MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0748acd9e5368e3469b9445a351c2cc3e33646c1371541de8ddb14a49d3b768. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0748acd9e5368e3469b9445a351c2cc3e33646c1371541de8ddb14a49d3b768
SHA3-384 hash: 0db77bb299b1a9fdee449800e618ec166df644608857162df0f4f54a371b7bca7b724738649f440b4d251600f90fc1c2
SHA1 hash: e071930d6fe3eefd8589161e27d87eb0869cf6bb
MD5 hash: 5c52ba758d084c9dcdd39392b4322ece
humanhash: stream-virginia-cup-minnesota
File name:file
Download: download sample
File size:188'416 bytes
First seen:2022-08-24 18:11:52 UTC
Last seen:2022-09-01 09:20:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f78a8c1090a3de909c2a5877968c9fe1 (7 x Nitol)
ssdeep 3072:DBu/booFZs+4oOYcmtbgkF/pstBaDqwONnct43EpstBaDqwONnct43rBl3N2UR:DBu/boGUoOcLF/p/uwONct43Ep/uwON/
Threatray 474 similar samples on MalwareBazaar
TLSH T18C04E11275C1C4F5C8CA41794C9DCBA1537A7C774AAA8A8377F82E8F2D312D09B3BA54
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 787c78fa87f7e6c4 (16 x Gh0stRAT, 11 x Pikabot, 9 x ManusCrypt)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc746114504_647251786?hash=AostaaLqLD34Kzzr4TWTrolqr1rzquCg87diAH2PDl0&dl=G42DMMJRGQ2TANA:1661364659:tumBh16znfRHZE0yVwxNtWwazc1ubD7yrgV8qP9RQBs&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
73
# of downloads :
350
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-08-24 18:14:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8a46e681-ec26-4c19-b727-9cb5c074ac59

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/300948/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
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
DNS request
Sending a UDP request
Creating a file in the system32 subdirectories
Creating a file
Possible injection to a system process
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/29971/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm greyware packed
Link:
https://www.filescan.io/uploads/63066a31c9bbd990978fcc5a/reports/2102450d-15b9-4e6f-80cd-a7a561d1032b/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7091c259-b011-44bf-b1f0-624314f4328b
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1057221
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
Contains functionality to steal Chrome passwords or cookies
Creates a thread in another existing process (thread injection)
Creates processes via WMI
Found stalling execution ending in API Sleep call
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
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 689738 Sample: file Startdate: 24/08/2022 Architecture: WINDOWS Score: 100 63 Multi AV Scanner detection for domain / URL 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 Antivirus detection for URL or domain 2->67 8 rundll32.exe 2->8         started        10 file.exe 2 2->10         started        process3 signatures4 13 rundll32.exe 3 8->13         started        85 Creates processes via WMI 10->85 16 file.exe 3 10->16         started        20 conhost.exe 10->20         started        process5 dnsIp6 87 Writes to foreign memory regions 13->87 89 Allocates memory in foreign processes 13->89 91 Creates a thread in another existing process (thread injection) 13->91 22 svchost.exe 1 13->22 injected 25 svchost.exe 13->25 injected 28 svchost.exe 13->28 injected 32 15 other processes 13->32 45 v.xyzgamev.com 104.21.40.196, 443, 49747, 49748 CLOUDFLARENETUS United States 16->45 47 192.168.2.1 unknown unknown 16->47 39 C:\Users\user\AppData\Local\Temp\db.dll, PE32 16->39 dropped 30 conhost.exe 16->30         started        file7 signatures8 process9 dnsIp10 77 System process connects to network (likely due to code injection or exploit) 22->77 79 Found stalling execution ending in API Sleep call 22->79 81 Contains functionality to infect the boot sector 22->81 83 8 other signatures 22->83 34 svchost.exe 12 14 22->34         started        55 20.199.120.151 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 25->55 57 20.199.120.182 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 25->57 59 20.199.120.85 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 25->59 61 23.55.161.142 AKAMAI-ASN1EU United States 28->61 signatures11 process12 dnsIp13 49 toa.mygametoa.com 34.64.183.91 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 34->49 51 208.95.112.1 TUT-ASUS United States 34->51 53 172.67.161.69 CLOUDFLARENETUS United States 34->53 41 C:\Users\user\AppData\Local\...\Cookies.db, SQLite 34->41 dropped 43 C:\Users\user\AppData\Local\...\Login Data.db, SQLite 34->43 dropped 69 Query firmware table information (likely to detect VMs) 34->69 71 Installs new ROOT certificates 34->71 73 Sets a auto configuration URL for Internet Explorer (IE settings are enforced automatically) 34->73 75 Tries to harvest and steal browser information (history, passwords, etc) 34->75 file14 signatures15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0748acd9e5368e3469b9445a351c2cc3e33646c1371541de8ddb14a49d3b768/
Threat name:
Win32.Backdoor.Manuscrypt
Create hunting rule
Status:
Malicious
First seen:
2022-08-24 18:12:07 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ub2ivtm6knuogru3src2guoczq7dgzdmcnyvihpi3wyuusotw5ua._file
Verdict:
malicious
Similar samples:
0b9bcad73179c8028cbae74dadbeac30dd13d940a2c3262118064ea57f8df991
2b6d9b4d0296b5536fbdf612f9f120829b34c8407333680414ac8b26dd1d4359
2e10931eaa1c392d2b410e1676e6da9e2e8adb8b959403771845f168119710de
46547e7a925303dddf8a25c982254cfbddcb2d44ea0751a333b9901667edb0df
72b6da82c3aa6faeee19e842814f77874cab37b3425ce6c503754b90c43a4610
908cfd8544a3d14272631b9561d9135efd6499eca8492d01e969b3077eb6e352
9dfc2b987cfac7d4b2dc842bef5d9680724a0d8a65bef2ef175ad2e5672e429b
a1a8be0ae6f3125d1594052ccaaffaac3c312c8ba8e6aa1889233b30fef72150
f06154d372fa1cd4d5e9c1d5956646c9b4dd80dab46ab1d47f057a0199f5e8f2
fd0fadecf054fd384b0964b72331387a79d621a90383706838713f086d12ee74
+ 464 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/220824-ws6l4ahcbl/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
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:
a0748acd9e5368e3469b9445a351c2cc3e33646c1371541de8ddb14a49d3b768
MD5 hash:
5c52ba758d084c9dcdd39392b4322ece
SHA1 hash:
e071930d6fe3eefd8589161e27d87eb0869cf6bb
Link:
https://www.unpac.me/results/c8c1f5e0-e780-49b1-b0f8-73c6e5f3b699/
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/a0748acd9e5368e3469b9445a351c2cc3e33646c1371541de8ddb14a49d3b768

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
Create hunting rule
Author:Willi Ballenthin

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/300948/

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