MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a57db3f2396c6281a606f37fa5485bc697489612cda29665b26f17bed128957. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments 1

SHA256 hash: 9a57db3f2396c6281a606f37fa5485bc697489612cda29665b26f17bed128957
SHA3-384 hash: 8a7a6d6560b69b0644386590b3b001cde7d9616878c0f24fd7a8169c5c6511dc5e3824c886186e3cbd2cf65c6cf998fe
SHA1 hash: eeea2d6df4a845a726d1e9a398a0aeda97aa8194
MD5 hash: f039a2c187315200b1829c4a65ae828f
humanhash: king-quebec-four-summer
File name:f039a2c187315200b1829c4a65ae828f
Download: download sample
File size:188'416 bytes
First seen:2022-08-30 00:11:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f78a8c1090a3de909c2a5877968c9fe1 (7 x Nitol)
ssdeep 3072:DBu/booFZs+4oOYcmtbWkF/pstBaDqwONnct43EpstBaDqwONnct43rBl3N2UR:DBu/boGUoOctF/p/uwONct43Ep/uwON/
Threatray 494 similar samples on MalwareBazaar
TLSH T17604E11275C1C4F5C8CA41794C9DCBA1537A7C774AAA8A8377F82E8F2D312D09B3BA54
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 zbetcheckin
Tags:32 exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
297
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f039a2c187315200b1829c4a65ae828f
Verdict:
Suspicious activity
Analysis date:
2022-08-30 00:16:22 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
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
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
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm greyware packed
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:
bank.spyw.evad
Score:
100 / 100
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
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 submitted 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
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 692707 Sample: x9rKinpIYb.exe Startdate: 30/08/2022 Architecture: WINDOWS Score: 100 61 Multi AV Scanner detection for domain / URL 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus detection for URL or domain 2->65 67 Multi AV Scanner detection for submitted file 2->67 8 rundll32.exe 2->8         started        10 x9rKinpIYb.exe 2 2->10         started        process3 signatures4 13 rundll32.exe 2 8->13         started        85 Creates processes via WMI 10->85 16 x9rKinpIYb.exe 3 10->16         started        20 conhost.exe 10->20         started        process5 dnsIp6 87 Contains functionality to infect the boot sector 13->87 89 Contains functionality to inject threads in other processes 13->89 91 Contains functionality to inject code into remote processes 13->91 93 5 other signatures 13->93 22 svchost.exe 1 13->22 injected 25 svchost.exe 13->25 injected 27 svchost.exe 13->27 injected 32 16 other processes 13->32 47 v.xyzgamev.com 172.67.188.70, 443, 49714 CLOUDFLARENETUS United States 16->47 49 104.21.40.196, 443, 49715 CLOUDFLARENETUS United States 16->49 41 C:\Users\user\AppData\Local\Temp\db.dll, PE32 16->41 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 Contains functionality to inject threads in other processes 22->79 81 Sets debug register (to hijack the execution of another thread) 22->81 83 4 other signatures 22->83 34 svchost.exe 12 14 22->34         started        39 WMIADAP.exe 4 25->39         started        57 192.168.2.1 unknown unknown 27->57 59 67.26.137.254 LEVEL3COMMUNICATIONSFR United States 32->59 signatures11 process12 dnsIp13 51 g.agametog.com 34.142.181.181 ATGS-MMD-ASUS United States 34->51 53 208.95.112.1 TUT-ASUS United States 34->53 55 104.21.34.132 CLOUDFLARENETUS United States 34->55 43 C:\Users\user\AppData\Local\...\Cookies.db, SQLite 34->43 dropped 45 C:\Users\user\AppData\Local\...\Login Data.db, SQLite 34->45 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
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2022-08-24 18:15:34 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
22 of 40 (55.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
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:
9a57db3f2396c6281a606f37fa5485bc697489612cda29665b26f17bed128957
MD5 hash:
f039a2c187315200b1829c4a65ae828f
SHA1 hash:
eeea2d6df4a845a726d1e9a398a0aeda97aa8194
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

Executable exe 9a57db3f2396c6281a606f37fa5485bc697489612cda29665b26f17bed128957

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-08-30 00:11:32 UTC

url : hxxp://a.game2723.com/gamexyz/3005/random.exe