MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc
SHA3-384 hash: 28dc0e9175925406306ab994e3a59b048bad75725b4784785bc8dacef6e4ea9d9ec525a3ffddcf9ac492e4b3cf5ac743
SHA1 hash: f373c2a31b762c5f52f704f19c3b9c5a51bd8a37
MD5 hash: 0eb9375b1842c87fd94163a21cb3c0b9
humanhash: bulldog-comet-bakerloo-bacon
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'759'232 bytes
First seen:2024-11-12 01:11:58 UTC
Last seen:2024-11-12 01:34:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:icHc852wKI0DTbd9LY0fNs6ylzj3+/oF6Vg0ScMY/:icHc8+THLpfNsxOoUW0DM
TLSH T1A28533363C9B0972CE7986B9E34BEE6EB631DB642000617B3E242726CB63575C33C559
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://185.215.113.16/steam/random.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
411
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-12 01:13:45 UTC
Tags:
stealer stealc loader themida amadey botnet lumma possible-phishing
Link:
https://app.any.run/tasks/96de3747-896c-46db-80e8-2751f5f2105b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.6896.8082.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6732ab99af2d3dc89feed734
Tags:
vmdetect autorun spam lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6732ab6661c63018b46b2830/reports/e182f02d-79c7-4a63-9b53-90eeea6b85a0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc
Malware family:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9dd5bbca-a485-4ef2-82e2-54c3ff33c1c6
Result
Threat name:
LummaC, Amadey, LummaC Stealer, Stealc,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1554077
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Creates HTML files with .exe extension (expired dropper behavior)
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Drops PE files to the document folder of the user
Drops PE files to the user root directory
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sigma detected: New RUN Key Pointing to Suspicious Folder
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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)
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
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: 1554077 Sample: file.exe Startdate: 12/11/2024 Architecture: WINDOWS Score: 100 74 thumbystriw.store 2->74 76 steamcommunity.com 2->76 78 10 other IPs or domains 2->78 100 Suricata IDS alerts for network traffic 2->100 102 Found malware configuration 2->102 104 Antivirus detection for URL or domain 2->104 106 16 other signatures 2->106 10 file.exe 36 2->10         started        15 d1e0007322.exe 2->15         started        17 skotes.exe 2->17         started        19 11 other processes 2->19 signatures3 process4 dnsIp5 90 185.215.113.206, 49732, 49755, 80 WHOLESALECONNECTIONSNL Portugal 10->90 92 185.215.113.16, 49763, 80 WHOLESALECONNECTIONSNL Portugal 10->92 94 127.0.0.1 unknown unknown 10->94 60 C:\Users\user\DocumentsFCFIJEBFCG.exe, PE32 10->60 dropped 62 C:\Users\user\AppData\...\softokn3[1].dll, PE32 10->62 dropped 64 C:\Users\user\AppData\Local\...\random[1].exe, PE32 10->64 dropped 66 11 other files (7 malicious) 10->66 dropped 142 Detected unpacking (changes PE section rights) 10->142 144 Attempt to bypass Chrome Application-Bound Encryption 10->144 146 Drops PE files to the document folder of the user 10->146 160 7 other signatures 10->160 21 cmd.exe 1 10->21         started        23 chrome.exe 10->23         started        148 Query firmware table information (likely to detect VMs) 15->148 150 Found many strings related to Crypto-Wallets (likely being stolen) 15->150 152 Tries to harvest and steal ftp login credentials 15->152 154 Hides threads from debuggers 17->154 156 Tries to detect sandboxes / dynamic malware analysis system (registry check) 17->156 158 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 17->158 file6 signatures7 process8 dnsIp9 26 DocumentsFCFIJEBFCG.exe 4 21->26         started        30 conhost.exe 21->30         started        86 192.168.2.4, 443, 49725, 49732 unknown unknown 23->86 88 239.255.255.250 unknown Reserved 23->88 32 chrome.exe 23->32         started        process10 dnsIp11 58 C:\Users\user\AppData\Local\...\skotes.exe, PE32 26->58 dropped 134 Antivirus detection for dropped file 26->134 136 Detected unpacking (changes PE section rights) 26->136 138 Machine Learning detection for dropped file 26->138 140 6 other signatures 26->140 35 skotes.exe 3 25 26->35         started        68 play.google.com 142.250.184.206, 443, 49750 GOOGLEUS United States 32->68 70 www.google.com 142.250.186.100, 443, 49734, 49737 GOOGLEUS United States 32->70 72 2 other IPs or domains 32->72 file12 signatures13 process14 dnsIp15 80 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 35->80 82 cold-eu-fsn-2.gofile.io 49.12.130.36 HETZNER-ASDE Germany 35->82 84 gofile.io 45.112.123.126 AMAZON-02US Singapore 35->84 50 C:\Users\user\AppData\...\081eb93126.exe, PE32 35->50 dropped 52 C:\Users\user\AppData\...\4172e6dca8.exe, PE32 35->52 dropped 54 C:\Users\user\AppData\...\d1e0007322.exe, PE32 35->54 dropped 56 3 other malicious files 35->56 dropped 108 Antivirus detection for dropped file 35->108 110 Detected unpacking (changes PE section rights) 35->110 112 Tries to detect sandboxes and other dynamic analysis tools (window names) 35->112 114 8 other signatures 35->114 40 081eb93126.exe 35->40         started        43 d1e0007322.exe 35->43         started        46 4172e6dca8.exe 35->46         started        48 skotes.exe 35->48         started        file16 signatures17 process18 dnsIp19 116 Multi AV Scanner detection for dropped file 40->116 118 Detected unpacking (changes PE section rights) 40->118 120 Machine Learning detection for dropped file 40->120 132 4 other signatures 40->132 96 marshal-zhukov.com 188.114.97.3 CLOUDFLARENETUS European Union 43->96 98 steamcommunity.com 23.197.127.21 AKAMAI-ASN1EU United States 43->98 122 Antivirus detection for dropped file 43->122 124 Tries to evade debugger and weak emulator (self modifying code) 43->124 126 Hides threads from debuggers 43->126 128 Tries to detect sandboxes / dynamic malware analysis system (registry check) 46->128 130 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 46->130 signatures20
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc/
Threat name:
Win32.Trojan.StealerC
Create hunting rule
Status:
Malicious
First seen:
2024-11-12 01:12:06 UTC
File Type:
PE (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=puw6nf5vkrzkssdntjefa2i47hfk2c3dvx6jrv7va7xdkwmpko6a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241112-bkhj3szpg1/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/becacd3f-3f81-493f-99ee-19469cd9f7cb
Unpacked files
SH256 hash:
d9ab0b80ad3497164556e4a2f62280fea48f7556d9aa427641cdcdda4099d67d
MD5 hash:
1e2fe91deb62005db643904d246d3955
SHA1 hash:
fb1d71c2f2c75bd3d9c3c0b72c954ff5b41e23b5
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/35e09e88-3ed2-4ae2-b127-b178629748db/
SH256 hash:
7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc
MD5 hash:
0eb9375b1842c87fd94163a21cb3c0b9
SHA1 hash:
f373c2a31b762c5f52f704f19c3b9c5a51bd8a37
Link:
https://www.unpac.me/results/35e09e88-3ed2-4ae2-b127-b178629748db/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7d2de697b554/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/7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Stealc

Executable exe 7d2de697b55472a9486d9a4850691cf9caad0b63adfc98d7f507ee35598f53bc

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3284801/
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/

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

Comments