MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50ba958296f13b7f856ba6395b9e6bad479b15b2243c5c10fa3cacb7a7f1fc24. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50ba958296f13b7f856ba6395b9e6bad479b15b2243c5c10fa3cacb7a7f1fc24
SHA3-384 hash: ad468b8430d375d415ad3c2c1740509a0b322f8e948f7cc6d43bcbfc2227c3bfb6c7e3a38845601cd8b3b4a4519029e2
SHA1 hash: 070cdf448052d21918a2063a61d0ba878ebd0f0e
MD5 hash: 96169c8b4fb98c0a43729e052f765300
humanhash: thirteen-king-dakota-georgia
File name:Setup.exe
Download: download sample
File size:5'985'064 bytes
First seen:2025-01-22 00:05:35 UTC
Last seen:2025-01-22 06:47:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b9ad8b182719020a99e55b507f382143
ssdeep 98304:TW10/FY2yZSg4RYF/H/S17MoHFY2yZSg4RYk:Tam6R4RufnC6R4Rx
TLSH T10C569F00EB6E6298D4BAC5B4C0113337A479B91C023CA7768FCC776D77D17205AA9BE9
TrID 67.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.2% (.EXE) Win64 Executable (generic) (10522/11/4)
5.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.2% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 34b0b8ececece032 (3 x CleanUpLoader, 3 x CobaltStrike, 2 x Arechclient2)
Reporter SquiblydooBlog
Tags:ANALYZER ENTERPRISES LLP exe signed

Code Signing Certificate

Organisation:ANALYZER ENTERPRISES LLP
Issuer:GlobalSign GCC R45 EV CodeSigning CA 2020
Algorithm:sha256WithRSAEncryption
Valid from:2024-11-05T12:44:33Z
Valid to:2025-11-06T12:44:33Z
Serial number: 4123c62dfd13ef9cc0690e57
Intelligence: 17 malware samples on MalwareBazaar are signed with this code signing certificate
Cert Graveyard Blocklist:This certificate is on the Cert Graveyard blocklist
Thumbprint Algorithm:SHA256
Thumbprint: fc247e295ce9be12a1ffd204fccb4f1e76919b3d455efe7f25b91fc2a22379fd
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
479
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2025-01-22 01:27:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6ead1c7a-5bbd-4ad2-845c-204fc5a1a77d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67903921b5602ee8cdaedfc9
Tags:
downloader vmdetect dropper virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Creating a process from a recently created file
Creating a process with a hidden window
Сreating synchronization primitives
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm anti-vm fingerprint fingerprint installer lolbin lolbin microsoft_visual_cc njrat obfuscated packed packed packer_detected rat regsvr32 remote runonce squirrel update
Link:
https://www.filescan.io/uploads/6790366e0e7c6b17aa7ead66/reports/5a1f8fcc-eee8-4006-af7b-399ab323df35/overview
Verdict:
Malicious
Labled as:
Troj/Loader
Link:
https://www.hybrid-analysis.com/sample/50ba958296f13b7f856ba6395b9e6bad479b15b2243c5c10fa3cacb7a7f1fc24
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/3929e3c7-00b3-4907-a1e8-26ce07d90a60
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
42 / 100
Link:
https://www.joesandbox.com/analysis/1596427
Signature
Contain functionality to detect virtual machines
Drops large PE files
Found direct / indirect Syscall (likely to bypass EDR)
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1596427 Sample: Setup.exe Startdate: 22/01/2025 Architecture: WINDOWS Score: 42 63 Yara detected Generic Downloader 2->63 8 MSTeamsSetup_c_l_.exe 5 2->8         started        11 Setup.exe 2 2->11         started        process3 file4 37 C:\Users\user\AppData\Local\...\Update.exe, PE32 8->37 dropped 14 Update.exe 15 71 8->14         started        39 C:\Users\user\...\MSTeamsSetup_c_l_.exe, PE32 11->39 dropped 65 Found direct / indirect Syscall (likely to bypass EDR) 11->65 19 MSTeamsSetup_c_l_.exe 11->19         started        signatures5 process6 dnsIp7 51 104.46.162.227 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 14->51 53 20.42.73.25 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 14->53 55 7 other IPs or domains 14->55 41 C:\Users\user\AppData\Local\...\Squirrel.exe, PE32 14->41 dropped 43 C:\Users\user\AppData\Local\...\Update.exe, PE32 14->43 dropped 45 C:\Users\user\AppData\Local\...\RELEASES.exe, PE32 14->45 dropped 47 214 other files (none is malicious) 14->47 dropped 59 Drops large PE files 14->59 21 Teams.exe 5 14->21         started        23 Squirrel.exe 14 4 14->23         started        26 regsvr32.exe 14->26         started        28 2 other processes 14->28 61 Contain functionality to detect virtual machines 19->61 file8 signatures9 process10 dnsIp11 30 Teams.exe 21->30         started        33 Teams.exe 21->33         started        49 20.189.173.13 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 23->49 35 regsvr32.exe 26->35         started        process12 dnsIp13 57 172.64.41.3 CLOUDFLARENETUS United States 30->57
Score:
86%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/50ba958296f13b7f856ba6395b9e6bad479b15b2243c5c10fa3cacb7a7f1fc24
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50ba958296f13b7f856ba6395b9e6bad479b15b2243c5c10fa3cacb7a7f1fc24/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kc5jlauw6e5x7blluy4vxhtlvvdzwfnseq6fyeh2hswlpj7r7qsa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence privilege_escalation
Link:
https://tria.ge/reports/250122-adq27sylbm/
Behaviour
Checks processor information in registry
Modifies registry class
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks system information in the registry
Checks installed software on the system
Checks computer location settings
Event Triggered Execution: Component Object Model Hijacking
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e548a135-cf81-4d85-8b9f-d0a1eef75a1f
Unpacked files
SH256 hash:
4955cc6e58049ef1e274f340c8425cc55b324278199c92ac0de87df05bfad35d
MD5 hash:
8f0e958d7ef57d727adcda1c67c24c2b
SHA1 hash:
da68956f5e16c2d76e87367487c2a82a6b8025cd
Link:
https://www.unpac.me/results/be115f89-8f6c-43ed-8407-e075dfe15b8b/
SH256 hash:
82e6720a6b640413774527db45ede3bcb9b1b4735b3790614179dba8eb3f1fc4
MD5 hash:
028bb8f454271f7526c261ba9533710e
SHA1 hash:
b52bee6ebc2dccdbe977525ff9390ec46402483d
Link:
https://www.unpac.me/results/be115f89-8f6c-43ed-8407-e075dfe15b8b/
SH256 hash:
50ba958296f13b7f856ba6395b9e6bad479b15b2243c5c10fa3cacb7a7f1fc24
MD5 hash:
96169c8b4fb98c0a43729e052f765300
SHA1 hash:
070cdf448052d21918a2063a61d0ba878ebd0f0e
Link:
https://www.unpac.me/results/be115f89-8f6c-43ed-8407-e075dfe15b8b/
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NitrogenLoader
Create hunting rule
Author:enzok
Description:Nitrogen Loader
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::GetWindowsDirectoryW
KERNEL32.dll::GetSystemDirectoryA
KERNEL32.dll::GetSystemDirectoryW
KERNEL32.dll::GetFileAttributesA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::GetUserNameW
ADVAPI32.dll::GetUserNameA

Comments