MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7892ef8512a141015d938f6a73ba02b70b1f2b6b9d3aced4567241c12e05001f. 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: 14


Intelligence 14 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7892ef8512a141015d938f6a73ba02b70b1f2b6b9d3aced4567241c12e05001f
SHA3-384 hash: adfb8841d5d348c5c1997c59d97d41abee0a620cedaa3ad07a0db9e4dadf01506574ff23533356cd8ec08791d8104e39
SHA1 hash: 9cfb57b3a59f1c90f612602d396800aa7c8417b8
MD5 hash: 6b2e850d6512cbaa666efcaf7b08548c
humanhash: kitten-grey-utah-mockingbird
File name:6b2e850d6512cbaa666efcaf7b08548c.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:678'912 bytes
First seen:2024-11-06 14:25:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0ad1341e24866cd3052e776dc1c8825a (1 x Stealc, 1 x MarsStealer)
ssdeep 12288:PLPxeeJ8cKS/6ytOsRrMNJfaMAGT0wpCyb3p7Q4zLr3er7ftp:P7xD8oiyFMNJbThZWIrOr7ftp
Threatray 187 similar samples on MalwareBazaar
TLSH T1F9E402D252D2BCB2D5564A329D2AC7F4352FF521DF6E276A22356E2F18701B3D272320
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10522/11/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon 020204060a504000 (1 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://95.215.204.229/505247d6f08f1c1f.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://95.215.204.229/505247d6f08f1c1f.php https://threatfox.abuse.ch/ioc/1341427/

Intelligence

File Origin
# of uploads :
1
# of downloads :
354
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6b2e850d6512cbaa666efcaf7b08548c.exe
Verdict:
Malicious activity
Analysis date:
2024-11-06 14:45:47 UTC
Tags:
stealc stealer rust
Link:
https://app.any.run/tasks/9f8f4a03-a3d0-4e41-8a70-f4d4e8819bc7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672b7c838d23d9049134510e
Tags:
exploit cobalt small hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/672b7c7d702fa4abc8c405f9/reports/7c4fd1f6-1963-4cd2-b04e-638ef17fd0db/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7892ef8512a141015d938f6a73ba02b70b1f2b6b9d3aced4567241c12e05001f
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8c5bbd9b-4a2d-4d73-8388-5948dd8d25b9
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1550228
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7892ef8512a141015d938f6a73ba02b70b1f2b6b9d3aced4567241c12e05001f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7892ef8512a141015d938f6a73ba02b70b1f2b6b9d3aced4567241c12e05001f/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pcjo7bisufaqcxmtr5vhhoqcw4fr6k3ltu5m5vcwoja4clqfaapq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
shellcode_loader_002
Create hunting rule
Similar samples:
019e55c6a1f2817a0bddee7c8aa8ee2bc73c2d6ac5468ed2bb1079e13665988a
Stealc
486c9bb7cd3ea23cc682ebc3b13aa40678a4450c3a9d22f8c45fad43f1a82271
Stealc
52ce96aeb7d4062ffcce2a92bd41012f4198bc8d1fe7242b3de84434c6eb4c84
Stealc
54fa4544762fb14d407756fad69201bfaccc8db821a94e63079531d556cddeb1
Stealc
9a55faec755f08d982ab8602bf4a6d22f78603658bd93904bfce769ddb9bf5c7
Stealc
eb180e93ee49995a5303331261cc1ed3d1b07c10e6d7f1545277a3b674731f20
Stealc
error
Stealc
+ 177 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:stealc family:xmrig botnet:logsdiller credential_access discovery evasion execution miner persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/241106-rrvqzssdkn/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Power Settings
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Themida packer
Unsecured Credentials: Credentials In Files
Command and Scripting Interpreter: PowerShell
Creates new service(s)
Downloads MZ/PE file
Drops file in Drivers directory
Stops running service(s)
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
Stealc
Stealc family
Xmrig family
xmrig
Malware Config
C2 Extraction:
http://95.215.204.229
Verdict:
Malicious
Tags:
Win.Packer.pkr_ce1a-9980177-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ab573bb9-07c3-4631-bad4-b01650037a25
Unpacked files
SH256 hash:
81a4f37c5495800b7cc46aea6535d9180dadb5c151db6f1fd1968d1cd8c1eeb4
MD5 hash:
eda18948a989176f4eebb175ce806255
SHA1 hash:
ff22a3d5f5fb705137f233c36622c79eab995897
Link:
https://www.unpac.me/results/a39fb765-bd4b-406d-87d8-b40fcfc2cbe8/
SH256 hash:
3f78e4bbe5b1f717ea6b4142db4d1d59878cda8e9a176157e87f504d8c27b871
MD5 hash:
559b853ec9ebf2954593fa068079e4ef
SHA1 hash:
aad529418aacd979f10f5c150194a446b01f09f3
Detections:
detect_Mars_Stealer
Create hunting rule
Link:
https://www.unpac.me/results/a39fb765-bd4b-406d-87d8-b40fcfc2cbe8/
SH256 hash:
7892ef8512a141015d938f6a73ba02b70b1f2b6b9d3aced4567241c12e05001f
MD5 hash:
6b2e850d6512cbaa666efcaf7b08548c
SHA1 hash:
9cfb57b3a59f1c90f612602d396800aa7c8417b8
Link:
https://www.unpac.me/results/a39fb765-bd4b-406d-87d8-b40fcfc2cbe8/
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

File information

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

Web download

Stealc

Executable exe 7892ef8512a141015d938f6a73ba02b70b1f2b6b9d3aced4567241c12e05001f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3272322/
  
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
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleInputA
KERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleInputA
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasExesW
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::GetFileAttributesA
KERNEL32.dll::GetTempFileNameA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW

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