MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed16f3cbddb2e5263186d116f41823b63c0b5fc5f467b0155e8b7fdab348dc6b. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed16f3cbddb2e5263186d116f41823b63c0b5fc5f467b0155e8b7fdab348dc6b
SHA3-384 hash: 4dc9752a7fb34c4de8793decc82fb78a680e17c5ed7bbf427d4db56285df366cfe54c93d44f9aa71cc938973dc8bc498
SHA1 hash: 1cd7d2211b33ee537dcc3bebc39fd0fe274e3b8b
MD5 hash: eec2cc9a8b24371c7b26c64b08d99676
humanhash: kansas-arkansas-nine-eighteen
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'776'128 bytes
First seen:2024-08-25 16:51:43 UTC
Last seen:2024-08-25 18:10:58 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 24576:DNsJxsoFgBF5ewqrlklQJsHlonvyvF1U7utZqWKnVdgxhVWBCE4D:WvyBF5582dHlon+1U+ZleuC2D
TLSH T1268533A0B88B9F1BEDEA42B5B05E5CFC5067F0C6220C767F5A470579CB26CBAD364106
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://31.41.244.11/steam/random.exe

Intelligence

File Origin
# of uploads :
10
# of downloads :
401
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-08-25 16:57:15 UTC
Tags:
stealer stealc loader themida amadey botnet
Link:
https://app.any.run/tasks/c2431b6b-1223-4960-a3fe-c272fa660e79

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.10983.16755.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cb6135e7ff3f5a063bf1ee
Tags:
Execution Generic Infostealer Network Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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
Link:
https://www.filescan.io/uploads/66cb613406cd69fa60ba8599/reports/4c74e45e-c11c-4e17-bf8e-9f664bc53a5a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/ed16f3cbddb2e5263186d116f41823b63c0b5fc5f467b0155e8b7fdab348dc6b
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/c772421e-8797-4523-82b3-b1eb3b29e360
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1498714
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
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)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sigma detected: Suspicious File Creation In Uncommon AppData 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 Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1498714 Sample: file.exe Startdate: 25/08/2024 Architecture: WINDOWS Score: 100 86 youtube-ui.l.google.com 2->86 88 www.youtube.com 2->88 90 33 other IPs or domains 2->90 114 Multi AV Scanner detection for domain / URL 2->114 116 Suricata IDS alerts for network traffic 2->116 118 Found malware configuration 2->118 120 12 other signatures 2->120 9 file.exe 39 2->9         started        14 svoutse.exe 19 2->14         started        16 msedge.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 dnsIp5 92 185.215.113.100, 49729, 80 WHOLESALECONNECTIONSNL Portugal 9->92 94 31.41.244.11, 49737, 49751, 80 AEROEXPRESS-ASRU Russian Federation 9->94 68 C:\Users\user\AppData\RoamingIJKJDAFHJD.exe, PE32 9->68 dropped 70 C:\Users\user\AppData\...\softokn3[1].dll, PE32 9->70 dropped 72 C:\Users\user\AppData\Local\...\random[1].exe, PE32 9->72 dropped 76 13 other files (9 malicious) 9->76 dropped 146 Detected unpacking (changes PE section rights) 9->146 148 Tries to steal Mail credentials (via file / registry access) 9->148 150 Found many strings related to Crypto-Wallets (likely being stolen) 9->150 160 6 other signatures 9->160 20 cmd.exe 1 9->20         started        22 cmd.exe 1 9->22         started        96 31.41.244.10, 49750, 80 AEROEXPRESS-ASRU Russian Federation 14->96 152 Hides threads from debuggers 14->152 154 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->154 156 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->156 24 cf43ee481f.exe 13 14->24         started        27 ad03cff739.exe 14->27         started        98 192.168.2.6, 443, 49704, 49724 unknown unknown 16->98 100 239.255.255.250 unknown Reserved 16->100 74 C:\Users\user\AppData\Local\...\History, SQLite 16->74 dropped 158 Maps a DLL or memory area into another process 16->158 29 msedge.exe 16->29         started        33 msedge.exe 16->33         started        35 msedge.exe 16->35         started        39 5 other processes 16->39 37 firefox.exe 18->37         started        file6 signatures7 process8 dnsIp9 41 RoamingIJKJDAFHJD.exe 4 20->41         started        45 conhost.exe 20->45         started        47 userJEBKECAFID.exe 22->47         started        49 conhost.exe 22->49         started        122 Detected unpacking (changes PE section rights) 24->122 124 Tries to detect sandboxes and other dynamic analysis tools (window names) 24->124 126 Tries to evade debugger and weak emulator (self modifying code) 24->126 130 3 other signatures 24->130 128 Binary is likely a compiled AutoIt script file 27->128 51 msedge.exe 27->51         started        53 firefox.exe 27->53         started        102 13.107.246.40 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->102 104 20.223.35.26 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 29->104 110 11 other IPs or domains 29->110 78 C:\Users\user\AppData\Local\...\Cookies, SQLite 29->78 dropped 106 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 37->106 108 push.services.mozilla.com 34.107.243.93 GOOGLEUS United States 37->108 112 9 other IPs or domains 37->112 80 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 37->80 dropped 82 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 37->82 dropped 84 C:\Users\user\AppData\...\places.sqlite-wal, SQLite 37->84 dropped 55 firefox.exe 37->55         started        57 firefox.exe 37->57         started        59 firefox.exe 37->59         started        file10 signatures11 process12 file13 66 C:\Users\user\AppData\Local\...\svoutse.exe, PE32 41->66 dropped 132 Detected unpacking (changes PE section rights) 41->132 134 Tries to evade debugger and weak emulator (self modifying code) 41->134 136 Tries to detect virtualization through RDTSC time measurements 41->136 144 2 other signatures 41->144 61 svoutse.exe 41->61         started        138 Antivirus detection for dropped file 47->138 140 Machine Learning detection for dropped file 47->140 142 Hides threads from debuggers 47->142 64 msedge.exe 51->64         started        signatures14 process15 signatures16 162 Detected unpacking (changes PE section rights) 61->162 164 Tries to evade debugger and weak emulator (self modifying code) 61->164 166 Hides threads from debuggers 61->166 168 2 other signatures 61->168
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ed16f3cbddb2e5263186d116f41823b63c0b5fc5f467b0155e8b7fdab348dc6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed16f3cbddb2e5263186d116f41823b63c0b5fc5f467b0155e8b7fdab348dc6b/
Threat name:
Win32.Infostealer.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-08-25 16:52:05 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ulphs65wlssmmmg2elpigbdwy6awx6f6rt3afk6rn75vm2i3rvq._file
Verdict:
unknown
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:leva discovery evasion stealer
Link:
https://tria.ge/reports/240825-vdd3vswcql/
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)
Stealc
Malware Config
C2 Extraction:
http://185.215.113.100
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7674359c-c4d6-4521-a5a4-3ec1165c3ef8
Unpacked files
SH256 hash:
63132087bc0c9cbe6b232bd2c1a58269fdfd432d7ea1999c3167f25fbdac7d53
MD5 hash:
d7bd5589af3c1a27e278e2a441bfccd0
SHA1 hash:
b48bbb3d2b248d160ec4ade9c60a96ae40c1c3d2
Detections:
stealc
Create hunting rule
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/3aab4972-0d3b-4092-990f-0eb3bd369999/
SH256 hash:
ed16f3cbddb2e5263186d116f41823b63c0b5fc5f467b0155e8b7fdab348dc6b
MD5 hash:
eec2cc9a8b24371c7b26c64b08d99676
SHA1 hash:
1cd7d2211b33ee537dcc3bebc39fd0fe274e3b8b
Link:
https://www.unpac.me/results/3aab4972-0d3b-4092-990f-0eb3bd369999/
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: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 ed16f3cbddb2e5263186d116f41823b63c0b5fc5f467b0155e8b7fdab348dc6b

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3120904/
  
URLhaus
https://urlhaus.abuse.ch/url/3114824/
  
URLhaus
https://urlhaus.abuse.ch/url/3120900/
  
URLhaus
https://urlhaus.abuse.ch/url/3120910/
  
URLhaus
https://urlhaus.abuse.ch/url/3125999/

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