MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments
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SHA256 hash: 4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2
SHA3-384 hash: db3971e3909d7a8253fd400f10cdf427adfcb0d3cdd2f34e69c502ef72754d9270b076205822940a477bb53b80f29f73
SHA1 hash: 2cb736bf107171b3047cb7b0ae7085a09704e68f
MD5 hash: 324cb7ed10920e1912c6c390c5179a1d
humanhash: yankee-enemy-maine-kentucky
File name:324cb7ed10920e1912c6c390c5179a1d.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:942'592 bytes
First seen:2023-07-16 07:21:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 12288:8Mr5y90BC08ZhZRpWsDWMuTYKrTDcVl4JRh/+pnKuLp611/cNOaK+oyrfYGzfD+Q:lyTn/qMnHAhWpKuLM7B+VrfvpaG
Threatray 631 similar samples on MalwareBazaar
TLSH T19A152217B6E88036D6B5173458F612830B39BC82ACB4A37B3B86594D0CB2BD2D875777
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
77.91.68.56:19071

Intelligence

File Origin
# of uploads :
1
# of downloads :
207
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
324cb7ed10920e1912c6c390c5179a1d.exe
Verdict:
Malicious activity
Analysis date:
2023-07-16 08:03:29 UTC
Tags:
rat redline
Link:
https://app.any.run/tasks/a50873fd-d14a-4f1b-8f71-5cc78bf5070e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/420832/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Creating a process with a hidden window
Сreating synchronization primitives
Creating a window
Launching a service
Creating a file
Connecting to a non-recommended domain
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Searching for the window
Creating a file in the %temp% subdirectories
Blocking the Windows Defender launch
Disabling the operating system update service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB confuserex control explorer installer lolbin lolbin packed packed replace rundll32 setupapi shell32 stealer
Link:
https://www.filescan.io/uploads/64b39bc0fd9e198dc11487d6/reports/b182a79a-c187-42e7-8c3e-6fcb91030b97/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2
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/d0705a6d-8f94-4bbe-9076-40431fc13fcb
Result
Threat name:
Amadey, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274001
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
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
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Amadeys stealer DLL
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1274001 Sample: Ung7Hej4Bz.exe Startdate: 16/07/2023 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 13 other signatures 2->56 9 Ung7Hej4Bz.exe 1 4 2->9         started        12 rundll32.exe 2->12         started        14 rundll32.exe 2->14         started        16 rundll32.exe 2->16         started        process3 file4 44 C:\Users\user\AppData\Local\...\y9899703.exe, PE32 9->44 dropped 46 C:\Users\user\AppData\Local\...\n5568261.exe, PE32 9->46 dropped 18 y9899703.exe 1 4 9->18         started        process5 file6 36 C:\Users\user\AppData\Local\...\y8857049.exe, PE32 18->36 dropped 38 C:\Users\user\AppData\Local\...\m9026895.exe, PE32 18->38 dropped 58 Antivirus detection for dropped file 18->58 60 Multi AV Scanner detection for dropped file 18->60 62 Machine Learning detection for dropped file 18->62 22 y8857049.exe 1 4 18->22         started        signatures7 process8 file9 40 C:\Users\user\AppData\Local\...\l3487692.exe, PE32 22->40 dropped 42 C:\Users\user\AppData\Local\...\k4403231.exe, PE32 22->42 dropped 64 Multi AV Scanner detection for dropped file 22->64 66 Machine Learning detection for dropped file 22->66 26 l3487692.exe 4 22->26         started        30 k4403231.exe 9 2 22->30         started        signatures10 process11 dnsIp12 48 77.91.68.56, 19071, 49706 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 26->48 68 Multi AV Scanner detection for dropped file 26->68 70 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->70 72 Machine Learning detection for dropped file 26->72 80 3 other signatures 26->80 32 conhost.exe 26->32         started        74 Found evasive API chain (may stop execution after checking mutex) 30->74 76 Disable Windows Defender notifications (registry) 30->76 78 Disable Windows Defender real time protection (registry) 30->78 34 conhost.exe 30->34         started        signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2/
Threat name:
Win32.Ransomware.FileCoder
Create hunting rule
Status:
Malicious
First seen:
2023-07-16 04:37:13 UTC
File Type:
PE (Exe)
Extracted files:
115
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j36krac7s3aw4y3py32rdf5ugik3s3naaqewbdlwld7kp3qvl2ra._file
Verdict:
malicious
Similar samples:
096ecbb4422224b7283e8af9efed80d60a2f1c24a91dc8206e9cf155729deabc
Amadey
0c5f41b8b49a9f70426f333b679f76a2df0c5538682aac7c523ccb578cb8b373
Amadey
104399b794bac1d21011dac49b4b665180424ac938eecc1be37026a011daea96
Amadey
28304a7d6787e28ffcb4985fbc4cd70b327621c4a6c2e21a7585ddb8699dd91a
Amadey
3d779f55ce6590dd09d25c9e63367d408da923845c734e3bdcfc2058e937012a
Amadey
49a8afe0e88e497b4673eb06fbd8898facc3bee2e1830ca556be94b6d75a7047
Amadey
54c875e1aa037bd5644740807a2db58a096e1e61afe938f407b90aa0884878cc
Amadey
9ccc4d6245e13ee3ab057fca43f9cddf25c19a43b8f242508046d87956dc3807
Amadey
c0e8f4969bba14ab50315506d2afcce58104d1c493bb62b3fd7ca86c25723a41
Amadey
caefe2f12dcaebcddbf0f77cf5477ea5021d4855a852541da832ff02ba54fbd8
Amadey
+ 621 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:healer family:redline botnet:lamp dropper evasion infostealer persistence trojan
Link:
https://tria.ge/reports/230716-h9vz2ach58/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Windows security modification
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
Malware Config
C2 Extraction:
77.91.68.56:19071
Unpacked files
SH256 hash:
d3ced892fe912e4daa227cd24aba36fbad5a68cde1c80a53ad7d28406ee14d2b
MD5 hash:
db683c2b1e5eb020e9f6b56c346660ca
SHA1 hash:
718603712af0ab661fdd40d8dd2d3c7e3ea9efc2
Link:
https://www.unpac.me/results/d7e4b9bc-fb6f-4168-b95b-77cd9d94486c/
SH256 hash:
9a55996aa84e1559d13968cb72ce580c8076a0edea4f813d328cdbb8bee5c18a
MD5 hash:
8edaf94b5d2daf84127906ee28047dff
SHA1 hash:
1856f936890104c2dc81b2ced8236827644b18ec
Link:
https://www.unpac.me/results/d7e4b9bc-fb6f-4168-b95b-77cd9d94486c/
SH256 hash:
4ff63edeee36d300d836d4a4676028cbe4896d520a39ef70abbb539600db5472
MD5 hash:
ee1e32acfec2375413c8749663dddf01
SHA1 hash:
e6bb44855261a0016ba71d6b96f793817ca31a1a
Link:
https://www.unpac.me/results/d7e4b9bc-fb6f-4168-b95b-77cd9d94486c/
SH256 hash:
8c2a1bb9ffdd04a31311dd8d7cf0fa267539f332fb11b16883b39ceaaf416f12
MD5 hash:
c966f9b6920b1c81543fe4f45b7568f2
SHA1 hash:
27d9d950bbce9cc1a6ca816de2e9cc098b4e76ba
Link:
https://www.unpac.me/results/d7e4b9bc-fb6f-4168-b95b-77cd9d94486c/
SH256 hash:
70bac8fe24f67e339c2260c396a6ea8f6b9de96a52d900ffce1aea5032bc2c02
MD5 hash:
ece37cadebefff93b849d222474344d5
SHA1 hash:
c5c390e06f0a1d318fbd8da54fcfd1c115abffaf
Detections:
Amadey
Create hunting rule
Link:
https://www.unpac.me/results/d7e4b9bc-fb6f-4168-b95b-77cd9d94486c/
Parent samples :
26a5d623f91c10a0c087eded6e2327bc9656916ff9c28f7e09c6775ac03fc74b
339ca83fa250482aba6dcfeee8e5780adaa069eb67fc6f49907acd40fcf2a742
f16db96028a7afeb1141a5506032310d36b0354cd63f796d585fdd9cd3b2c8f1
41c3e42a10f8af49168bee5f6dea01eec1d5e814739aca0229cec79aa4fb5404
6407653fb96eb144397cd5292be81f74ffb0eb8949a8d73e1a21ee3c9e85f97c
4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2
SH256 hash:
d187158672a61be41b1678c03eb2674b74487f309c5cae9d86021e6c7343b84d
MD5 hash:
0080e3919351a3d768872a495345fb05
SHA1 hash:
551b1c757d4dd769005d09b4c36d77dc46a18b25
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/d7e4b9bc-fb6f-4168-b95b-77cd9d94486c/
Parent samples :
da52f52a0bbe8407306e4d307dbff269b31a087831a7d416189cf5854d7ef62b
26a5d623f91c10a0c087eded6e2327bc9656916ff9c28f7e09c6775ac03fc74b
339ca83fa250482aba6dcfeee8e5780adaa069eb67fc6f49907acd40fcf2a742
73f3a1d9c727115ff71e4466394fe49f8be571749a75c9dc4d2318f719c5fc9b
4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2
efc2a9f9296e562969d86274057f3f6e6e0056a89451daf00f23f4f6a3c05182
b2a165c626d2145428dc2cfe2a70443f128c29d662b0229f7053f355b8042e91
SH256 hash:
4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2
MD5 hash:
324cb7ed10920e1912c6c390c5179a1d
SHA1 hash:
2cb736bf107171b3047cb7b0ae7085a09704e68f
Link:
https://www.unpac.me/results/d7e4b9bc-fb6f-4168-b95b-77cd9d94486c/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4efca8805f96/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/4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Amadey

Executable exe 4efca8805f96c16e636fc6f51197b43215b96da00409608d7658fea7ee155ea2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2675624/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/420832/

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