MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec
SHA3-384 hash: 3d0112f4ba98c58463e847bab197726139d486b124c14feaef70e7ab052a009093fefbae48c9af615a0e4013b2d4fb89
SHA1 hash: 1183f9970e1774d3e157d70225c3b7f3c92d9699
MD5 hash: 9127be998e556e17363396d1526611b4
humanhash: diet-hotel-hydrogen-golf
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'893'376 bytes
First seen:2024-11-29 12:02:05 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 24576:xLJoznnpt2joFJa/TDaJ9wI5yo62W4DmDPLoaRbuDTWzmZMSiEzhV4vk3NVPbY8X:xLJwnnpAjcwpoIPsaR4TWoZdd9bs
TLSH T15095339919538975D002473005BBE6A676320F0DDCDF79E259CACEA0FC3758ABA34D2E
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 Bitsight
Tags:Amadey exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
365
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2024-11-29 12:10:02 UTC
Tags:
amadey botnet stealer loader themida gcleaner antivm cryptbot stealc lumma crypto-regex
Link:
https://app.any.run/tasks/5fccfd7d-a8bd-4152-a15c-f88f9e2d360d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.22921.7461.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6749ae44e64d1c722d7a1f59
Tags:
vmdetect autorun autoit lien
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6749ad7ab72db10e82929806/reports/5c97aa99-b751-4f29-877e-f50fc911f071/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4e30c968-fe1b-4eeb-8639-98945acbb822
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565227
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
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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 (process name or module or function)
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)
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1565227 Sample: file.exe Startdate: 29/11/2024 Architecture: WINDOWS Score: 100 39 Suricata IDS alerts for network traffic 2->39 41 Found malware configuration 2->41 43 Antivirus detection for URL or domain 2->43 45 10 other signatures 2->45 6 skotes.exe 19 2->6         started        11 file.exe 5 2->11         started        process3 dnsIp4 33 185.215.113.43, 49748, 49757, 80 WHOLESALECONNECTIONSNL Portugal 6->33 35 31.41.244.11, 49759, 80 AEROEXPRESS-ASRU Russian Federation 6->35 21 C:\Users\user\AppData\...\4ec92674a3.exe, PE32 6->21 dropped 23 C:\Users\user\AppData\Local\...\SKOblik.exe, PE32 6->23 dropped 25 C:\Users\user\AppData\Local\...\random[1].exe, PE32 6->25 dropped 27 C:\Users\user\AppData\...\SKOblik[1].exe, PE32 6->27 dropped 47 Hides threads from debuggers 6->47 49 Tries to detect sandboxes / dynamic malware analysis system (registry check) 6->49 51 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 6->51 13 4ec92674a3.exe 6->13         started        17 SKOblik.exe 6->17         started        29 C:\Users\user\AppData\Local\...\skotes.exe, PE32 11->29 dropped 31 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 11->31 dropped 53 Detected unpacking (changes PE section rights) 11->53 55 Tries to evade debugger and weak emulator (self modifying code) 11->55 57 Tries to detect virtualization through RDTSC time measurements 11->57 19 skotes.exe 11->19         started        file5 signatures6 process7 dnsIp8 37 httpbin.org 18.208.8.205 AMAZON-AESUS United States 13->37 59 Antivirus detection for dropped file 13->59 61 Detected unpacking (changes PE section rights) 13->61 63 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->63 71 4 other signatures 13->71 65 Multi AV Scanner detection for dropped file 19->65 67 Machine Learning detection for dropped file 19->67 69 Tries to evade debugger and weak emulator (self modifying code) 19->69 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 12:03:12 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
21 of 38 (55.26%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xbjoraobrf6yly52poeqmxd62at3zv3v5q2oiznyod6vwjsawhwa._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:lumma family:stealc botnet:9c9aa5 botnet:drum credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241129-n71qdsyphn/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Embeds OpenSSL
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Windows security modification
Downloads MZ/PE file
Uses browser remote debugging
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.43
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c7ad346b-7b89-4c0d-858f-6a626ee0b47a
Unpacked files
SH256 hash:
2586e13f5ba8ddbbfbc7adadec8981110a680424c2f4618d13246252d6c8b7d9
MD5 hash:
12e0e6ba95fc1ed655f42d3b2e292b8c
SHA1 hash:
fa9b09b23840c325f3117d86d25d336db7f26f1a
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/39962ab7-678d-49a7-9bb8-38e3835b234c/
SH256 hash:
b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec
MD5 hash:
9127be998e556e17363396d1526611b4
SHA1 hash:
1183f9970e1774d3e157d70225c3b7f3c92d9699
Link:
https://www.unpac.me/results/39962ab7-678d-49a7-9bb8-38e3835b234c/
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/b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Amadey

Executable exe b852e881c1897d85e3ba7b89065c7ed027bcd775ec34e465b870fd5b2640b1ec

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3072521/

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

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