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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74
SHA3-384 hash: b8146adb71c2394f8fd75d6ebc70eec69e91fac8c1861c0d4ed2ab0eba9d389486f81692c2d9d535f55419e2d938f0c9
SHA1 hash: b6b7a01cfb44c9682f650fbe5fc5633ac0a7b39e
MD5 hash: 7f49e27e8bf83ada9b248563577dddbc
humanhash: sad-oven-kilo-alanine
File name:f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74
Download: download sample
File size:22'186'376 bytes
First seen:2025-06-05 08:36:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 573bb7b41bc641bd95c0f5eec13c233b (67 x GuLoader, 32 x AgentTesla, 31 x RemcosRAT)
ssdeep 393216:DaB4JSd1hky73H7j6WpWXSga1QYCU67Kawu23Ag6a+fu2ajRmBs+T:D840d1hky73fvvT1sBwP3Ag6a+fuTjRo
TLSH T1722733D4A0B048D3FB7000F244A19F8279AE1E697B7F4F5956F1BE957B0769C8E2A034
TrID 37.3% (.EXE) Win64 Executable (generic) (10522/11/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 6896716969719668 (2 x DonutLoader)
Reporter JAMESWT_WT
Tags:exe LLC-CiTyAr-GROUP signed

Code Signing Certificate

Organisation:LLC CiTyAr GROUP
Issuer:GlobalSign GCC R45 EV CodeSigning CA 2020
Algorithm:sha256WithRSAEncryption
Valid from:2025-05-06T14:07:24Z
Valid to:2026-05-07T14:07:24Z
Serial number: 7cc47a19b9258f9a884585c5
Intelligence: 8 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Cert Graveyard Blocklist:This certificate is on the Cert Graveyard blocklist
Thumbprint Algorithm:SHA256
Thumbprint: f7bb934d892515746dea53ab10f0b56e791089ee45c088c506571aea8628b04b
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
419
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74
Verdict:
Malicious activity
Analysis date:
2025-06-05 08:42:56 UTC
Tags:
python arch-exec arch-doc
Link:
https://app.any.run/tasks/e77e986a-9502-4703-88ea-39b42504dd81

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/7439/
Detection(s):
SecuriteInfo.com.Gen.Variant.Nemesis.43038.21347.22505.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684158af8bd5d68a12e57194
Tags:
extens virus sage
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a file
Creating a process from a recently created file
Delayed reading of the file
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context blackhole installer microsoft_visual_cc overlay signed
Link:
https://www.filescan.io/uploads/68415766e336a33801e3ad84/reports/25ba6a78-d9d5-472f-a5aa-ed5eccf46f49/overview
Verdict:
Malicious
Labled as:
Gen_Variant_Nemesis_43038
Link:
https://www.hybrid-analysis.com/sample/f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
45 / 100
Link:
https://www.joesandbox.com/analysis/1706996
Signature
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
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)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1706996 Sample: zb7HWlSQX8.exe Startdate: 05/06/2025 Architecture: WINDOWS Score: 45 38 download.sftp-api-meeting.cloud 2->38 42 Multi AV Scanner detection for submitted file 2->42 44 Joe Sandbox ML detected suspicious sample 2->44 9 zb7HWlSQX8.exe 88 2->9         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\...\System.dll, PE32 9->30 dropped 32 C:\Users\user\AppData\Local\...\winsound.pyd, PE32+ 9->32 dropped 34 C:\Users\user\AppData\...\vcruntime140_1.dll, PE32+ 9->34 dropped 36 59 other files (none is malicious) 9->36 dropped 12 pythonw.exe 2 9->12         started        15 pythonw.exe 2 9->15         started        process6 dnsIp7 40 download.sftp-api-meeting.cloud 172.64.80.1, 443, 49720, 49721 CLOUDFLARENETUS United States 12->40 17 cmd.exe 1 12->17         started        19 cmd.exe 1 15->19         started        process8 process9 21 WMIC.exe 1 17->21         started        24 conhost.exe 17->24         started        26 WMIC.exe 1 19->26         started        28 conhost.exe 19->28         started        signatures10 46 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 26->46 48 Queries memory information (via WMI often done to detect virtual machines) 26->48
Score:
34%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74
Gathering data
Threat name:
Win32.Malware.Nemesis
Create hunting rule
Status:
Malicious
First seen:
2025-05-27 13:31:00 UTC
File Type:
PE (Exe)
Extracted files:
1906
AV detection:
3 of 37 (8.11%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6jgfqgwhph4aj2v3zzx5t3u76fl2t5nrtadz7s7kkrt6a3n4tz2a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution linux
Link:
https://tria.ge/reports/250605-kjml3shm9y/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/85fcb37d-1e7f-4ba4-b290-157fc3ffd6a4
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/f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:epsilon
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked epsilon malware samples.
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:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:win_rat_generic
Create hunting rule
Author:Reedus0
Description:Rule for detecting generic RAT malware

File information

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

Web download

Executable exe f24c581ac779f804eabbce6fd9ee9ff157a9f5b198079fcbea5467e06dbc9e74

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/7439/
  
URLhaus
https://urlhaus.abuse.ch/url/3558457/
  
Delivery method
Distributed via web download

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
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

Comments