MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0. 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


Amadey


Vendor detections: 18


Intelligence 18 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0
SHA3-384 hash: c73c6c5d5d9bac3d1862bebf0f1976590cfa5e5da638456ddcbd95c7d8db9f52aa011baa17e5584ec639b43a2f12735f
SHA1 hash: 4e7e89c4a4c251b755a0c6549e6385b9e0e21c86
MD5 hash: a53a554301475205830875c9f876f132
humanhash: helium-nineteen-alabama-johnny
File name:a53a554301475205830875c9f876f132
Download: download sample
Signature Amadey
Create hunting rule
File size:1'890'304 bytes
First seen:2024-11-01 20:21:43 UTC
Last seen:Never
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:zDuzXANA6q0ltRTdabE2nYGY+kNT1VeToBNe7dKKt:zSDd0lnTdaQeY7d1V3BNe7dKKt
TLSH T13995330BA2FBA554DBF3507A431BA110BB7CE1DC0CCDFA78945D98285FA1AB274484B7
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
421
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a53a554301475205830875c9f876f132
Verdict:
Malicious activity
Analysis date:
2024-11-01 20:26:59 UTC
Tags:
amadey botnet stealer stealc loader lumma themida
Link:
https://app.any.run/tasks/3d9401db-a140-43de-945e-2cd222348e0c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672538728d23d904913291db
Tags:
vmdetect autorun spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Creating a file
Creating a window
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Connection attempt to an infection source
Enabling autorun by creating a file
Sending an HTTP POST 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/672538736c05056815e138ff/reports/50c1c1e6-3ef2-44a6-8f4a-952da2e34f11/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0
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/cb026ca9-18e4-4610-808c-6b49b2720d05
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/1547111
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
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
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
Potentially malicious time measurement code found
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
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 browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1547111 Sample: H77t1ZQM2n.exe Startdate: 01/11/2024 Architecture: WINDOWS Score: 100 53 thumbystriw.store 2->53 55 presticitpo.store 2->55 57 3 other IPs or domains 2->57 73 Suricata IDS alerts for network traffic 2->73 75 Found malware configuration 2->75 77 Antivirus detection for dropped file 2->77 79 15 other signatures 2->79 8 axplong.exe 2 19 2->8         started        13 98e6397aec.exe 2->13         started        15 98e6397aec.exe 1 2->15         started        17 4 other processes 2->17 signatures3 process4 dnsIp5 63 185.215.113.16, 49968, 49976, 49979 WHOLESALECONNECTIONSNL Portugal 8->63 37 C:\Users\user\AppData\...\98e6397aec.exe, PE32 8->37 dropped 39 C:\Users\user\AppData\...\893484371f.exe, PE32 8->39 dropped 41 C:\Users\user\AppData\Local\...\random[1].exe, PE32 8->41 dropped 43 C:\Users\user\AppData\Local\...\random[1].exe, PE32 8->43 dropped 101 Creates multiple autostart registry keys 8->101 103 Hides threads from debuggers 8->103 105 Tries to detect sandboxes / dynamic malware analysis system (registry check) 8->105 19 98e6397aec.exe 1 8->19         started        24 893484371f.exe 13 8->24         started        45 C:\Users\user\...\CCOP0PUB3N2ETYHC6K.exe, PE32 13->45 dropped 107 Query firmware table information (likely to detect VMs) 13->107 109 Tries to harvest and steal ftp login credentials 13->109 111 Tries to harvest and steal browser information (history, passwords, etc) 13->111 26 CCOP0PUB3N2ETYHC6K.exe 13->26         started        47 C:\Users\...\8B8JM1A0JR9Z1E89AQGGX6VHYJX.exe, PE32 15->47 dropped 113 Tries to steal Crypto Currency Wallets 15->113 115 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->115 28 8B8JM1A0JR9Z1E89AQGGX6VHYJX.exe 15->28         started        49 C:\Users\user\AppData\Local\...\axplong.exe, PE32 17->49 dropped 51 C:\Users\user\...\axplong.exe:Zone.Identifier, ASCII 17->51 dropped 117 Antivirus detection for dropped file 17->117 119 Multi AV Scanner detection for dropped file 17->119 121 Detected unpacking (changes PE section rights) 17->121 123 4 other signatures 17->123 30 axplong.exe 17->30         started        file6 signatures7 process8 dnsIp9 59 necklacedmny.store 188.114.97.3, 443, 49981, 49983 CLOUDFLARENETUS European Union 19->59 35 C:\...\H68E9CGF4U860DHL3GRXTDK1K08QMX.exe, PE32 19->35 dropped 81 Antivirus detection for dropped file 19->81 83 Multi AV Scanner detection for dropped file 19->83 85 Detected unpacking (changes PE section rights) 19->85 99 4 other signatures 19->99 32 H68E9CGF4U860DHL3GRXTDK1K08QMX.exe 19->32         started        61 185.215.113.206, 49978, 49989, 50012 WHOLESALECONNECTIONSNL Portugal 24->61 87 Machine Learning detection for dropped file 24->87 89 Tries to evade debugger and weak emulator (self modifying code) 24->89 91 Hides threads from debuggers 24->91 93 Tries to detect sandboxes and other dynamic analysis tools (window names) 26->93 95 Tries to detect sandboxes / dynamic malware analysis system (registry check) 26->95 97 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 26->97 file10 signatures11 process12 signatures13 65 Detected unpacking (changes PE section rights) 32->65 67 Machine Learning detection for dropped file 32->67 69 Modifies windows update settings 32->69 71 7 other signatures 32->71
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-01 20:22:06 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ap33qtwfabimw6eifv6vncar6oh565mg5t2sre4nqzjyfhbcz7aa._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
error
Amadey
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:7c4393 botnet:default_valenciga botnet:fed3aa botnet:tale credential_access discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/241101-zd8dxsverd/
Behaviour
Checks processor information in registry
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Identifies Wine through registry keys
Reads user/profile data of web browsers
Downloads MZ/PE file
Uses browser remote debugging
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Stealc
Stealc family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://185.215.113.16
http://185.215.113.17
http://185.215.113.206
http://185.215.113.217
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/616d7cb7-6939-49e7-a0b4-c1e141be37aa
Unpacked files
SH256 hash:
dbbd0ff5f14ec3de5c4fd07cd567311836008f2c4f1ed863a521c39e8d12a144
MD5 hash:
0c6b1ab6c0e42cca86879a76567cc947
SHA1 hash:
0c107158b174f719ce291205a0adc65d83e49429
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/31d26c5c-b9cc-40e1-9707-999e21699300/
SH256 hash:
03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0
MD5 hash:
a53a554301475205830875c9f876f132
SHA1 hash:
4e7e89c4a4c251b755a0c6549e6385b9e0e21c86
Link:
https://www.unpac.me/results/31d26c5c-b9cc-40e1-9707-999e21699300/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/03f7b84ec500/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/03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0

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:pe_detect_tls_callbacks
Create hunting rule
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

Amadey

Executable exe 03f7b84ec50050cb78882d7d568811f38fdf7586ecf528938d8653829c22cfc0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3067427/

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


Avatar
zbet commented on 2024-11-01 20:21:44 UTC

url : hxxp://185.215.113.16/soka/random.exe