MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 effcac96543db747f5f2c0a2fdb0525e7cf7e8d537b802752d0091bf2d000720. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: effcac96543db747f5f2c0a2fdb0525e7cf7e8d537b802752d0091bf2d000720
SHA3-384 hash: 3ec9837194d449c408737e17294717218093318780c77151e54260253dce58528a0095c640cf5d1b08ad896d75f3f3d8
SHA1 hash: 79de667ca6c3f7a86ea1507811695eb961d7da94
MD5 hash: abe2b024b79e2b8c315a721bf0dd9ac1
humanhash: pizza-ceiling-foxtrot-arkansas
File name:abe2b024b79e2b8c315a721bf0dd9ac1
Download: download sample
Signature Amadey
Create hunting rule
File size:1'895'936 bytes
First seen:2024-10-18 08:20:02 UTC
Last seen:2024-10-18 10:03:57 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:YGB2e2s8C7uzLbKYpEBZZaA9Wln5kbsgXxLcigU5U93:YKgwSWfZB9WVKwOwiR5
TLSH T1079533285F87C03DDF6D1B74C6348A5D736F5FA829032FE51E266886903EADD231706A
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 :
2
# of downloads :
483
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-18 08:30:21 UTC
Tags:
lumma stealer themida opendir loader stealc amadey botnet
Link:
https://app.any.run/tasks/2aaa6073-994e-485e-ae4d-b4a6960b346f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.8016.25502.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67121a38e706a56b5a02b005
Tags:
Autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/67121a363a92cf04fca07c3c/reports/912d66b1-f456-49ab-b24e-2f80e481118a/overview
Verdict:
Malicious
Labled as:
Kryptik.Generic
Link:
https://www.hybrid-analysis.com/sample/effcac96543db747f5f2c0a2fdb0525e7cf7e8d537b802752d0091bf2d000720
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/586055a4-22f1-4be7-81c9-f6d5bbfc5b51
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/1536880
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
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
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
Multi AV Scanner detection for dropped file
PE file contains section with special chars
Potentially malicious time measurement code found
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 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: 1536880 Sample: E54zi65444.exe Startdate: 18/10/2024 Architecture: WINDOWS Score: 100 40 studennotediw.store 2->40 42 steamcommunity.com 2->42 44 8 other IPs or domains 2->44 56 Suricata IDS alerts for network traffic 2->56 58 Found malware configuration 2->58 60 Antivirus detection for URL or domain 2->60 62 15 other signatures 2->62 7 skotes.exe 2 22 2->7         started        12 E54zi65444.exe 5 2->12         started        14 71d308f4be.exe 2->14         started        16 skotes.exe 2->16         started        signatures3 process4 dnsIp5 50 185.215.113.43, 49984, 49985, 49986 WHOLESALECONNECTIONSNL Portugal 7->50 52 185.215.113.103, 49999, 50003, 50006 WHOLESALECONNECTIONSNL Portugal 7->52 28 C:\Users\user\AppData\...\f00857e855.exe, PE32 7->28 dropped 30 C:\Users\user\AppData\...\71d308f4be.exe, PE32 7->30 dropped 32 C:\Users\user\AppData\Local\...\random[1].exe, PE32 7->32 dropped 38 3 other malicious files 7->38 dropped 84 Creates multiple autostart registry keys 7->84 86 Hides threads from debuggers 7->86 88 Tries to detect sandboxes / dynamic malware analysis system (registry check) 7->88 18 71d308f4be.exe 7->18         started        22 c3ec336d34.exe 13 7->22         started        24 skotes.exe 7->24         started        34 C:\Users\user\AppData\Local\...\skotes.exe, PE32 12->34 dropped 36 C:\Users\user\...\skotes.exe:Zone.Identifier, ASCII 12->36 dropped 90 Detected unpacking (changes PE section rights) 12->90 92 Tries to evade debugger and weak emulator (self modifying code) 12->92 94 Tries to detect virtualization through RDTSC time measurements 12->94 96 Potentially malicious time measurement code found 12->96 26 skotes.exe 12->26         started        54 sergei-esenin.com 172.67.206.204, 443, 50008, 50009 CLOUDFLARENETUS United States 14->54 98 Found many strings related to Crypto-Wallets (likely being stolen) 14->98 100 Tries to harvest and steal browser information (history, passwords, etc) 14->100 102 Tries to steal Crypto Currency Wallets 14->102 104 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->104 file6 signatures7 process8 dnsIp9 46 steamcommunity.com 104.102.49.254, 443, 50001, 50007 AKAMAI-ASUS United States 18->46 64 Antivirus detection for dropped file 18->64 66 Multi AV Scanner detection for dropped file 18->66 68 Detected unpacking (changes PE section rights) 18->68 70 Tries to detect sandboxes and other dynamic analysis tools (window names) 18->70 48 185.215.113.37, 50005, 80 WHOLESALECONNECTIONSNL Portugal 22->48 72 Hides threads from debuggers 22->72 74 Tries to detect sandboxes / dynamic malware analysis system (registry check) 22->74 76 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 22->76 78 Machine Learning detection for dropped file 26->78 80 Tries to evade debugger and weak emulator (self modifying code) 26->80 82 Tries to detect virtualization through RDTSC time measurements 26->82 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/effcac96543db747f5f2c0a2fdb0525e7cf7e8d537b802752d0091bf2d000720
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/effcac96543db747f5f2c0a2fdb0525e7cf7e8d537b802752d0091bf2d000720/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-10-18 08:21:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=576kzfsuhw3up5psycrp3mcslz6pp2gvg64ae5jnaci36liaa4qa._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
amadey
Create hunting rule
lummastealer
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:doma discovery evasion persistence stealer trojan
Link:
https://tria.ge/reports/241018-j8er4azajp/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Windows security modification
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Lumma Stealer, LummaC
Modifies Windows Defender Real-time Protection settings
Stealc
Malware Config
C2 Extraction:
http://185.215.113.43
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
http://185.215.113.37
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c8c642c9-2121-4625-b4d4-882d75bb7488
Unpacked files
SH256 hash:
b0f1aa06f69d576d585578af58eff8d3a9827386f3468f146ced247b4f677b34
MD5 hash:
c23dea25ac148d5b356956f76446e45d
SHA1 hash:
7a0e6f7b9ba9ea2cd505a480f20a1adb0cad08ac
Detections:
Amadey
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/9b20eb3f-3afc-41fd-b446-eb1c92a7029f/
SH256 hash:
effcac96543db747f5f2c0a2fdb0525e7cf7e8d537b802752d0091bf2d000720
MD5 hash:
abe2b024b79e2b8c315a721bf0dd9ac1
SHA1 hash:
79de667ca6c3f7a86ea1507811695eb961d7da94
Link:
https://www.unpac.me/results/9b20eb3f-3afc-41fd-b446-eb1c92a7029f/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/effcac96543d/report/overview.html
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:pe_detect_tls_callbacks
Create hunting rule

File information

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

Web download

Amadey

Executable exe effcac96543db747f5f2c0a2fdb0525e7cf7e8d537b802752d0091bf2d000720

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3182947/

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 2024-10-18 08:20:03 UTC

url : hxxp://185.215.113.103/mine/random.exe