MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0
SHA3-384 hash: 3bc24ad61c7c3fcb3034d7b1e2f2612b5e9b761355054d8a932edf6ae050b2e23e345ee5667ff1ca1d9fb7e159051c9b
SHA1 hash: 8c636d7cb85c9f8c0241ca47b2e07207296ee7db
MD5 hash: c33105fa10f37961792802fd089b3fb0
humanhash: spring-oxygen-sixteen-white
File name:file
Download: download sample
File size:2'240'159 bytes
First seen:2023-11-07 17:45:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 020387d10d5936b3fbcfc8b4ba421f7b
ssdeep 49152:g/GhPxhka1KlbmEtSUkM0k/72dVEvZIlt+a2+70LanmZ1J2IbhT1IvMXYAV:GMDNKl6lsJ/72dVEvZqcaL9nmdDblK0R
Threatray 5 similar samples on MalwareBazaar
TLSH T114A5125AB3E414F8E533E139C9524516F677BC411B718AAF23AC561E2F237809E3E722
TrID 92.4% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.7% (.EXE) OS/2 Executable (generic) (2029/13)
0.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter andretavare5
Tags:exe


Avatar
andretavare5
Sample downloaded from https://vk.com/doc26060933_667448875?hash=DcmggrVjX25UOuGCTutAHfMtZBy0vV7g10LVxLecnc4&dl=cd6CYJ2qgPbyBD8sDZDNZ0iYL7xFelhYq64vUE44CRo&api=1&no_preview=1#1107

Intelligence

File Origin
# of uploads :
1
# of downloads :
311
Origin country :
US US
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin overlay packed replace setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/654a77da886b1623ff3bcb2f/reports/357a3513-f20a-49d4-8c66-b8f8b1728fd5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0f166b96-16e9-4de3-bc6e-dd28d9e3f46a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1338422
Signature
Queries BIOS fan information (via WMI, Win32_Fan, often done to detect virtual machines)
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries temperature or sensor information (via WMI often done to detect virtual machines)
Queries voltage information (via WMI often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Behaviour
Behavior Graph:
Download SVG
Score:
55%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w75wzqe5j7tann5dj6l24lheaaroaqnazdx3o6qpddiyb7kkuwqa._file
Verdict:
malicious
Similar samples:
556263844c3ceede3f9428ba152757ded2a7d413177f92d565e627c8084d88a7
5b6520c7b6cc8b183b108b0fdf12fe349b82fc060100e49019ac734b268456d0
7d925452811f4ee0b53d616338392008902ca1560853e74c02fe3544086cd8b5
8e2e0452b5b92ad7f63c4feafd38e8d7b64cf5810bb54ffca63192706f5b8f91
b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231107-wb98ysce8y/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0
MD5 hash:
c33105fa10f37961792802fd089b3fb0
SHA1 hash:
8c636d7cb85c9f8c0241ca47b2e07207296ee7db
Link:
https://www.unpac.me/results/7474ca75-9405-4f8e-b6da-55824322d23a/
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/b7fb6cc09d4fe606b7a34f97ae2ce40022e041a0c8efb77a0f18d180fd4aa5a0

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

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

Comments