MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5541460d296b3b3ca23cc1663882122351a08067b3ee608fabb88e38e95e515. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5541460d296b3b3ca23cc1663882122351a08067b3ee608fabb88e38e95e515
SHA3-384 hash: 8c2a3f591f75b61536622d9b82bdc4156c93239631f33d2e1ccb06d12c95ba4d070a684bbe01517274c955d2931fafc0
SHA1 hash: ca3ab14998415aaa9154af08ed9da1fb97108dd1
MD5 hash: 6c9fab8a4847dbe154b7cafa7be53190
humanhash: september-tennessee-mike-september
File name:a5541460d296b3b3ca23cc1663882122351a08067b3ee608fabb88e38e95e515
Download: download sample
File size:26'735'405 bytes
First seen:2022-04-24 00:11:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5a594319a0d69dbc452e748bcf05892e (21 x ParallaxRAT, 20 x Gh0stRAT, 15 x NetSupport)
ssdeep 393216:E3DJpTy0NZCntS74rLO8z3DJpTy0NZCntS74rLO8z3DJpTy0NZCntS74rLO80:qdp25rq8rdp25rq8rdp25rq80
Threatray 40 similar samples on MalwareBazaar
TLSH T1214722FBB268653ED46E0A314572923C48377A5DA7CB8C1A07F70D0DDF2646C1E3AA46
TrID 59.6% (.EXE) Inno Setup installer (109740/4/30)
22.5% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
5.7% (.EXE) Win64 Executable (generic) (10523/12/4)
3.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
2.4% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 1010101010101010 (1 x RemcosRAT, 1 x CoinMiner.XMRig, 1 x SkuldStealer)
Reporter JAMESWT_WT
Tags:exe roseannmortali-com backspinnews-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a5541460d296b3b3ca23cc1663882122351a08067b3ee608fabb88e38e95e515
Verdict:
Malicious activity
Analysis date:
2022-04-24 00:09:20 UTC
Tags:
installer
Link:
https://app.any.run/tasks/e1e6f092-29d5-4d56-839b-172b5a15b4a0

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
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Sending a custom TCP request
Moving a file to the %AppData% subdirectory
Moving a file to the %temp% subdirectory
Creating a file
Moving a recently created file
Using the Windows Management Instrumentation requests
Enabling the 'hidden' option for recently created files
Launching a process
Adding an access-denied ACE
Running batch commands
Launching a service
Creating a file in the Windows subdirectories
Launching a tool to kill processes
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe expand.exe overlay packed setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/626495d41fbc9a79c9b1619a/reports/698cd4c3-969b-4a66-b15e-345ed736014f/overview
Result
Verdict:
MALICIOUS
Result
Threat name:
Unknown
Detection:
malicious
Classification:
rans.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/981933
Signature
Deletes shadow drive data (may be related to ransomware)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
PE file contains section with special chars
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Uses cmd line tools excessively to alter registry or file data
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 614420 Sample: 7uTNPDdRJV Startdate: 24/04/2022 Architecture: WINDOWS Score: 100 78 Malicious sample detected (through community Yara rule) 2->78 80 Multi AV Scanner detection for dropped file 2->80 82 Multi AV Scanner detection for submitted file 2->82 84 3 other signatures 2->84 11 7uTNPDdRJV.exe 2 2->11         started        15 wscript.exe 1 2->15         started        17 Windows11InstaIIationAssistant.scr 2->17         started        process3 file4 76 C:\Users\user\AppData\...\7uTNPDdRJV.tmp, PE32 11->76 dropped 92 Obfuscated command line found 11->92 19 7uTNPDdRJV.tmp 3 13 11->19         started        22 cmd.exe 1 15->22         started        94 Sample uses process hollowing technique 17->94 96 Tries to detect virtualization through RDTSC time measurements 17->96 98 Injects a PE file into a foreign processes 17->98 signatures5 process6 file7 62 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 19->62 dropped 25 7uTNPDdRJV.exe 2 19->25         started        64 C:\Windows\System32\drivers\etc\hosts, ASCII 22->64 dropped 86 Uses cmd line tools excessively to alter registry or file data 22->86 88 Modifies the hosts file 22->88 29 conhost.exe 22->29         started        31 reg.exe 1 22->31         started        33 reg.exe 22->33         started        35 7 other processes 22->35 signatures8 process9 file10 74 C:\Users\user\AppData\...\7uTNPDdRJV.tmp, PE32 25->74 dropped 90 Obfuscated command line found 25->90 37 7uTNPDdRJV.tmp 5 201 25->37         started        signatures11 process12 file13 66 C:\Users\user\AppData\...\is-785HF.tmp, PE32 37->66 dropped 68 Windows11InstaIIat...ssistant.scr (copy), PE32 37->68 dropped 70 C:\Users\user\AppData\Local\...\is-H3GNJ.tmp, PE32+ 37->70 dropped 72 6 other files (1 malicious) 37->72 dropped 40 cmd.exe 1 37->40         started        42 taskkill.exe 1 37->42         started        44 by.exe 1 37->44         started        46 2 other processes 37->46 process14 process15 48 pr.exe 40->48         started        50 conhost.exe 40->50         started        52 conhost.exe 42->52         started        54 conhost.exe 44->54         started        56 conhost.exe 46->56         started        58 conhost.exe 46->58         started        process16 60 pr.exe 48->60         started       
Gathering data
Threat name:
Win32.PUA.MiscX
Create hunting rule
Status:
Malicious
First seen:
2022-04-15 00:45:33 UTC
AV detection:
7 of 26 (26.92%)
Threat level:
  1/5
Verdict:
malicious
Similar samples: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 30 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion ransomware spyware stealer trojan
Link:
https://tria.ge/reports/220424-ag6xtsfah9/
Behaviour
Interacts with shadow copies
Kills process with taskkill
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks installed software on the system
Checks computer location settings
Drops startup file
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Disables use of System Restore points
Drops file in Drivers directory
Executes dropped EXE
Deletes shadow copies
Modifies Windows Defender notification settings
Suspicious use of NtCreateUserProcessOtherParentProcess
UAC bypass
Windows security bypass
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a5541460d296/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/a5541460d296b3b3ca23cc1663882122351a08067b3ee608fabb88e38e95e515

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:myGozi
Create hunting rule
Rule name:pdb2
Create hunting rule

File information

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

Comments