MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13b97b388624af071d4a68e760f4f1b828c80e627ffdc39d06aacea317e49ade. 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



ManusCrypt


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments 1

SHA256 hash: 13b97b388624af071d4a68e760f4f1b828c80e627ffdc39d06aacea317e49ade
SHA3-384 hash: 762931e42c56fe9e5dd6ac45f3635762f7783fb1ac477c98dbfe9a37a8267f7edf904b52ae978658732232be5be460c7
SHA1 hash: 2740657560634aeaa73bf301301a5aaacca132a6
MD5 hash: 7c151e9e14789c5fdb870541edd8a4e0
humanhash: twenty-angel-friend-lamp
File name:7c151e9e14789c5fdb870541edd8a4e0
Download: download sample
Signature ManusCrypt
File size:211'968 bytes
First seen:2022-12-21 01:11:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash bef982b9edad5be092321ba1afb3822f (8 x ManusCrypt)
ssdeep 6144:Izpmv19cF/p/uwONct43Ep/uwONct43T92USK:ym09pGHNu4UpGHNu4R2USK
Threatray 604 similar samples on MalwareBazaar
TLSH T1B2249D0171C2FC75E5B609761B76CAE0063DFD218F618EEF7398261E5E342D07A3296A
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 787c78fa87f7e6c4 (16 x Gh0stRAT, 11 x Pikabot, 9 x ManusCrypt)
Reporter zbetcheckin
Tags:32 exe ManusCrypt

Intelligence


File Origin
# of uploads :
1
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2022-12-20 11:36:33 UTC
Tags:
installer opendir loader evasion trojan sinkhole gcleaner

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 an HTTP GET request
Creating a file in the %temp% directory
Using the Windows Management Instrumentation requests
Launching a process
Searching for synchronization primitives
Sending a UDP request
Sending a custom TCP request
Possible injection to a system process
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
67%
Tags:
anti-debug anti-vm greyware packed
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
ManusCrypt
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect sleep reduction / modifications
Contains functionality to infect the boot sector
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Creates processes via WMI
Installs new ROOT certificates
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, MSSMBios_RawSMBiosTables, often done to detect sandboxes)
Queries temperature or sensor information (via WMI often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets a auto configuration URL for Internet Explorer (IE settings are enforced automatically)
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected ManusCrypt
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 771066 Sample: T2A1Ylef4j.exe Startdate: 21/12/2022 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 5 other signatures 2->62 8 rundll32.exe 2->8         started        10 T2A1Ylef4j.exe 2 2->10         started        13 WmiPrvSE.exe 3 2->13         started        process3 signatures4 15 rundll32.exe 2 8->15         started        80 Creates processes via WMI 10->80 82 Contains functionality to compare user and computer (likely to detect sandboxes) 10->82 18 T2A1Ylef4j.exe 3 10->18         started        22 conhost.exe 10->22         started        84 Queries sensitive service information (via WMI, MSSMBios_RawSMBiosTables, often done to detect sandboxes) 13->84 86 Queries temperature or sensor information (via WMI often done to detect virtual machines) 13->86 process5 dnsIp6 88 Contains functionality to infect the boot sector 15->88 90 Contains functionality to inject threads in other processes 15->90 92 Contains functionality to inject code into remote processes 15->92 94 5 other signatures 15->94 24 svchost.exe 1 15->24 injected 27 svchost.exe 15->27 injected 29 svchost.exe 15->29 injected 33 16 other processes 15->33 48 xv.yxzgamen.com 188.114.96.3, 49690, 80 CLOUDFLARENETUS European Union 18->48 42 C:\Users\user\AppData\Local\Temp\db.dll, PE32 18->42 dropped 31 conhost.exe 18->31         started        file7 signatures8 process9 signatures10 72 System process connects to network (likely due to code injection or exploit) 24->72 74 Sets debug register (to hijack the execution of another thread) 24->74 76 Modifies the context of a thread in another process (thread injection) 24->76 78 3 other signatures 24->78 35 svchost.exe 12 14 24->35         started        40 WMIADAP.exe 4 27->40         started        process11 dnsIp12 50 g.agametog.com 34.142.181.181 ATGS-MMD-ASUS United States 35->50 52 208.95.112.1 TUT-ASUS United States 35->52 54 2 other IPs or domains 35->54 44 C:\Users\user\AppData\Local\...\Cookies.db, SQLite 35->44 dropped 46 C:\Users\user\AppData\Local\...\Login Data.db, SQLite 35->46 dropped 64 Query firmware table information (likely to detect VMs) 35->64 66 Installs new ROOT certificates 35->66 68 Sets a auto configuration URL for Internet Explorer (IE settings are enforced automatically) 35->68 70 Tries to harvest and steal browser information (history, passwords, etc) 35->70 file13 signatures14
Threat name:
Win32.Backdoor.Manuscrypt
Status:
Malicious
First seen:
2022-12-14 19:03:35 UTC
File Type:
PE (Exe)
Extracted files:
51
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Unexpected DNS network traffic destination
Process spawned unexpected child process
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
13b97b388624af071d4a68e760f4f1b828c80e627ffdc39d06aacea317e49ade
MD5 hash:
7c151e9e14789c5fdb870541edd8a4e0
SHA1 hash:
2740657560634aeaa73bf301301a5aaacca132a6
Please note that we are no longer able to provide a coverage score for Virus Total.

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:meth_stackstrings
Author:Willi Ballenthin

File information


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

Web download

ManusCrypt

Executable exe 13b97b388624af071d4a68e760f4f1b828c80e627ffdc39d06aacea317e49ade

(this sample)

Comments



Avatar
zbet commented on 2022-12-21 01:11:40 UTC

url : hxxps://b.dowgmeb.com/gamexyz/2203/0f5e8774150b7f0120a47909d07dc909.exe