amadey | 0aad1cd951ea26e3fa319ea52552cc125a7b7bc0c58f89f2e478c4926af26e19

Analysis

max time kernel
182s
max time network
255s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
19/07/2023, 04:12

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General

Target

x0248306.exe
Size

234KB
MD5

d052f3e559a77df92b69da0f6fb5263a
SHA1

4e17c939948f8c2d7c1a8ab31365c28241fe6b06
SHA256

0aad1cd951ea26e3fa319ea52552cc125a7b7bc0c58f89f2e478c4926af26e19
SHA512

9fc532f511309312bf42cc4f48f32346daca5a2b3438898c29000c0450bc4d57b6c506404febe1166d32c9c63cf416a681e616d0762e96f3899240637ce7363a
SSDEEP

3072:KGy+bnr+O1A5GWp1icKAArDZz4N9GhbkrNEk1XcobU3btQutRCIuN75Xo4A+ePoD:KGy+bnr+zp0yN90QEtbiPXb

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/0x000700000001afeb-132.dat	healer
behavioral2/files/0x000700000001afeb-133.dat	healer
behavioral2/memory/1848-134-0x0000000000230000-0x000000000023A000-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\DisableOnAccessProtection = "1"	h3846387.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	h3846387.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	h3846387.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	h3846387.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	h3846387.exe

Downloads MZ/PE file

Executes dropped EXE 5 IoCs

pid	Process
4172	g1202896.exe
5088	danke.exe
1848	h3846387.exe
3456	danke.exe
4896	danke.exe

Loads dropped DLL 1 IoCs

pid	Process
424	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"	h3846387.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	x0248306.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\\\""	x0248306.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
200	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1848	h3846387.exe
1848	h3846387.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1848	h3846387.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4172	g1202896.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 652 wrote to memory of 4172	652	x0248306.exe	70
PID 652 wrote to memory of 4172	652	x0248306.exe	70
PID 652 wrote to memory of 4172	652	x0248306.exe	70
PID 4172 wrote to memory of 5088	4172	g1202896.exe	71
PID 4172 wrote to memory of 5088	4172	g1202896.exe	71
PID 4172 wrote to memory of 5088	4172	g1202896.exe	71
PID 652 wrote to memory of 1848	652	x0248306.exe	72
PID 652 wrote to memory of 1848	652	x0248306.exe	72
PID 5088 wrote to memory of 200	5088	danke.exe	73
PID 5088 wrote to memory of 200	5088	danke.exe	73
PID 5088 wrote to memory of 200	5088	danke.exe	73
PID 5088 wrote to memory of 3696	5088	danke.exe	74
PID 5088 wrote to memory of 3696	5088	danke.exe	74
PID 5088 wrote to memory of 3696	5088	danke.exe	74
PID 3696 wrote to memory of 1240	3696	cmd.exe	77
PID 3696 wrote to memory of 1240	3696	cmd.exe	77
PID 3696 wrote to memory of 1240	3696	cmd.exe	77
PID 3696 wrote to memory of 3428	3696	cmd.exe	78
PID 3696 wrote to memory of 3428	3696	cmd.exe	78
PID 3696 wrote to memory of 3428	3696	cmd.exe	78
PID 3696 wrote to memory of 4384	3696	cmd.exe	79
PID 3696 wrote to memory of 4384	3696	cmd.exe	79
PID 3696 wrote to memory of 4384	3696	cmd.exe	79
PID 3696 wrote to memory of 4396	3696	cmd.exe	80
PID 3696 wrote to memory of 4396	3696	cmd.exe	80
PID 3696 wrote to memory of 4396	3696	cmd.exe	80
PID 3696 wrote to memory of 3548	3696	cmd.exe	81
PID 3696 wrote to memory of 3548	3696	cmd.exe	81
PID 3696 wrote to memory of 3548	3696	cmd.exe	81
PID 3696 wrote to memory of 3108	3696	cmd.exe	82
PID 3696 wrote to memory of 3108	3696	cmd.exe	82
PID 3696 wrote to memory of 3108	3696	cmd.exe	82
PID 5088 wrote to memory of 424	5088	danke.exe	86
PID 5088 wrote to memory of 424	5088	danke.exe	86
PID 5088 wrote to memory of 424	5088	danke.exe	86

C:\Users\Admin\AppData\Local\Temp\x0248306.exe
"C:\Users\Admin\AppData\Local\Temp\x0248306.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:652
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g1202896.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g1202896.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:4172
- - 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:5088
  - - 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:200
  - - 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:3696
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:1240
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:N"
        5⤵
        
        PID:3428
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:R" /E
        5⤵
        
        PID:4384
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:4396
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:N"
        5⤵
        
        PID:3548
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:R" /E
        5⤵
        
        PID:3108
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      Loads dropped DLL
      PID:424
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h3846387.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h3846387.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1848

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
1⤵
- Executes dropped EXE
PID:3456

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
1⤵
- Executes dropped EXE
PID:4896

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\3ec1f323b5\danke.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g1202896.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\g1202896.exe

Filesize
224KB

MD5
8c6b79ec436d7cf6950a804c1ec7d3e9

SHA1
4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

SHA256
4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

SHA512
06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h3846387.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\h3846387.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
\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

Filesize
89KB

MD5
dc587d08b8ca3cd62e5dc057d41a966b

SHA1
0ba6a88377c74a0c53b956d405ad17dd5f8c4164

SHA256
7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

SHA512
7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

Download Submit
memory/1848-134-0x0000000000230000-0x000000000023A000-memory.dmp

Filesize
40KB

Download
memory/1848-135-0x00007FFA36E50000-0x00007FFA3783C000-memory.dmp

Filesize
9.9MB

Download
memory/1848-138-0x00007FFA36E50000-0x00007FFA3783C000-memory.dmp

Filesize
9.9MB

Download