MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cba34bd29a65a1ddfc1d9fbb838942ec1017e381c2ba2b25dd6d85762b6639bb. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cba34bd29a65a1ddfc1d9fbb838942ec1017e381c2ba2b25dd6d85762b6639bb
SHA3-384 hash: 5186ced79bd542506db3384d9abdc229d5542ef44de91959b110707a0b71aa55959b671126c306793458a8ab5468b875
SHA1 hash: f7ffad6eb686356e8e9b43e13c0f9e14bb3f9d57
MD5 hash: 3e4da9eb438bd599e487ee868bf0def8
humanhash: king-idaho-beer-mirror
File name:Setup.exe
Download: download sample
File size:2'015'552 bytes
First seen:2025-04-29 02:50:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (723 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 49152:o4ROS8iMG9h6e8ZPDRSugpeiTivZDRt0wDSP9bGsj:oJVG9GZP1SuFiTivhzDSP9qsj
TLSH T1589523DA42F4492DCD352AB1E03984FB139A81BE9282F956F7D771B930CC1519D2CF2A
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 8c333333174c3002
Reporter Yuyuko_Saigyouji
Tags:Adware exe PCappstore signed

Code Signing Certificate

Organisation:FAST CORPORATION LTD
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2024-11-19T00:00:00Z
Valid to:2026-02-14T23:59:59Z
Serial number: 0662d44fa2c6b63cc21af9d495a1b462
Intelligence: 5 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: d849f49212e7905a90674172457741dc0300d41b111487afe2efdfa0085b9421
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
549
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2025-04-29 01:44:09 UTC
Tags:
pcappstore adware
Link:
https://app.any.run/tasks/14f0afdc-7885-4c46-97d9-294684f5fb6c

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/4816/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68104360c8b2e86d0ac41b9d
Tags:
dropper virus spawn
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Creating a file
Searching for synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context blackhole installer microsoft_visual_cc overlay overlay packed
Link:
https://www.filescan.io/uploads/68103ea146fe05453ca97678/reports/dadfcd44-6264-4fd9-a83c-63d257e1f77d/overview
Verdict:
Malicious
Labled as:
Adware.VeryFast
Link:
https://www.hybrid-analysis.com/sample/cba34bd29a65a1ddfc1d9fbb838942ec1017e381c2ba2b25dd6d85762b6639bb
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c9fada53-78af-413f-8cc8-a89d1a5f7eb0
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad.mine
Score:
36 / 100
Link:
https://www.joesandbox.com/analysis/1676836
Signature
Creates multiple autostart registry keys
Found strings related to Crypto-Mining
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Tries to detect sandboxes / dynamic malware analysis system (Installed program check)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1676836 Sample: Setup.exe Startdate: 29/04/2025 Architecture: WINDOWS Score: 36 67 pcapp.store 2->67 69 d74queuslupub.cloudfront.net 2->69 93 Multi AV Scanner detection for dropped file 2->93 95 Multi AV Scanner detection for submitted file 2->95 9 Setup.exe 13 55 2->9         started        14 AutoUpdater.exe 2->14         started        16 PcAppStore.exe 2->16         started        18 4 other processes 2->18 signatures3 process4 dnsIp5 85 pcapp.store 209.222.21.115, 443, 49690, 49691 AS-CHOOPAUS United States 9->85 59 C:\Users\user\PCAppStore\Watchdog.exe, PE32+ 9->59 dropped 61 C:\Users\user\PCAppStore\Uninstaller.exe, PE32 9->61 dropped 63 C:\Users\user\PCAppStore\PcAppStore.exe, PE32+ 9->63 dropped 65 7 other files (1 malicious) 9->65 dropped 99 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 9->99 101 Creates multiple autostart registry keys 9->101 103 Tries to detect sandboxes / dynamic malware analysis system (Installed program check) 9->103 20 PcAppStore.exe 21 9->20         started        23 Watchdog.exe 179 9->23         started        26 chrome.exe 2 9->26         started        105 Multi AV Scanner detection for dropped file 14->105 28 msedgewebview2.exe 16->28         started        30 WerFault.exe 16->30         started        87 18.154.206.88, 443, 49763, 49765 AMAZON-02US United States 18->87 89 d74queuslupub.cloudfront.net 18->89 file6 signatures7 process8 dnsIp9 97 Multi AV Scanner detection for dropped file 20->97 32 msedgewebview2.exe 20->32         started        35 WerFault.exe 20->35         started        77 18.154.206.20 AMAZON-02US United States 23->77 79 d74queuslupub.cloudfront.net 18.154.206.31, 443, 49707, 49710 AMAZON-02US United States 23->79 81 192.168.2.16 unknown unknown 26->81 83 192.168.2.5, 443, 49675, 49684 unknown unknown 26->83 37 chrome.exe 26->37         started        40 chrome.exe 26->40         started        42 msedgewebview2.exe 28->42         started        44 msedgewebview2.exe 28->44         started        46 msedgewebview2.exe 28->46         started        48 2 other processes 28->48 signatures10 process11 dnsIp12 91 Found strings related to Crypto-Mining 32->91 50 msedgewebview2.exe 32->50         started        53 msedgewebview2.exe 32->53         started        55 msedgewebview2.exe 32->55         started        57 2 other processes 32->57 73 www.google.com 142.250.217.132, 443, 49720, 49886 GOOGLEUS United States 37->73 75 pcapp.store 37->75 signatures13 process14 dnsIp15 71 chrome.cloudflare-dns.com 162.159.61.3, 443, 49734, 49736 CLOUDFLARENETUS United States 50->71
Score:
87%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cba34bd29a65a1ddfc1d9fbb838942ec1017e381c2ba2b25dd6d85762b6639bb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cba34bd29a65a1ddfc1d9fbb838942ec1017e381c2ba2b25dd6d85762b6639bb/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zoruxuu2mwq537a5t65yhckc5qibpy4byk5cwjo5nwcxmk3ghg5q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution persistence spyware stealer trojan
Link:
https://tria.ge/reports/250429-db8e9asxex/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Checks system information in the registry
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Command and Scripting Interpreter: PowerShell
Enumerates connected drives
Network Share Discovery
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d8d47937-a2fe-42ba-aef3-8900024023f2
Unpacked files
SH256 hash:
cba34bd29a65a1ddfc1d9fbb838942ec1017e381c2ba2b25dd6d85762b6639bb
MD5 hash:
3e4da9eb438bd599e487ee868bf0def8
SHA1 hash:
f7ffad6eb686356e8e9b43e13c0f9e14bb3f9d57
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
05883fccb64dd4357c229ccca669afdacbfa0bc9a1c8d857f5205aed0a81e00a
MD5 hash:
71b973dbdfc7b52ae10afa4d0ad2b78f
SHA1 hash:
bda27794a218b34a8a221627ea433075403d744e
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
1076ca39c449ed1a968021b76ef31f22a5692dfafeea29460e8d970a63c59906
MD5 hash:
675c4948e1efc929edcabfe67148eddd
SHA1 hash:
f5bdd2c4329ed2732ecfe3423c3cc482606eb28e
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2
MD5 hash:
6c3f8c94d0727894d706940a8a980543
SHA1 hash:
0d1bcad901be377f38d579aafc0c41c0ef8dcefd
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
64b3efdf3de54e338d4db96b549a7bdb7237bb88a82a0a63aef570327a78a6fb
MD5 hash:
f4d89d9a2a3e2f164aea3e93864905c9
SHA1 hash:
4d4e05ee5e4e77a0631a3dd064c171ba2e227d4a
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
6eb17c527c9e7f7fea1fdb2ea152e957b50a56796e53ce1e5946b165b82deaef
MD5 hash:
9c7a4d75f08d40ad6f5250df6739c1b8
SHA1 hash:
793749511c61b00a793d0aea487e366256dd1b95
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
8d9a23dd2004b68c0d2e64e6c6ad330d0c648bffe2b9f619a1e9760ef978207a
MD5 hash:
85428cf1f140e5023f4c9d179b704702
SHA1 hash:
1b51213ddbaedfffb7e7f098f172f1d4e5c9efba
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
MD5 hash:
cff85c549d536f651d4fb8387f1976f2
SHA1 hash:
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
a793929232afb78b1c5b2f45d82094098bcf01523159fad1032147d8d5f9c4df
MD5 hash:
a35cdc9cf1d17216c0ab8c5282488ead
SHA1 hash:
ed8e8091a924343ad8791d85e2733c14839f0d36
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
SH256 hash:
90c0349fcd54e9890e14107a1a774a62e36cc1db350e678c3c088ead6c0401fe
MD5 hash:
aa84c03e81e80f5252ee2717d9a5cd59
SHA1 hash:
aae783c4d41c3a97e5a25679db3a48fde0cdb444
Link:
https://www.unpac.me/results/aa3763d2-531b-451b-9078-7b19444c2796/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/cba34bd29a65a1ddfc1d9fbb838942ec1017e381c2ba2b25dd6d85762b6639bb

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/4816/

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::SetFileSecurityW
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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