MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5344eb798da4a39ccf5efc7249bbc1c9347a42fa3b67739eac718b8ed9907cab. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5344eb798da4a39ccf5efc7249bbc1c9347a42fa3b67739eac718b8ed9907cab
SHA3-384 hash: ee95d67c094459933a8138f77326bc736f8416672d53862a7a2f78591b4e24de7fc9169e43f028ef3fa7b8ef42e074c8
SHA1 hash: ab9a888325de1b892c983f4e5c1d519e31a7c95a
MD5 hash: f6aa6172364aab7cafa13ec2510fd309
humanhash: moon-uncle-five-fish
File name:file
Download: download sample
Signature ManusCrypt
Create hunting rule
File size:90'112 bytes
First seen:2022-10-03 13:20:03 UTC
Last seen:2022-10-10 17:52:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8bf1ef713a6ffac318b3684a32a8b756 (2 x ManusCrypt)
ssdeep 1536:Jnc1bFLrBUQKLrNcScYk5iT7Gl+oPK1udMCRC6FEB4FoYwPUses8jcdEWl3qbSX:Jnc1bNBXSHk5iTy0uK1GC9Buo5PRbEW5
Threatray 540 similar samples on MalwareBazaar
TLSH T1DB937B10B5D1C4B1E57319352975DAA19A3EF9201F249EEB379C022E0F341E1AA36EF7
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)
Reporter andretavare5
Tags:exe ManusCrypt


Avatar
andretavare5
Sample downloaded from https://vk.com/doc527785675_645373260?hash=AbNG7idsxO07coF1LjpJe8Ru5aZqivsYy7xCF4eTL5s&dl=GUZDONZYGU3DONI:1664802422:7xPOP57t1EZBc3BDvzyXQe3JlxhVWl12DlhTU8Dn8lX&api=1&no_preview=1#911

Intelligence

File Origin
# of uploads :
3'285
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f6aa6172364aab7cafa13ec2510fd309.exe.vir
Verdict:
Malicious activity
Analysis date:
2022-10-04 11:01:57 UTC
Tags:
evasion stealer
Link:
https://app.any.run/tasks/c36a5a12-12da-45fe-aeeb-bcd0143865c6

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/316110/
Detection(s):
Win.Dropper.Mokes-9905200-0
Create hunting rule

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
Creating a file in the system32 subdirectories
Creating a file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Possible injection to a system process
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/40861/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/633ae1bed089a0c15dd4cc41/reports/1ae3df09-3557-4da0-b0a5-b785bf6a3c56/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a61be5c8-0892-429e-b813-ac1e7ee20c04
Result
Threat name:
ManusCrypt
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1082486
Signature
Allocates memory in foreign processes
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
Machine Learning detection for sample
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
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)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 715044 Sample: file.exe Startdate: 03/10/2022 Architecture: WINDOWS Score: 100 59 Multi AV Scanner detection for domain / URL 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Antivirus detection for URL or domain 2->63 65 3 other signatures 2->65 8 rundll32.exe 2->8         started        10 file.exe 2 2->10         started        13 WmiPrvSE.exe 3 2->13         started        process3 signatures4 15 rundll32.exe 2 8->15         started        83 Creates processes via WMI 10->83 18 file.exe 3 10->18         started        22 conhost.exe 10->22         started        process5 dnsIp6 85 Contains functionality to infect the boot sector 15->85 87 Contains functionality to inject threads in other processes 15->87 89 Contains functionality to inject code into remote processes 15->89 91 5 other signatures 15->91 24 svchost.exe 1 15->24 injected 27 svchost.exe 15->27 injected 29 svchost.exe 15->29 injected 34 16 other processes 15->34 49 xv.yxzgamen.com 188.114.97.3, 49706, 80 CLOUDFLARENETUS European Union 18->49 43 C:\Users\user\AppData\Local\Temp\db.dll, PE32 18->43 dropped 32 conhost.exe 18->32         started        file7 signatures8 process9 dnsIp10 75 System process connects to network (likely due to code injection or exploit) 24->75 77 Contains functionality to inject threads in other processes 24->77 79 Sets debug register (to hijack the execution of another thread) 24->79 81 4 other signatures 24->81 36 svchost.exe 12 14 24->36         started        41 WMIADAP.exe 4 27->41         started        57 23.50.105.163 AKAMAI-ASUS United States 29->57 signatures11 process12 dnsIp13 51 g.agametog.com 34.142.181.181 ATGS-MMD-ASUS United States 36->51 53 208.95.112.1 TUT-ASUS United States 36->53 55 104.21.34.132 CLOUDFLARENETUS United States 36->55 45 C:\Users\user\AppData\Local\...\Cookies.db, SQLite 36->45 dropped 47 C:\Users\user\AppData\Local\...\Login Data.db, SQLite 36->47 dropped 67 Query firmware table information (likely to detect VMs) 36->67 69 Installs new ROOT certificates 36->69 71 Sets a auto configuration URL for Internet Explorer (IE settings are enforced automatically) 36->71 73 Tries to harvest and steal browser information (history, passwords, etc) 36->73 file14 signatures15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5344eb798da4a39ccf5efc7249bbc1c9347a42fa3b67739eac718b8ed9907cab/
Threat name:
Win32.Backdoor.Manuscrypt
Create hunting rule
Status:
Malicious
First seen:
2022-10-03 13:21:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
4 of 41 (9.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kncow6mnusrzzt267rzeto6bze2huqx2hntxhhvmogfy5wmqpsvq._file
Verdict:
malicious
Similar samples:
02a78c3555f268d0087589e319924abb19d8a05c4c2b40f1cf08745f31f1bf98
ManusCrypt
02d38c71aac4208f71e2fc069e1afa14e3de5c8e1bba9b22412cde81bc893735
ManusCrypt
2a3f9ea51b3de309a822090a72178a5bb616d63780a85b065a81a8beb7346c93
ManusCrypt
33bc3ba6eea21f1e6448c200fdb94cb9e32d4a840bedaed9bd1bce8846951a44
ManusCrypt
aa322d0d504531b73c40011d42acd9e94d59d3a1b15a01bc1c01168a74a66c8b
ManusCrypt
aed3a06c9acb44139ec7939fed7272df38295c884c42ae612b68f866cfba5a7a
ManusCrypt
bfb5009ee0d70c0e594a9f35fb56d541b91a9e7ab1f396ba01b986f1567e5bac
ManusCrypt
e6fe65bf78dac0ae91f706e5b382d5bcb9699b0d754dddc8c00f4716ca209e5a
ManusCrypt
f53f8d3dc49bdfa495c21942a3ba1f390f381cf50740be44d7a0afa8d7ba4c6c
ManusCrypt
fe053759e2973f96aa9c6c23e731eb6b4bc99da873324476e2d75477c38111d5
ManusCrypt
+ 530 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/221003-qk5f6shacn/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: EnumeratesProcesses
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/962edcb4-f319-40e1-98aa-fef84dc71323
Unpacked files
SH256 hash:
5344eb798da4a39ccf5efc7249bbc1c9347a42fa3b67739eac718b8ed9907cab
MD5 hash:
f6aa6172364aab7cafa13ec2510fd309
SHA1 hash:
ab9a888325de1b892c983f4e5c1d519e31a7c95a
Link:
https://www.unpac.me/results/fdab9b65-6b39-4704-9cc9-222442a254db/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5344eb798da4/report/overview.html
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/5344eb798da4a39ccf5efc7249bbc1c9347a42fa3b67739eac718b8ed9907cab

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:MALWARE_Win_Chebka
Create hunting rule
Author:ditekSHen
Description:Detects Chebka
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/316110/

Comments