MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1. 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


PythonStealer


Vendor detections: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1
SHA3-384 hash: 763e74de4249af72796e0cb8c3975c36d90cf91d6368b981c2db4cf8e64bd6fa7e2bb9a3dff1f49050adb0ad14b5d3be
SHA1 hash: 38da94cd4447748b80e919c13108ac61cd67c486
MD5 hash: e717d08f2813115fea75f3423b85bbce
humanhash: iowa-fish-hawaii-december
File name:SecuriteInfo.com.Win64.Malware-gen.19428.30705
Download: download sample
Signature PythonStealer
Create hunting rule
File size:12'120'064 bytes
First seen:2025-04-06 06:24:11 UTC
Last seen:2025-04-06 07:30:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0cad4d75817cf5181c89bf958567a0e8 (15 x PythonStealer)
ssdeep 196608:zc1De5EpjTTuZdydUFjYi9S+Ct8rOGKxPEYhw2FEfD5J56XvnHyag0S5xsrxMgYA:zGDe5EpjgP6iA+CuOl5EYqjf1J56/nNh
TLSH T1B4C63362F3B334F8C4C92070185E9B71F191FCAA9944ED9AD365E0A42E13BC85D65BCB
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 6192a6a6a6a6c401 (17 x RedLineStealer, 11 x PythonStealer, 9 x DCRat)
Reporter SecuriteInfoCom
Tags:exe PythonStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
147
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
2025-04-05_1ac31aa4d784d6c2a063052dd636f8e5_agent-tesla_black-basta_cobalt-strike_luca-stealer
Verdict:
Malicious activity
Analysis date:
2025-04-05 20:40:41 UTC
Tags:
amadey loader botnet stealer themida rdp python auto generic remote xworm trox gcleaner lumma telegram credentialflusher darkvision autoit
Link:
https://app.any.run/tasks/59734a48-92e9-4be5-b01d-ea8db04f8e00

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/896/
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f21e3ce011fe619fab7b68
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Delayed reading of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug expand expired-cert lolbin nuitka packed packed packer_detected
Link:
https://www.filescan.io/uploads/67f21e1a40adfb5162b9fe7d/reports/37eee173-8523-492a-a1d3-fd9efeee8ebc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b2b355ed-683d-418c-a409-d2fbf94f392c
Result
Threat name:
Python Stealer, Mint Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1657668
Signature
Contains functionality to infect the boot sector
Found many strings related to Crypto-Wallets (likely being stolen)
Found pyInstaller with non standard icon
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Yara detected Generic Python Stealer
Yara detected Mint Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1/
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-04-05 22:55:55 UTC
File Type:
PE+ (Exe)
Extracted files:
8
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z57hop7xlqns6pptvaco56k3nds7tzodsvglmdufsfw2sujhk7aq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/250406-g59f7asygv/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes dropped EXE
Loads dropped DLL
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7f34231e-f295-49ae-849a-4126107c7da1
Unpacked files
SH256 hash:
cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1
MD5 hash:
e717d08f2813115fea75f3423b85bbce
SHA1 hash:
38da94cd4447748b80e919c13108ac61cd67c486
Link:
https://www.unpac.me/results/842d6936-4eed-4018-b37b-80f76f1af707/
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/cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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:pe_detect_tls_callbacks
Create hunting rule
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:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

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

Web download

PythonStealer

Executable exe cf7e773ff75c1b2f3df3a804eef95b68e5f9e5c3954cb60e85916da9512757c1

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/896/
  
URLhaus
https://urlhaus.abuse.ch/url/3502587/
  
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_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System ShellSHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::GenerateConsoleCtrlEvent
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetFileAttributesW

Comments