MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f
SHA3-384 hash: 1f2b46228ac962d6f5ab802a6707d3cc991b206f87dd7c7a91a697cd48dcb01e2ffd6cad5dc6f0b53dedd8f64f50759a
SHA1 hash: 203177ce2753140fc2553365e292005d383e2936
MD5 hash: be961e1299e54c9a50c773db0dc3696c
humanhash: nitrogen-nine-mississippi-sierra
File name:be961e1299e54c9a50c773db0dc3696c
Download: download sample
Signature Stealc
Create hunting rule
File size:505'344 bytes
First seen:2024-10-07 16:41:42 UTC
Last seen:2024-10-07 17:25:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d10af643340e1121562abe3e6bd5b0e1 (14 x Stealc, 13 x LummaStealer, 9 x Vidar)
ssdeep 12288:VpJlka1IlaV/mfE6NNlu5wchlzbuTKWGoaz9ec14S:VOa1OVw3NiTDaz9ecO
TLSH T1FBB4F04175C1C432D873293246F0DA755E7DB9B00A66AEDF63840FBE0F30681DB25AAB
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter zbetcheckin
Tags:32 exe Stealc

Intelligence

File Origin
# of uploads :
2
# of downloads :
363
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
956d73b7f041.exe
Verdict:
Malicious activity
Analysis date:
2024-10-07 16:24:44 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/19b8609c-be68-42ae-97f1-e2fc54171d9b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.31254.19838.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67040b49ebeac9e68051414e
Tags:
malware
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed stealc
Link:
https://www.filescan.io/uploads/67040f5ed92ce92b9f9b5763/reports/888c4928-b8e9-4be5-a2d0-cc955968a5b0/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f
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.
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9bd02c9-8778-42ff-9d92-eb685feca2bb
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1528301
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sigma detected: Silenttrinity Stager Msbuild Activity
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1528301 Sample: 1f13Cs1ogc.exe Startdate: 07/10/2024 Architecture: WINDOWS Score: 100 23 Suricata IDS alerts for network traffic 2->23 25 Found malware configuration 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 7 other signatures 2->29 6 1f13Cs1ogc.exe 1 2->6         started        process3 signatures4 31 Writes to foreign memory regions 6->31 33 Allocates memory in foreign processes 6->33 35 Injects a PE file into a foreign processes 6->35 9 MSBuild.exe 13 6->9         started        12 WerFault.exe 19 16 6->12         started        15 MSBuild.exe 6->15         started        17 MSBuild.exe 6->17         started        process5 dnsIp6 21 62.204.41.150, 49704, 80 TNNET-ASTNNetOyMainnetworkFI United Kingdom 9->21 19 C:\ProgramData\Microsoft\...\Report.wer, Unicode 12->19 dropped file7
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2024-10-07 16:25:08 UTC
File Type:
PE (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kuarebrh22vinmcd23ffdm53fx76wrfiydhw6fj5n7pvkdlwnehq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:default6_doz discovery stealer
Link:
https://tria.ge/reports/241007-t7pk1stgnc/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Stealc
Malware Config
C2 Extraction:
http://62.204.41.150
Verdict:
Malicious
Tags:
stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/6a02833c-810f-451c-ac9f-3934498b8388
Unpacked files
SH256 hash:
29e7e1c1e1a7e5f26f6961d8036cdd04ee4557dec0a7dcadcd8e7651f5e53f43
MD5 hash:
2ec23e83e2f63ab27c25741b1f4d7f49
SHA1 hash:
bb231b274bd66393fa830a44e6d4447d4399eeb9
Link:
https://www.unpac.me/results/0202fc4f-6e39-4a67-8933-e8e9e78c1400/
SH256 hash:
d74a0b6cfe6826f29ed8ecc849927fbe89a9063b03f8482a8cdbdaa9ec49b1d8
MD5 hash:
ed0268f707a1c27d8001d81364ea112e
SHA1 hash:
b4d5b6752545a12cf119cb12def209c0f269cb3c
Detections:
stealc
Create hunting rule
Link:
https://www.unpac.me/results/0202fc4f-6e39-4a67-8933-e8e9e78c1400/
Parent samples :
ff5e995f1c2441adff9759b8ee589e90744758fdc40f1b8eccf02562eb708cb1
548617ec6305c654f71be990786ad737c3fce173e319c78f78d074589f72dbdc
5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f
11cb48154b2285d427e5f3bff51c1dde9f59a8b8cfd04fa4d3d3f6e4b0124d44
f2f1a93d30d38fbe7b271d9c9b173b18b98e32c3424e62808112411fb05c32b7
483630a3d6adf62dde884e2480de1c5e939e8f070c0f734149957be4a17b460f
SH256 hash:
5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f
MD5 hash:
be961e1299e54c9a50c773db0dc3696c
SHA1 hash:
203177ce2753140fc2553365e292005d383e2936
Link:
https://www.unpac.me/results/0202fc4f-6e39-4a67-8933-e8e9e78c1400/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5501120627d6/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/5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f

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
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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 5501120627d6aa86b043d6ca51b3bb2dffeb44a8c0cf6f153d6fdf550d76690f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3210454/
  
URLhaus
https://urlhaus.abuse.ch/url/3219205/

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::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW

Comments


Avatar
zbet commented on 2024-10-07 16:41:43 UTC

url : hxxp://nsdm.cumpar-auto-orice-tip.ro/ldms/956d73b7f041.exe#default15st/