MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1
SHA3-384 hash: af0fa0ceb7894667ac0e4c6cfc27e872f2fc10a3f6efb57e9e230cc0e61e34c1bd1dc86a7a5caa8415023c86e261b8a6
SHA1 hash: 5ef78b7d2c21882cec551528c697f12abb1f8b23
MD5 hash: a79fa370fdeecbb187f96558a76534b5
humanhash: jupiter-four-lion-lion
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:4'613'632 bytes
First seen:2024-09-05 11:21:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8d68186df0a20a2b7e0a3ae81636b7e7 (2 x Stealc)
ssdeep 98304:IYoAuF1fQ3n7n3BmGl8oVXDZohuHmnyUh5isqtApCnVR1/nwP9oZwUz:IYJ4S3n73vlJFeuHmrO3tApCVvnwiZw
TLSH T17826335E4DC229CCE801A1B45316FAFD767B3F6912668C2E5C847EE65CF36889233163
TrID 43.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
22.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
9.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://147.45.44.104/prog/66d97993e0460_stealc_w9.vmp.exe#kis9

Intelligence

File Origin
# of uploads :
1
# of downloads :
439
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-05 11:58:20 UTC
Tags:
stealer stealc loader raccoonclipper
Link:
https://app.any.run/tasks/cfca8f91-3238-4d81-9514-20d8b61ae3e7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.19275.10018.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66d994618e12b8124ac94e8e
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/66d9945de19c06a3e691c7a2/reports/31cf4644-1354-439e-921c-557cd01d9d42/overview
Verdict:
Malicious
Labled as:
Trojan.PT.Generic
Link:
https://www.hybrid-analysis.com/sample/8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3bbcf7aa-b560-43ff-bc45-f961b3ff75ca
Result
Threat name:
Clipboard Hijacker, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1504819
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
PE file has a writeable .text section
Query firmware table information (likely to detect VMs)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to evade analysis by execution special instruction (VM detection)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1504819 Sample: file.exe Startdate: 05/09/2024 Architecture: WINDOWS Score: 100 43 evokeedgellc.com 2->43 49 Multi AV Scanner detection for domain / URL 2->49 51 Suricata IDS alerts for network traffic 2->51 53 Found malware configuration 2->53 55 15 other signatures 2->55 10 file.exe 36 2->10         started        15 oobeldr.exe 2->15         started        signatures3 process4 dnsIp5 45 evokeedgellc.com 198.54.120.231, 443, 49731 NAMECHEAP-NETUS United States 10->45 47 45.152.113.10, 49730, 49734, 80 CODECCLOUD-AS-APCodecCloudHKLimitedHK Russian Federation 10->47 35 C:\Users\user\AppData\...\softokn3[1].dll, PE32 10->35 dropped 37 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 10->37 dropped 39 C:\Users\user\AppData\...\mozglue[1].dll, PE32 10->39 dropped 41 11 other files (7 malicious) 10->41 dropped 65 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->65 67 Query firmware table information (likely to detect VMs) 10->67 69 Tries to steal Mail credentials (via file / registry access) 10->69 77 7 other signatures 10->77 17 cmd.exe 1 10->17         started        71 Antivirus detection for dropped file 15->71 73 Multi AV Scanner detection for dropped file 15->73 75 Detected unpacking (changes PE section rights) 15->75 19 schtasks.exe 1 15->19         started        file6 signatures7 process8 process9 21 AFBKKFBAEG.exe 1 17->21         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        file10 33 C:\Users\user\AppData\Roaming\...\oobeldr.exe, MS-DOS 21->33 dropped 57 Antivirus detection for dropped file 21->57 59 Multi AV Scanner detection for dropped file 21->59 61 Detected unpacking (changes PE section rights) 21->61 63 2 other signatures 21->63 29 schtasks.exe 1 21->29         started        signatures11 process12 process13 31 conhost.exe 29->31         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-09-05 11:22:15 UTC
File Type:
PE (Exe)
AV detection:
13 of 38 (34.21%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r3itll7rfn3apexrhpqsceqnzpw23foc7etsrg6lrlttxqzyxwqq._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:w9 discovery stealer
Link:
https://tria.ge/reports/240905-ngklgszbkm/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Stealc
Malware Config
C2 Extraction:
http://45.152.113.10
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4053ed74-7fe8-45d7-9fa4-48ef9c0d32ee
Unpacked files
SH256 hash:
503de70974d7fd79c64af7eddf399334e0a5a646d9a0c3ec60dad26ead9773ca
MD5 hash:
2e7da99c4a8d0bb752125bf5c9f1bfe4
SHA1 hash:
312579caf78660490064ef8559b6be8c7467bd84
Detections:
stealc
Create hunting rule
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/b06a8aff-c68f-4ebc-80a3-b691313714b5/
SH256 hash:
8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1
MD5 hash:
a79fa370fdeecbb187f96558a76534b5
SHA1 hash:
5ef78b7d2c21882cec551528c697f12abb1f8b23
Link:
https://www.unpac.me/results/b06a8aff-c68f-4ebc-80a3-b691313714b5/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8ed135aff12b/report/overview.html
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/8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1

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 8ed135aff12b760792f13be121120dcbedad95c2f927289bcb8ae73bc338bda1

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3157929/

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::OpenProcess
KERNEL32.dll::WriteProcessMemory
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA

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