amadey | 0f0689bbf1507af1630a3296b0c0e4a74525f9e258534bd702ceaa782419d65d

Analysis

max time kernel
182s
max time network
258s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
18-07-2023 04:13

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General

Target

x7334114.exe
Size

234KB
MD5

f83ae496808137946a80a0ddc59425f7
SHA1

ae65c670358df76bfe086d49f0fc0926ed6f750d
SHA256

0f0689bbf1507af1630a3296b0c0e4a74525f9e258534bd702ceaa782419d65d
SHA512

b11040a070cfafd536a23ef9d992ff541006586843794f2fc927481ac68b461f76e38905c59fa48ae12f998ed4bfd3747ad484dcbea10f2faa09490a763cff2f
SSDEEP

3072:KJy+bnr+O1I5GWp1icKAArDZz4N9GhbkrNEk1hcobU3btQutRCIuN75Xo4A+e5oD:KJy+bnr+zp0yN90QEHbiPX5

Score

10^/10

amadey healer dropper evasion persistence trojan

Malware Config

Extracted

Family

amadey

Version

3.85

77.91.68.3/home/love/index.php

Signatures

Amadey
Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
trojan amadey

Detects Healer an antivirus disabler dropper 3 IoCs

resource	yara_rule
behavioral2/files/0x000700000001af98-136.dat	healer
behavioral2/files/0x000700000001af98-135.dat	healer
behavioral2/memory/4212-137-0x0000000000B40000-0x0000000000B4A000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	h6503538.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	h6503538.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	h6503538.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	h6503538.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	h6503538.exe

Executes dropped EXE 4 IoCs

pid	Process
2152	g4866238.exe
4848	danke.exe
4212	h6503538.exe
3968	danke.exe

Loads dropped DLL 1 IoCs

pid	Process
3512	rundll32.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	h6503538.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x7334114.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	x7334114.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task

T1053

pid	Process
3584	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4212	h6503538.exe
4212	h6503538.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4212	h6503538.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 2152	1664	x7334114.exe	69
PID 1664 wrote to memory of 2152	1664	x7334114.exe	69
PID 1664 wrote to memory of 2152	1664	x7334114.exe	69
PID 2152 wrote to memory of 4848	2152	g4866238.exe	70
PID 2152 wrote to memory of 4848	2152	g4866238.exe	70
PID 2152 wrote to memory of 4848	2152	g4866238.exe	70
PID 1664 wrote to memory of 4212	1664	x7334114.exe	71
PID 1664 wrote to memory of 4212	1664	x7334114.exe	71
PID 4848 wrote to memory of 3584	4848	danke.exe	72
PID 4848 wrote to memory of 3584	4848	danke.exe	72
PID 4848 wrote to memory of 3584	4848	danke.exe	72
PID 4848 wrote to memory of 4872	4848	danke.exe	73
PID 4848 wrote to memory of 4872	4848	danke.exe	73
PID 4848 wrote to memory of 4872	4848	danke.exe	73
PID 4872 wrote to memory of 4256	4872	cmd.exe	76
PID 4872 wrote to memory of 4256	4872	cmd.exe	76
PID 4872 wrote to memory of 4256	4872	cmd.exe	76
PID 4872 wrote to memory of 3220	4872	cmd.exe	77
PID 4872 wrote to memory of 3220	4872	cmd.exe	77
PID 4872 wrote to memory of 3220	4872	cmd.exe	77
PID 4872 wrote to memory of 4612	4872	cmd.exe	78
PID 4872 wrote to memory of 4612	4872	cmd.exe	78
PID 4872 wrote to memory of 4612	4872	cmd.exe	78
PID 4872 wrote to memory of 3748	4872	cmd.exe	79
PID 4872 wrote to memory of 3748	4872	cmd.exe	79
PID 4872 wrote to memory of 3748	4872	cmd.exe	79
PID 4872 wrote to memory of 3728	4872	cmd.exe	80
PID 4872 wrote to memory of 3728	4872	cmd.exe	80
PID 4872 wrote to memory of 3728	4872	cmd.exe	80
PID 4872 wrote to memory of 3864	4872	cmd.exe	81
PID 4872 wrote to memory of 3864	4872	cmd.exe	81
PID 4872 wrote to memory of 3864	4872	cmd.exe	81
PID 4848 wrote to memory of 3512	4848	danke.exe	83
PID 4848 wrote to memory of 3512	4848	danke.exe	83
PID 4848 wrote to memory of 3512	4848	danke.exe	83

C:\Users\Admin\AppData\Local\Temp\x7334114.exe
"C:\Users\Admin\AppData\Local\Temp\x7334114.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g4866238.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g4866238.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2152
- - C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
    "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:4848
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F
      4⤵
      Creates scheduled task(s)
      PID:3584
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4872
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:4256
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:N"
        5⤵
        
        PID:3220
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:R" /E
        5⤵
        
        PID:4612
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:3748
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:N"
        5⤵
        
        PID:3728
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:R" /E
        5⤵
        
        PID:3864
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      Loads dropped DLL
      PID:3512
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h6503538.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h6503538.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4212

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
1⤵
- Executes dropped EXE
PID:3968

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g4866238.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g4866238.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h6503538.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h6503538.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
dc587d08b8ca3cd62e5dc057d41a966b

SHA1
0ba6a88377c74a0c53b956d405ad17dd5f8c4164

SHA256
7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

SHA512
7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
dc587d08b8ca3cd62e5dc057d41a966b

SHA1
0ba6a88377c74a0c53b956d405ad17dd5f8c4164

SHA256
7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

SHA512
7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

Download Submit
C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

Filesize
272B

MD5
d867eabb1be5b45bc77bb06814e23640

SHA1
3139a51ce7e8462c31070363b9532c13cc52c82d

SHA256
38c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349

SHA512
afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59

Download Submit
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
dc587d08b8ca3cd62e5dc057d41a966b

SHA1
0ba6a88377c74a0c53b956d405ad17dd5f8c4164

SHA256
7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

SHA512
7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

Download Submit
memory/4212-137-0x0000000000B40000-0x0000000000B4A000-memory.dmp

Filesize
40KB

Download
memory/4212-138-0x00007FFCFD0A0000-0x00007FFCFDA8C000-memory.dmp

Filesize
9.9MB

Download
memory/4212-140-0x00007FFCFD0A0000-0x00007FFCFDA8C000-memory.dmp

Filesize
9.9MB

Download