MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 2ef4baecb516236a241bb85b0b513c30a28c55baf0b7df865bba4e3d1be3038d. 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: 9
| SHA256 hash: | 2ef4baecb516236a241bb85b0b513c30a28c55baf0b7df865bba4e3d1be3038d |
|---|---|
| SHA3-384 hash: | 2f82f2750d9e74f3073485fdb382ea6762c9f58baa0ff305988695ccf9830cc1d3b9223af00084e13c6ce27ad18d7ead |
| SHA1 hash: | 07e681e4f9ce54244d192002ae98346bcfe7bc7d |
| MD5 hash: | ebf60b1f746406783c418b986f26f4c4 |
| humanhash: | iowa-mike-three-two |
| File name: | ebf60b1f746406783c418b986f26f4c4 |
| Download: | download sample |
| Signature | ManusCrypt |
| File size: | 211'968 bytes |
| First seen: | 2022-12-21 04:13:08 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | bef982b9edad5be092321ba1afb3822f (8 x ManusCrypt) |
| ssdeep | 6144:Izpmv1ucF/p/uwONct43Ep/uwONct43T92USK:ymR9pGHNu4UpGHNu4R2USK |
| Threatray | 600 similar samples on MalwareBazaar |
| TLSH | T1D4249D0171C2FC75E5B609761B76CAE0063DFD218F618EEF7398261E5E342D07A3296A |
| 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): |  |
| 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 :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ebf60b1f746406783c418b986f26f4c4
Verdict:
Malicious activity
Analysis date:
2022-12-21 04:15:22 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
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
Sending a custom TCP request
Launching a process
Searching for synchronization primitives
Sending a UDP 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
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 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:
Threat name:
Win32.Backdoor.Manuscrypt
Status:
Malicious
First seen:
2022-12-14 19:45:10 UTC
File Type:
PE (Exe)
Extracted files:
51
AV detection:
23 of 26 (88.46%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 590 additional samples on MalwareBazaar
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:
2ef4baecb516236a241bb85b0b513c30a28c55baf0b7df865bba4e3d1be3038d
MD5 hash:
ebf60b1f746406783c418b986f26f4c4
SHA1 hash:
07e681e4f9ce54244d192002ae98346bcfe7bc7d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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
Delivery method
Distributed via web download
Comments
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