MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9211154f8bd85ce85c52cfe91538e6ba2a25704b6efb84c64460ba4da20fa1a9. 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



Stealc


Vendor detections: 17


Intelligence 17 IOCs YARA 5 File information Comments

SHA256 hash: 9211154f8bd85ce85c52cfe91538e6ba2a25704b6efb84c64460ba4da20fa1a9
SHA3-384 hash: 72ae295c5815418f7a6e4695ea29b2e291188b524b242747fbac18be4203e90096e38c759b9fd3bc44215183fdc12f03
SHA1 hash: 10b23badfb0b31fdeabd8df757a905e394201ec3
MD5 hash: dc860de2a24ea3e15c496582af59b9cb
humanhash: emma-happy-twenty-lamp
File name:SecuriteInfo.com.Trojan.PWS.Steam.37666.22649.31511
Download: download sample
Signature Stealc
File size:372'088 bytes
First seen:2024-10-19 22:25:51 UTC
Last seen:2025-03-05 08:34:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f6d69f179a8bc849dc9fddc23fefb0bb (1 x RedLineStealer, 1 x Stealc)
ssdeep 6144:iUwFzqlqyEURK9rod9/or4txXZ1l4PyT6qdgNkwhjfdnw/omUS29zf7PT:zwFzqsynqM/M4tLw6DgNkQjfdwAZDPT
TLSH T10B84DF91B1C0C431D97715320DF0EAB19E3DF9714EB29EDF77A80B6E4F302819625A6A
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
Reporter SecuriteInfoCom
Tags:185-215-113-209 exe Stealc

Intelligence


File Origin
# of uploads :
4
# of downloads :
378
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
prem1.exe
Verdict:
Malicious activity
Analysis date:
2024-10-04 09:54:34 UTC
Tags:
stealer stealc loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Tags:
Injection Exploit Obfusc
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a window
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed packed packer_detected stealc virus
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after checking computer name)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Amadey
Status:
Malicious
First seen:
2024-10-04 08:12:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
Similar samples:
Result
Malware family:
Score:
  10/10
Tags:
family:stealc botnet:default discovery stealer
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Stealc
Malware Config
C2 Extraction:
http://95.217.96.249
Unpacked files
SH256 hash:
640d71fa7de270758fbf63308bdfa6c8080d242ab7201ede54d7a755907640d8
MD5 hash:
8d35d88db5e8f68608fe53835f6fb0e5
SHA1 hash:
320925ad1fec1c92992db0c701446c3c9675107f
Detections:
stealc detect_Mars_Stealer
SH256 hash:
9211154f8bd85ce85c52cfe91538e6ba2a25704b6efb84c64460ba4da20fa1a9
MD5 hash:
dc860de2a24ea3e15c496582af59b9cb
SHA1 hash:
10b23badfb0b31fdeabd8df757a905e394201ec3
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:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits

File information


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

Web download

Stealc

Executable exe 9211154f8bd85ce85c52cfe91538e6ba2a25704b6efb84c64460ba4da20fa1a9

(this sample)

  
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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleWindow
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments