amadey | 10f472a1b5799a09ae60fd901a10125c8eed6220bdbed49cfa301962e7972837

Analysis

max time kernel
142s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2023, 03:43

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General

Target

v7229391.bin.exe
Size

235KB
MD5

ee5e79d00a13fde9e96a1f9953f35fea
SHA1

788be8b6304f138f5c7bdf00fe98562de6f2790d
SHA256

10f472a1b5799a09ae60fd901a10125c8eed6220bdbed49cfa301962e7972837
SHA512

26b1209bb16d6e5ed3dabe6fc18e6ec425197ecfd26f2038d9d796cff93d25597c774ca01fec5d975457ef7e544b9d7f7d09372e391c1823b4a7e3bcf94d0c49
SSDEEP

6144:KCy+bnr+0p0yN90QEdHyEL9MR1SKgfYLNYs1Ul8C2N:6Mrcy90zgoYLWs6l8V

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/0x00090000000231e8-138.dat	healer
behavioral2/files/0x00090000000231e8-139.dat	healer
behavioral2/memory/2596-140-0x0000000000540000-0x000000000054A000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 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"	a6528505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a6528505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a6528505.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	a6528505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a6528505.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a6528505.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Control Panel\International\Geo\Nation	danke.exe
Key value queried	\REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Control Panel\International\Geo\Nation	b2742260.exe

Executes dropped EXE 5 IoCs

pid	Process
2596	a6528505.exe
5096	b2742260.exe
3620	danke.exe
2620	danke.exe
4708	danke.exe

Loads dropped DLL 1 IoCs

pid	Process
1464	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"	a6528505.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	v7229391.bin.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\\\""	v7229391.bin.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
2000	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2596	a6528505.exe
2596	a6528505.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2596	a6528505.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5096	b2742260.exe

Suspicious use of WriteProcessMemory 35 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 2596	4988	v7229391.bin.exe	86
PID 4988 wrote to memory of 2596	4988	v7229391.bin.exe	86
PID 4988 wrote to memory of 5096	4988	v7229391.bin.exe	87
PID 4988 wrote to memory of 5096	4988	v7229391.bin.exe	87
PID 4988 wrote to memory of 5096	4988	v7229391.bin.exe	87
PID 5096 wrote to memory of 3620	5096	b2742260.exe	88
PID 5096 wrote to memory of 3620	5096	b2742260.exe	88
PID 5096 wrote to memory of 3620	5096	b2742260.exe	88
PID 3620 wrote to memory of 2000	3620	danke.exe	89
PID 3620 wrote to memory of 2000	3620	danke.exe	89
PID 3620 wrote to memory of 2000	3620	danke.exe	89
PID 3620 wrote to memory of 1552	3620	danke.exe	91
PID 3620 wrote to memory of 1552	3620	danke.exe	91
PID 3620 wrote to memory of 1552	3620	danke.exe	91
PID 1552 wrote to memory of 5108	1552	cmd.exe	93
PID 1552 wrote to memory of 5108	1552	cmd.exe	93
PID 1552 wrote to memory of 5108	1552	cmd.exe	93
PID 1552 wrote to memory of 5056	1552	cmd.exe	94
PID 1552 wrote to memory of 5056	1552	cmd.exe	94
PID 1552 wrote to memory of 5056	1552	cmd.exe	94
PID 1552 wrote to memory of 4720	1552	cmd.exe	95
PID 1552 wrote to memory of 4720	1552	cmd.exe	95
PID 1552 wrote to memory of 4720	1552	cmd.exe	95
PID 1552 wrote to memory of 3888	1552	cmd.exe	96
PID 1552 wrote to memory of 3888	1552	cmd.exe	96
PID 1552 wrote to memory of 3888	1552	cmd.exe	96
PID 1552 wrote to memory of 5076	1552	cmd.exe	97
PID 1552 wrote to memory of 5076	1552	cmd.exe	97
PID 1552 wrote to memory of 5076	1552	cmd.exe	97
PID 1552 wrote to memory of 4592	1552	cmd.exe	98
PID 1552 wrote to memory of 4592	1552	cmd.exe	98
PID 1552 wrote to memory of 4592	1552	cmd.exe	98
PID 3620 wrote to memory of 1464	3620	danke.exe	108
PID 3620 wrote to memory of 1464	3620	danke.exe	108
PID 3620 wrote to memory of 1464	3620	danke.exe	108

C:\Users\Admin\AppData\Local\Temp\v7229391.bin.exe
"C:\Users\Admin\AppData\Local\Temp\v7229391.bin.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a6528505.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a6528505.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2596
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b2742260.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b2742260.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:5096
- - C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
    "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:3620
  - - 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:2000
  - - 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:1552
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:5108
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:N"
        5⤵
        
        PID:5056
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:R" /E
        5⤵
        
        PID:4720
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:3888
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:N"
        5⤵
        
        PID:5076
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:R" /E
        5⤵
        
        PID:4592
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      Loads dropped DLL
      PID:1464

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
1⤵
- Executes dropped EXE
PID:2620

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
1⤵
- Executes dropped EXE
PID:4708

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

Query Registry

T1012

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
226KB

MD5
144f0c96d774f813d87132e84b2a46ed

SHA1
ce04450c00f605252c5c7df6960c0a3ed0705ef1

SHA256
2a9f2426bbdd99ab7326d3d174d967810fa63615c225170ea006c7efec1e4d6e

SHA512
7d21efad7312382185caf26b1b62c1a10ec25fe085d0a28a9e0dd2182fcb181ee92ef658d5778cbe2914ed46423e4a0a4f14434beceed4abf34eaa28be97fcda

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

Filesize
226KB

MD5
144f0c96d774f813d87132e84b2a46ed

SHA1
ce04450c00f605252c5c7df6960c0a3ed0705ef1

SHA256
2a9f2426bbdd99ab7326d3d174d967810fa63615c225170ea006c7efec1e4d6e

SHA512
7d21efad7312382185caf26b1b62c1a10ec25fe085d0a28a9e0dd2182fcb181ee92ef658d5778cbe2914ed46423e4a0a4f14434beceed4abf34eaa28be97fcda

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

Filesize
226KB

MD5
144f0c96d774f813d87132e84b2a46ed

SHA1
ce04450c00f605252c5c7df6960c0a3ed0705ef1

SHA256
2a9f2426bbdd99ab7326d3d174d967810fa63615c225170ea006c7efec1e4d6e

SHA512
7d21efad7312382185caf26b1b62c1a10ec25fe085d0a28a9e0dd2182fcb181ee92ef658d5778cbe2914ed46423e4a0a4f14434beceed4abf34eaa28be97fcda

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

Filesize
226KB

MD5
144f0c96d774f813d87132e84b2a46ed

SHA1
ce04450c00f605252c5c7df6960c0a3ed0705ef1

SHA256
2a9f2426bbdd99ab7326d3d174d967810fa63615c225170ea006c7efec1e4d6e

SHA512
7d21efad7312382185caf26b1b62c1a10ec25fe085d0a28a9e0dd2182fcb181ee92ef658d5778cbe2914ed46423e4a0a4f14434beceed4abf34eaa28be97fcda

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

Filesize
226KB

MD5
144f0c96d774f813d87132e84b2a46ed

SHA1
ce04450c00f605252c5c7df6960c0a3ed0705ef1

SHA256
2a9f2426bbdd99ab7326d3d174d967810fa63615c225170ea006c7efec1e4d6e

SHA512
7d21efad7312382185caf26b1b62c1a10ec25fe085d0a28a9e0dd2182fcb181ee92ef658d5778cbe2914ed46423e4a0a4f14434beceed4abf34eaa28be97fcda

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a6528505.exe

Filesize
13KB

MD5
84bab76f53d09527ab0783ba2ece2e2e

SHA1
bfdc2db1addb613025d32d8a288fc7b70b8b22ee

SHA256
8f1eae62ef850d5a0a78054f853cbbe4c3b547bfc34ee890746405cee8bbfe95

SHA512
45f0fa0cf107c116e6bd6e8145cfa5580cc007c3755e5b290f5aede15e195c83e296b90d4a6bbbbd619dfdb98168569c2efe8f2e4c9c5a7083a849ed65c670c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\a6528505.exe

Filesize
13KB

MD5
84bab76f53d09527ab0783ba2ece2e2e

SHA1
bfdc2db1addb613025d32d8a288fc7b70b8b22ee

SHA256
8f1eae62ef850d5a0a78054f853cbbe4c3b547bfc34ee890746405cee8bbfe95

SHA512
45f0fa0cf107c116e6bd6e8145cfa5580cc007c3755e5b290f5aede15e195c83e296b90d4a6bbbbd619dfdb98168569c2efe8f2e4c9c5a7083a849ed65c670c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b2742260.exe

Filesize
226KB

MD5
144f0c96d774f813d87132e84b2a46ed

SHA1
ce04450c00f605252c5c7df6960c0a3ed0705ef1

SHA256
2a9f2426bbdd99ab7326d3d174d967810fa63615c225170ea006c7efec1e4d6e

SHA512
7d21efad7312382185caf26b1b62c1a10ec25fe085d0a28a9e0dd2182fcb181ee92ef658d5778cbe2914ed46423e4a0a4f14434beceed4abf34eaa28be97fcda

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\b2742260.exe

Filesize
226KB

MD5
144f0c96d774f813d87132e84b2a46ed

SHA1
ce04450c00f605252c5c7df6960c0a3ed0705ef1

SHA256
2a9f2426bbdd99ab7326d3d174d967810fa63615c225170ea006c7efec1e4d6e

SHA512
7d21efad7312382185caf26b1b62c1a10ec25fe085d0a28a9e0dd2182fcb181ee92ef658d5778cbe2914ed46423e4a0a4f14434beceed4abf34eaa28be97fcda

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\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
memory/2596-144-0x00007FFC850F0000-0x00007FFC85BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2596-142-0x00007FFC850F0000-0x00007FFC85BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2596-141-0x00007FFC850F0000-0x00007FFC85BB1000-memory.dmp

Filesize
10.8MB

Download
memory/2596-140-0x0000000000540000-0x000000000054A000-memory.dmp

Filesize
40KB

Download