File name: | 3e9238e5bb56bf2c8e57b436c85267f3.exe |
Full analysis: | https://app.any.run/tasks/e3c726fa-e857-4b9f-ba31-3d58d4332f67 |
Verdict: | Malicious activity |
Threats: | Amadey is a formidable Windows infostealer threat, characterized by its persistence mechanisms, modular design, and ability to execute various malicious tasks. |
Analysis date: | July 27, 2023, 09:06:31 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | 3E9238E5BB56BF2C8E57B436C85267F3 |
SHA1: | D6F5C65C5518F6B7A59DA684066F7C2DDF319B33 |
SHA256: | 6E7450B08A3038F279A6096FF24A98A4DFB63A9D55FFB13A4E52EB9757BC8483 |
SSDEEP: | 6144:x4cLh+BylwCLwWcqLbiON/WiFGOu7duK0VQ:tLh+B17+biiFRu7duK9 |
.exe | | | Win64 Executable (generic) (64.6) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (15.4) |
.exe | | | Win32 Executable (generic) (10.5) |
.exe | | | Generic Win/DOS Executable (4.6) |
.exe | | | DOS Executable Generic (4.6) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2023:07:22 20:00:56+00:00 |
ImageFileCharacteristics: | Executable, 32-bit |
PEType: | PE32 |
LinkerVersion: | 14.24 |
CodeSize: | 183808 |
InitializedDataSize: | 55296 |
UninitializedDataSize: | - |
EntryPoint: | 0x16fbf |
OSVersion: | 6 |
ImageVersion: | - |
SubsystemVersion: | 6 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 22-Jul-2023 20:00:56 |
Detected languages: |
|
Debug artifacts: |
|
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 22-Jul-2023 20:00:56 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x0002CDBD | 0x0002CE00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.47577 |
.rdata | 0x0002E000 | 0x00008A8C | 0x00008C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.28582 |
.data | 0x00037000 | 0x000024B8 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.36891 |
.rsrc | 0x0003A000 | 0x000001E0 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.71768 |
.reloc | 0x0003B000 | 0x00002260 | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.54892 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 4.91161 | 381 | UNKNOWN | English - United States | RT_MANIFEST |
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
WININET.dll |
gdiplus.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2164 | "C:\Users\admin\AppData\Local\Temp\3e9238e5bb56bf2c8e57b436c85267f3.exe" | C:\Users\admin\AppData\Local\Temp\3e9238e5bb56bf2c8e57b436c85267f3.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
2708 | "C:\Users\admin\AppData\Local\Temp\b6ba12ff32\bstyoops.exe" | C:\Users\admin\AppData\Local\Temp\b6ba12ff32\bstyoops.exe | 3e9238e5bb56bf2c8e57b436c85267f3.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
Amadey(PID) Process(2708) bstyoops.exe C2 (1)http://104.248.239.160 Version3.86 Options Drop directoryS-%lu- Drop name%-lu Strings (119)-%lu b6ba12ff32 bstyoops.exe SCHTASKS /Create /SC MINUTE /MO 1 /TN /TR " " /F SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders Startup Rem cmd /C RMDIR /s/q SOFTWARE\Microsoft\Windows\CurrentVersion\Run rundll32 /Delete /TN " Programs SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders %USERPROFILE% \App POST GET id= &vs= &sd= &os= &bi= &ar= &pc= &un= &dm= &av= &lv= &og= cred.dll|clip.dll| d1 e1 e0 Main http:// https:// exe dll cmd ps1 <c> <d> Plugins/ +++ # | &unit= = shell32.dll kernel32.dll GetNativeSystemInfo ProgramData\ AVAST Software Avira Kaspersky Lab ESET Panda Security Doctor Web AVG 360TotalSecurity Bitdefender Norton Sophos Comodo WinDefender 0123456789 rb wb Content-Type: multipart/form-data; boundary=---- ------ Content-Disposition: form-data; name="data"; filename=" "
Content-Type: application/octet-stream ------ -- ?scr=1 .jpg Content-Type: application/x-www-form-urlencoded SYSTEM\CurrentControlSet\Control\ComputerName\ComputerName ComputerName abcdefghijklmnopqrstuvwxyz0123456789-_ -unicode- SYSTEM\CurrentControlSet\Control\UnitedVideo\CONTROL\VIDEO\ SYSTEM\ControlSet001\Services\BasicDisplay\Video VideoID \0000 DefaultSettings.XResolution DefaultSettings.YResolution SOFTWARE\Microsoft\Windows NT\CurrentVersion ProductName 2019 2022 2016 CurrentBuild && echo Y|CACLS " " /P " :N" CACLS " " /P " :R" /E :F" /E &&Exit ..\ \ ::: rundll32.exe /k "taskkill /f /im " " && timeout 1 && del && Exit" " && ren && Powershell.exe -executionpolicy remotesigned -File " " | |||||||||||||||
2732 | "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN bstyoops.exe /TR "C:\Users\admin\AppData\Local\Temp\b6ba12ff32\bstyoops.exe" /F | C:\Windows\SysWOW64\schtasks.exe | — | bstyoops.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
332 | "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "bstyoops.exe" /P "admin:N"&&CACLS "bstyoops.exe" /P "admin:R" /E&&echo Y|CACLS "..\b6ba12ff32" /P "admin:N"&&CACLS "..\b6ba12ff32" /P "admin:R" /E&&Exit | C:\Windows\SysWOW64\cmd.exe | — | bstyoops.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
1216 | C:\Windows\system32\cmd.exe /S /D /c" echo Y" | C:\Windows\SysWOW64\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
2376 | CACLS "bstyoops.exe" /P "admin:N" | C:\Windows\SysWOW64\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
352 | CACLS "bstyoops.exe" /P "admin:R" /E | C:\Windows\SysWOW64\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
1752 | C:\Windows\system32\cmd.exe /S /D /c" echo Y" | C:\Windows\SysWOW64\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
2652 | CACLS "..\b6ba12ff32" /P "admin:N" | C:\Windows\SysWOW64\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
2624 | CACLS "..\b6ba12ff32" /P "admin:R" /E | C:\Windows\SysWOW64\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Control ACLs Program Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
|
(PID) Process: | (1880) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Action Center\Checks\{01979c6a-42fa-414c-b8aa-eee2c8202018}.check.100 |
Operation: | write | Name: | CheckSetting |
Value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| |||
(PID) Process: | (1880) explorer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Action Center\Checks\{C8E6F269-B90A-4053-A3BE-499AFCEC98C4}.check.0 |
Operation: | write | Name: | CheckSetting |
Value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| |||
(PID) Process: | (2164) 3e9238e5bb56bf2c8e57b436c85267f3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
(PID) Process: | (2164) 3e9238e5bb56bf2c8e57b436c85267f3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | IntranetName |
Value: 1 | |||
(PID) Process: | (2164) 3e9238e5bb56bf2c8e57b436c85267f3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
(PID) Process: | (2164) 3e9238e5bb56bf2c8e57b436c85267f3.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 0 | |||
(PID) Process: | (2708) bstyoops.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders |
Operation: | write | Name: | Startup |
Value: %USERPROFILE%\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup | |||
(PID) Process: | (2708) bstyoops.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
(PID) Process: | (2708) bstyoops.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | IntranetName |
Value: 1 | |||
(PID) Process: | (2708) bstyoops.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 1 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3004 | dllhost.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\WebCache\WebCacheV01.dat | — | |
MD5:— | SHA256:— | |||
2008 | n47FJITc.exe | C:\Users\admin\AppData\Local\Temp\Fbtqmy.tmpdb | binary | |
MD5:8ED59ABBE343BC945E3A9F4801075399 | SHA256:97E62577149EB459A713FCBE09C5C73A1ADDF230042F53B2CA9E256E695EA7A0 | |||
2708 | bstyoops.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K78MRVB5\n47FJITc[1].exe | executable | |
MD5:F078B804FC4D54586EEA6A32DD7463E6 | SHA256:2EEEF488F95E86E0233595DA1BF657956349A0C4B8D64F34D24A8CC60FFC9522 | |||
2008 | n47FJITc.exe | C:\Users\admin\AppData\Local\Temp\Oprvcreafv.tmpdb | binary | |
MD5:03EF1C0012EE77CDA2C2CB36DFBDA123 | SHA256:800D734016D8FBCDE263D8CD2411167406C544FC090A5DCBD2D374CABF918B86 | |||
2008 | n47FJITc.exe | C:\Users\admin\AppData\Local\Temp\Szdovudpxv.tmpdb | binary | |
MD5:CEEDD8AE976601F9C9365EBEC5CFD997 | SHA256:0B1A7E634F5B8A88211685983E83E7739359ACE5F26CA99746F46BB81507A42E | |||
2708 | bstyoops.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\D2U1WPAC\W8vQdbz8[1].exe | executable | |
MD5:63C85F130B60B2C292E0EAF9794FE897 | SHA256:43AB825086C6CB0FFCCC887273A2ACD37F81E0B48DE001334579278F7DA8E54A | |||
2708 | bstyoops.exe | C:\Users\admin\AppData\Local\Temp\1000049001\n47FJITc.exe | executable | |
MD5:F078B804FC4D54586EEA6A32DD7463E6 | SHA256:2EEEF488F95E86E0233595DA1BF657956349A0C4B8D64F34D24A8CC60FFC9522 | |||
884 | svchost.exe | C:\Windows\System32\Tasks\bstyoops.exe | xml | |
MD5:F85C5F2019C1F61AF2E150C46B4015CA | SHA256:7A3FDD725E35CF69775EB23D11B1580F2EBDD59BDA1A479723170E2F0807D544 | |||
3004 | dllhost.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\WebCache\V01.log | binary | |
MD5:8B67112417A5857507A0249C55E9E01E | SHA256:A2BA37568A7A3A7FBF4E223198B6F6E1C75C0CC87B5C57019FF63568143E5D54 | |||
2708 | bstyoops.exe | C:\Users\admin\AppData\Local\Temp\896776584425 | image | |
MD5:26B46C581A93050E685A222A57D1537C | SHA256:C7F7080D17522A88AF9E1DE2DD100F5E247D90F7C6CC0E9DE24F6430DAF13E2E |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2060 | powershell.exe | GET | 304 | 8.238.155.126:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?c4ff7080736f9b2f | US | — | — | whitelisted |
2708 | bstyoops.exe | POST | — | 104.248.239.160:80 | http://104.248.239.160/g9dvhSk/index.php | US | — | — | malicious |
2708 | bstyoops.exe | GET | 200 | 159.203.191.83:80 | http://smz.sh/files/n47FJITc.exe | US | executable | 813 Kb | malicious |
1640 | dialer.exe | POST | 200 | 104.248.239.160:80 | http://104.248.239.160/g9dvhSk/unam/api/endpoint.php | US | text | 2 b | malicious |
1640 | dialer.exe | GET | 200 | 104.248.239.160:80 | http://104.248.239.160/g9dvhSk/unam/cfg/xmr.txt | US | binary | 425 b | malicious |
2708 | bstyoops.exe | GET | 200 | 159.203.191.83:80 | http://smz.sh/files/W8vQdbz8.exe | US | executable | 9.92 Mb | malicious |
2708 | bstyoops.exe | POST | 200 | 104.248.239.160:80 | http://104.248.239.160/g9dvhSk/index.php | US | text | 3 b | malicious |
2708 | bstyoops.exe | POST | 200 | 104.248.239.160:80 | http://104.248.239.160/g9dvhSk/index.php | US | text | 3 b | malicious |
2708 | bstyoops.exe | GET | 404 | 104.248.239.160:80 | http://104.248.239.160/g9dvhSk/Plugins/cred64.dll | US | html | 162 b | malicious |
2708 | bstyoops.exe | GET | 404 | 104.248.239.160:80 | http://104.248.239.160/g9dvhSk/Plugins/clip64.dll | US | html | 162 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
328 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2008 | n47FJITc.exe | 5.181.80.123:7702 | — | Tamatiya EOOD | BG | malicious |
2708 | bstyoops.exe | 159.203.191.83:80 | smz.sh | DIGITALOCEAN-ASN | US | malicious |
2708 | bstyoops.exe | 104.248.239.160:80 | — | DIGITALOCEAN-ASN | US | malicious |
1640 | dialer.exe | 104.248.239.160:80 | — | DIGITALOCEAN-ASN | US | malicious |
1640 | dialer.exe | 34.149.22.228:443 | randomxmonero.auto.nicehash.com | GOOGLE | US | suspicious |
2060 | powershell.exe | 8.238.155.126:80 | ctldl.windowsupdate.com | LEVEL3 | US | suspicious |
Domain | IP | Reputation |
---|---|---|
smz.sh |
| malicious |
ctldl.windowsupdate.com |
| whitelisted |
randomxmonero.auto.nicehash.com |
| suspicious |
dns.msftncsi.com |
| shared |
teredo.ipv6.microsoft.com |
| whitelisted |
PID | Process | Class | Message |
---|---|---|---|
2708 | bstyoops.exe | Malware Command and Control Activity Detected | ET MALWARE Amadey CnC Check-In |
2708 | bstyoops.exe | A Network Trojan was detected | ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M1 |
2708 | bstyoops.exe | A Network Trojan was detected | ET MALWARE Win32/Amadey Bot Activity (POST) M2 |
2708 | bstyoops.exe | A Network Trojan was detected | AV TROJAN Agent.DHOA System Info Exfiltration |
2708 | bstyoops.exe | A Network Trojan was detected | ET MALWARE Amadey Bot Activity (POST) M1 |
2708 | bstyoops.exe | Potential Corporate Privacy Violation | AV POLICY HTTP request for .exe file with no User-Agent |
2708 | bstyoops.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2708 | bstyoops.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
2708 | bstyoops.exe | A Network Trojan was detected | ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M2 |
2008 | n47FJITc.exe | Malware Command and Control Activity Detected | BACKDOOR [ANY.RUN] zgRat Successful Connection (LOAD) |