hash:
4fc2df99dcdbf2886d139b0f4dfad85c
SHA1 hash:
5c02c737e12540a6b5c56615b9b972ee171d2aa1
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

PureCrypter

Executable exe c7cbb1b4915f9cbce71dbe9df6027e73166fef1fce95976685640845e5f79685

(this sample)

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