MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc
SHA3-384 hash: 054a30b46586de8aa29caad6791cb39504bab9b30ad40359fb81cba1255f85be7798f7c34a721a7b3bdf443bde230ba2
SHA1 hash: ad9ca3405deb693c1ba9855c2fe9ebb4958c8499
MD5 hash: 3be93b7272a95d1e804c84c4db9cdacf
humanhash: earth-magnesium-magazine-lima
File name:update.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:398'848 bytes
First seen:2024-03-17 20:02:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 06de3ee8f2bd808cd7150ed6cee11120 (1 x Socks5Systemz, 1 x Stealc, 1 x LummaStealer)
ssdeep 6144:f/975cCVZUHkXJ7tgWDXn+ZvzvdodaWFvkZogoT7MEH8kRBeA:f/97XU87+A+Zv3akZoD3Hckl
Threatray 69 similar samples on MalwareBazaar
TLSH T12B84F10036A29875E1A1C731CDA6FAE8573EBC809AF8656F72543F5F5DB13C089B1326
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 3370e4d2ccf0339a (1 x Amadey)
Reporter rmceoin
Tags:Amadey exe


Avatar
rmceoin
147.45.79.82/Downloads/qqeng.pdf.lnk
lastmodified: Sun, 17 Mar 2024 01:33:55 GMT
LNK -> mshta http://92.246.138.48/qqeng -> https://cdnproviderhubworldleads.cfd/update.exe

distraction: https://sgmindia.biz/temp/students.pdf

Intelligence

File Origin
# of uploads :
1
# of downloads :
401
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc.exe
Verdict:
Malicious activity
Analysis date:
2024-03-17 20:06:08 UTC
Tags:
amadey botnet stealer loader
Link:
https://app.any.run/tasks/65d5bbd1-9564-4d7c-9a4e-e92778b6a483

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Tofsee-10023767-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Creating a window
Creating a process with a hidden window
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65f74c780ef6f5eba4944e9f/reports/a4937988-400e-4fb2-85dc-db7ddbf4ead8/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc
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.
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cb23d24e-5cfb-47ce-9982-8ff2ce111bc7
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1410453
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Posts data to a JPG file (protocol mismatch)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1410453 Sample: update.exe Startdate: 17/03/2024 Architecture: WINDOWS Score: 100 44 topgamecheats.dev 2->44 48 Snort IDS alert for network traffic 2->48 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 10 other signatures 2->54 8 update.exe 5 2->8         started        12 Dctooux.exe 2->12         started        signatures3 process4 dnsIp5 34 C:\Users\user\AppData\Local\...\Dctooux.exe, PE32 8->34 dropped 56 Detected unpacking (changes PE section rights) 8->56 58 Detected unpacking (overwrites its own PE header) 8->58 60 Contains functionality to inject code into remote processes 8->60 15 Dctooux.exe 8->15         started        18 WerFault.exe 16 8->18         started        20 WerFault.exe 16 8->20         started        30 9 other processes 8->30 46 topgamecheats.dev 93.123.39.96, 49726, 49727, 49728 NET1-ASBG Bulgaria 12->46 36 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32+ 12->36 dropped 38 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 12->38 dropped 40 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32+ 12->40 dropped 42 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 12->42 dropped 22 WerFault.exe 12->22         started        24 WerFault.exe 12->24         started        26 WerFault.exe 12->26         started        28 WerFault.exe 12->28         started        file6 signatures7 process8 signatures9 62 Multi AV Scanner detection for dropped file 15->62 64 Detected unpacking (changes PE section rights) 15->64 66 Detected unpacking (overwrites its own PE header) 15->66 32 WerFault.exe 15->32         started        process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-03-17 20:03:06 UTC
File Type:
PE (Exe)
Extracted files:
53
AV detection:
23 of 23 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3cg2etabrmgqw4ncwknldzlii6cxey4wmzsztz6fgnkqoi3vo76a._file
Verdict:
malicious
Similar samples:
2207af79bef87871aac8ac795c010aeb4d0a21e3b34ff233bf63c4e4b5c2c5b2
Amadey
3bb45ee150f445209bc66044d461a5bfd4c1ff424bc9eaf016eb2dac6fd6c1b8
Amadey
560eb95b4954b4c6fef0f6d3ef817fa913ca8c2e7262c296fa53a47ffed44444
Amadey
684098a4627d15de75ee2834ffc4510d4d889a8925a7adfeacbc09de8eace345
Amadey
fedb08b3ec7034a15e9dee7ed4dec1a854fb78e74285e1ee05c90f9e9e4f8b3e
Amadey
+ 59 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey spyware stealer trojan
Link:
https://tria.ge/reports/240317-ysnsdsef42/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads local data of messenger clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Amadey
Unpacked files
SH256 hash:
1c471e686f4cf40a788908a6f1e8b1a7e4c25b32a30a80f140b4f5d9f7015a8d
MD5 hash:
9ef7cf8b9f34042efb62af5de7805f04
SHA1 hash:
61f96d4dc710ebec4414e75911cc94a8f83cb4f4
Detections:
win_amadey_auto
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/c9e34db6-4b7f-4339-a50a-ac0eb655ddbb/
Parent samples :
fe85fdd0e4c5a86d58cbba30c1888ac5e519f08742abf3577ee5a8f17a676f2b
e80be2782ae7e0bdab958f9ed74f3e1056a0c16b6074a6390a245a6a49e58f0e
d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc
be331c725bb8691b4cdc441bff8dac6138ad5498f48177691ce311a08a3a1b81
3fa8f8c64210e0949184380e438a86e4d8e597c7b63cd8591232083b97fa5348
ffc320e5f95d05b9eb4b50db80a8f2f29b20bc166ed6476c570d7276ce8432db
339f7bd2b39364138d088ddd6cfc4541b6c18da0f24315388bcf80af0ee3ac99
2809ff11620a7793560052c4a9c7f2b520b608f3d32c7722133cbeb60e5e9d70
6e1d2a58743dd5b05b0654ae4067d77f7580ba07fe034cd7b068f4a084d9fdcd
1e344453ec1208b7fc9fe96377eb47de4ef9162c7cdc0e56bee82a52e42a3856
56806ed964c59eb4ea1ca169b2ee94ff16677e0079dfaa680b422122e11aa303
SH256 hash:
d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc
MD5 hash:
3be93b7272a95d1e804c84c4db9cdacf
SHA1 hash:
ad9ca3405deb693c1ba9855c2fe9ebb4958c8499
Link:
https://www.unpac.me/results/c9e34db6-4b7f-4339-a50a-ac0eb655ddbb/
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/d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc

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:Amadey
Create hunting rule
Author:kevoreilly
Description:Amadey Payload
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Generic_Threat_bd24be68
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_amadey_a9f4
Create hunting rule
Author:Johannes Bader
Description:matches unpacked Amadey samples
Rule name:win_amadey_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.amadey.
Rule name:win_amadey_bytecodes_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

Amadey

Shortcut (lnk) lnk 9117d5485e8365053ebc055eec3a439df927985113bf15f4607daf7bc04c5b7b

Amadey

Executable exe afe45e40da95a97781a374d8eaa6f59415457b8980140aaff8d125327ae6d7cd

Amadey

Executable exe d88da24c018b0d0b71a2b29ab1e5684785726396666599e7c5335507237577fc

(this sample)

  
Dropped by
SHA256 afe45e40da95a97781a374d8eaa6f59415457b8980140aaff8d125327ae6d7cd
  
URLhaus
https://urlhaus.abuse.ch/url/2785506/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2787074/
  
Dropped by
MD5 631b5e58e33fbc4070a8fd8f7667d9a9

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindNextVolumeMountPointW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::ReadConsoleOutputAttribute
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::GetFileAttributesA
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpOpen

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