MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7aa98fe20aab7e028ac1c5c112b83b4efafd922cc8a7daed13544575d5319d0. 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: 14


Intelligence 14 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7aa98fe20aab7e028ac1c5c112b83b4efafd922cc8a7daed13544575d5319d0
SHA3-384 hash: 29fce86d90c51db0f5a0703f653d617a075b35b21e66765e74c392d87ba8906972773df74d210c5e6af579f4d07c022f
SHA1 hash: 099b4c80b7e2db921efa1f08586c3853069b77b0
MD5 hash: b7ca408a100d2299a8f45c31e9ae2deb
humanhash: single-sixteen-cup-december
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:1'925'632 bytes
First seen:2023-10-06 00:21:22 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 49152:+gDXVfD5rYmNqruyDLJ0KfyWFpyR163E2NN:19R3NqvJZEaNN
TLSH T1B195230367DEC271D9F8137458F3D3D31A3AB5A85BE9421F2311A9291CB29C0A935BB7
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 andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
332
Origin country :
US US
Vendor Threat Intelligence
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 file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Searching for the window
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/651f5329be42b2ac8e5ce98b/reports/ad505e9d-8bce-4bea-97c6-723396ef4891/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/d7aa98fe20aab7e028ac1c5c112b83b4efafd922cc8a7daed13544575d5319d0
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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/df278f9c-2b4a-4385-9670-67cfefa48c4e
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1320648
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
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
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1320648 Sample: file.exe Startdate: 06/10/2023 Architecture: WINDOWS Score: 100 133 www.google.com 2->133 135 www.facebook.com 2->135 137 7 other IPs or domains 2->137 159 Snort IDS alert for network traffic 2->159 161 Found malware configuration 2->161 163 Malicious sample detected (through community Yara rule) 2->163 165 16 other signatures 2->165 14 file.exe 1 4 2->14         started        17 rundll32.exe 2->17         started        19 rundll32.exe 2->19         started        21 ctgithv 2->21         started        signatures3 process4 file5 129 C:\Users\user\AppData\Local\...\pY4tB90.exe, PE32 14->129 dropped 131 C:\Users\user\AppData\Local\...\5Ao7Oo4.exe, PE32 14->131 dropped 23 pY4tB90.exe 1 4 14->23         started        process6 file7 109 C:\Users\user\AppData\Local\...\BB8Wf37.exe, PE32 23->109 dropped 111 C:\Users\user\AppData\Local\...\4Up906GQ.exe, PE32 23->111 dropped 26 BB8Wf37.exe 1 4 23->26         started        29 4Up906GQ.exe 23->29         started        process8 file9 113 C:\Users\user\AppData\Local\...\PQ2sb11.exe, PE32 26->113 dropped 115 C:\Users\user\AppData\Local\...\3kz07px.exe, PE32 26->115 dropped 32 3kz07px.exe 26->32         started        35 PQ2sb11.exe 1 4 26->35         started        38 SU1Ht4Ya.exe 26->38         started        171 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 29->171 173 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 29->173 175 Writes to foreign memory regions 29->175 177 2 other signatures 29->177 40 AppLaunch.exe 29->40         started        43 WerFault.exe 29->43         started        signatures10 process11 dnsIp12 149 Writes to foreign memory regions 32->149 151 Allocates memory in foreign processes 32->151 153 Injects a PE file into a foreign processes 32->153 45 AppLaunch.exe 32->45         started        48 We5dR8oE.exe 32->48         started        51 WerFault.exe 32->51         started        97 C:\Users\user\AppData\Local\...\2qz0475.exe, PE32 35->97 dropped 99 C:\Users\user\AppData\Local\...\1wz93th1.exe, PE32 35->99 dropped 53 1wz93th1.exe 35->53         started        55 2qz0475.exe 35->55         started        101 C:\Users\user\AppData\Local\...\2fO608Ar.exe, PE32 38->101 dropped 103 C:\Users\user\AppData\Local\...\1Rb72Fu6.exe, PE32 38->103 dropped 57 1Rb72Fu6.exe 38->57         started        139 77.91.124.55, 19071, 49698, 49704 ECOTEL-ASRU Russian Federation 40->139 155 Found many strings related to Crypto-Wallets (likely being stolen) 40->155 157 Tries to harvest and steal browser information (history, passwords, etc) 40->157 file13 signatures14 process15 file16 179 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->179 181 Maps a DLL or memory area into another process 45->181 183 Checks if the current machine is a virtual machine (disk enumeration) 45->183 185 Creates a thread in another existing process (thread injection) 45->185 59 explorer.exe 45->59 injected 89 C:\Users\user\AppData\Local\...\SU1Ht4Ya.exe, PE32 48->89 dropped 91 C:\Users\user\AppData\Local\...\3RL2xq98.exe, PE32 48->91 dropped 187 Contains functionality to inject code into remote processes 53->187 189 Writes to foreign memory regions 53->189 191 Allocates memory in foreign processes 53->191 64 AppLaunch.exe 9 53->64         started        66 WerFault.exe 22 16 53->66         started        193 Injects a PE file into a foreign processes 55->193 68 AppLaunch.exe 13 55->68         started        70 WerFault.exe 21 16 55->70         started        72 AppLaunch.exe 57->72         started        74 WerFault.exe 57->74         started        signatures17 process18 dnsIp19 141 5.42.65.80, 49726, 49748, 49962 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 59->141 143 77.91.68.29, 49699, 49750, 49815 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 59->143 147 4 other IPs or domains 59->147 117 C:\Users\user\AppData\Local\Temp\76B3.exe, PE32 59->117 dropped 119 C:\Users\user\AppData\Local\Temp\651E.exe, PE32 59->119 dropped 121 C:\Users\user\AppData\Local\Temp\3F45.exe, PE32 59->121 dropped 123 6 other files (5 malicious) 59->123 dropped 195 System process connects to network (likely due to code injection or exploit) 59->195 197 Benign windows process drops PE files 59->197 199 Hides that the sample has been downloaded from the Internet (zone.identifier) 59->199 76 15FD.exe 59->76         started        80 1EE7.exe 59->80         started        201 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 64->201 203 Found many strings related to Crypto-Wallets (likely being stolen) 64->203 205 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 64->205 207 3 other signatures 64->207 145 5.42.92.211, 49694, 49700, 49749 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 68->145 file20 signatures21 process22 file23 125 C:\Users\user\AppData\Local\...\wy0LJ2iD.exe, PE32 76->125 dropped 127 C:\Users\user\AppData\Local\...\6FJ25pD.exe, PE32 76->127 dropped 209 Antivirus detection for dropped file 76->209 211 Machine Learning detection for dropped file 76->211 82 wy0LJ2iD.exe 76->82         started        213 Writes to foreign memory regions 80->213 215 Allocates memory in foreign processes 80->215 217 Injects a PE file into a foreign processes 80->217 signatures24 process25 file26 93 C:\Users\user\AppData\Local\...\WJ3GW1Cu.exe, PE32 82->93 dropped 95 C:\Users\user\AppData\Local\...\5JX07hr.exe, PE32 82->95 dropped 167 Antivirus detection for dropped file 82->167 169 Machine Learning detection for dropped file 82->169 86 WJ3GW1Cu.exe 82->86         started        signatures27 process28 file29 105 C:\Users\user\AppData\Local\...\We5dR8oE.exe, PE32 86->105 dropped 107 C:\Users\user\AppData\Local\...\4tg373dO.exe, PE32 86->107 dropped
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d7aa98fe20aab7e028ac1c5c112b83b4efafd922cc8a7daed13544575d5319d0/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-06 00:22:04 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=26vjr7ravk36akfmdrobck4dwtx27wjczsfh3lwrgvcfoxktdhia._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:frant botnet:gigant backdoor dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231006-anwqfaab59/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Amadey
DcRat
Detect Mystic stealer payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
176.123.4.46:33783
http://5.42.92.211/loghub/master
Unpacked files
SH256 hash:
3455f931f3203f3296849875c3258fcd6f9678672699c7b8cff2d41d46b9fcea
MD5 hash:
5211a6ee826e5e9de5a9ac60d370a8fe
SHA1 hash:
e6e42b694958498bf6cce3b9c185a5b2a2f84d5a
Link:
https://www.unpac.me/results/ddb08b93-9eee-4df3-bd21-b7b6fa83e8c5/
SH256 hash:
c11793016136eed137fe9069ac7a47eae51632bcedf0a3d724f5e47e73261ada
MD5 hash:
528ee4b835323dc483475547a13dec20
SHA1 hash:
b4b2c27bfaf05ad794d4e684a3f7789656f5aa78
Link:
https://www.unpac.me/results/ddb08b93-9eee-4df3-bd21-b7b6fa83e8c5/
SH256 hash:
93880d2257878d1c307e510b1a50a057d1ba474d37607a74d9409b0ec835471f
MD5 hash:
31d7554867974229388d5cf5b7928ee1
SHA1 hash:
a05ae88c5cae70fd63c876cd50b761f943c11e2b
Link:
https://www.unpac.me/results/ddb08b93-9eee-4df3-bd21-b7b6fa83e8c5/
SH256 hash:
d7aa98fe20aab7e028ac1c5c112b83b4efafd922cc8a7daed13544575d5319d0
MD5 hash:
b7ca408a100d2299a8f45c31e9ae2deb
SHA1 hash:
099b4c80b7e2db921efa1f08586c3853069b77b0
Link:
https://www.unpac.me/results/ddb08b93-9eee-4df3-bd21-b7b6fa83e8c5/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d7aa98fe20aa/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d7aa98fe20aab7e028ac1c5c112b83b4efafd922cc8a7daed13544575d5319d0

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

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