amadey | c6ac7038f2b8acf3787a19170444be1ee943b1eebbf70e6d74758b47c73c4ab8

Analysis

max time kernel
147s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 14:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe
Size

514KB
MD5

1d8e6325e62c7e65a61ec67d8ea49618
SHA1

657be0925f4484192570d53b0116a1913ab7b622
SHA256

82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b
SHA512

5d64781b3050c1d326f4bac79691d7a83b90b82a9ed7ee38752e1b00d630710076a5d2f6e17f73606dca07bc591607fbf217c2587628ea572e5a03e879028059
SSDEEP

6144:KDy+bnr+Hp0yN90QENzWrc1tGtu75jZYTWZjRHY6r4zivicXRAhzb1d5J9yvzwDG:lMrny90/gcjGUVamaifBs/YvHXDeO

Score

10^/10

amadey healer redline smokeloader nasa backdoor dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

amadey

Version

3.85

http://77.91.68.3

Attributes

install_dir
3ec1f323b5
install_file
danke.exe
strings_key
827021be90f1e85ab27949ea7e9347e8
url_paths
/home/love/index.php

rc4.plain

Extracted

Family

redline

Botnet

nasa

77.91.68.68:19071

Attributes

auth_value
6da71218d8a9738ea3a9a78b5677589b

Signatures

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

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral17/files/0x0008000000023449-19.dat	healer
behavioral17/memory/3160-22-0x0000000000DB0000-0x0000000000DBA000-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

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	a4664645.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a4664645.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a4664645.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a4664645.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a4664645.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a4664645.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

resource	yara_rule
behavioral17/files/0x0007000000023444-42.dat	family_redline
behavioral17/memory/4716-44-0x0000000000F40000-0x0000000000F70000-memory.dmp	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	danke.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	b6788799.exe

Executes dropped EXE 9 IoCs

pid	Process
3948	v5597139.exe
3056	v8504057.exe
3160	a4664645.exe
1476	b6788799.exe
2900	danke.exe
2720	c0246191.exe
4716	d7150468.exe
5016	danke.exe
4452	danke.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	a4664645.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
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\\\""	82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	v5597139.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	v8504057.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c0246191.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c0246191.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c0246191.exe

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/Job

T1053

pid	Process
1356	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3160	a4664645.exe
3160	a4664645.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3160	a4664645.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1476	b6788799.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 4988 wrote to memory of 3948	4988	82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe	82
PID 4988 wrote to memory of 3948	4988	82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe	82
PID 4988 wrote to memory of 3948	4988	82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe	82
PID 3948 wrote to memory of 3056	3948	v5597139.exe	83
PID 3948 wrote to memory of 3056	3948	v5597139.exe	83
PID 3948 wrote to memory of 3056	3948	v5597139.exe	83
PID 3056 wrote to memory of 3160	3056	v8504057.exe	85
PID 3056 wrote to memory of 3160	3056	v8504057.exe	85
PID 3056 wrote to memory of 1476	3056	v8504057.exe	86
PID 3056 wrote to memory of 1476	3056	v8504057.exe	86
PID 3056 wrote to memory of 1476	3056	v8504057.exe	86
PID 1476 wrote to memory of 2900	1476	b6788799.exe	87
PID 1476 wrote to memory of 2900	1476	b6788799.exe	87
PID 1476 wrote to memory of 2900	1476	b6788799.exe	87
PID 3948 wrote to memory of 2720	3948	v5597139.exe	88
PID 3948 wrote to memory of 2720	3948	v5597139.exe	88
PID 3948 wrote to memory of 2720	3948	v5597139.exe	88
PID 2900 wrote to memory of 1356	2900	danke.exe	89
PID 2900 wrote to memory of 1356	2900	danke.exe	89
PID 2900 wrote to memory of 1356	2900	danke.exe	89
PID 2900 wrote to memory of 3532	2900	danke.exe	91
PID 2900 wrote to memory of 3532	2900	danke.exe	91
PID 2900 wrote to memory of 3532	2900	danke.exe	91
PID 3532 wrote to memory of 4728	3532	cmd.exe	93
PID 3532 wrote to memory of 4728	3532	cmd.exe	93
PID 3532 wrote to memory of 4728	3532	cmd.exe	93
PID 3532 wrote to memory of 3964	3532	cmd.exe	94
PID 3532 wrote to memory of 3964	3532	cmd.exe	94
PID 3532 wrote to memory of 3964	3532	cmd.exe	94
PID 3532 wrote to memory of 4708	3532	cmd.exe	95
PID 3532 wrote to memory of 4708	3532	cmd.exe	95
PID 3532 wrote to memory of 4708	3532	cmd.exe	95
PID 3532 wrote to memory of 4528	3532	cmd.exe	96
PID 3532 wrote to memory of 4528	3532	cmd.exe	96
PID 3532 wrote to memory of 4528	3532	cmd.exe	96
PID 3532 wrote to memory of 1036	3532	cmd.exe	97
PID 3532 wrote to memory of 1036	3532	cmd.exe	97
PID 3532 wrote to memory of 1036	3532	cmd.exe	97
PID 3532 wrote to memory of 3256	3532	cmd.exe	98
PID 3532 wrote to memory of 3256	3532	cmd.exe	98
PID 3532 wrote to memory of 3256	3532	cmd.exe	98
PID 4988 wrote to memory of 4716	4988	82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe	102
PID 4988 wrote to memory of 4716	4988	82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe	102
PID 4988 wrote to memory of 4716	4988	82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe	102

C:\Users\Admin\AppData\Local\Temp\82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe
"C:\Users\Admin\AppData\Local\Temp\82e326156adec2026e8e0aa855442e0ad0ba79d30fd32edc514718586f8c6f5b.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4988
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5597139.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5597139.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3948
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8504057.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8504057.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:3056
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a4664645.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a4664645.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3160
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6788799.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6788799.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:1476
    - - C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
        
        "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:2900
      - 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
        6⤵
        Creates scheduled task(s)
        
        PID:1356
      - 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
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:3532
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        7⤵
        
        PID:4728
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:N"
        7⤵
        
        PID:3964
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "danke.exe" /P "Admin:R" /E
        7⤵
        
        PID:4708
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        7⤵
        
        PID:4528
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:N"
        7⤵
        
        PID:1036
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\3ec1f323b5" /P "Admin:R" /E
        7⤵
        
        PID:3256
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c0246191.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c0246191.exe
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    PID:2720
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d7150468.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d7150468.exe
  2⤵
  - Executes dropped EXE
  PID:4716

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
1⤵
- Executes dropped EXE
PID:5016

C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
1⤵
- Executes dropped EXE
PID:4452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\d7150468.exe

Filesize
174KB

MD5
a1e19ff59ed931bae67890e77f4d2958

SHA1
259b4f997269faadb314bfbebd5db0fc7fceeeef

SHA256
0eace3131a0a974dda247eecdde73ebb4ecfe825e3b3163d01bbb2e900fcf725

SHA512
4b9a6b91b31bdeb5153c0a33332d1b59d6ea6b7f52d738175488d1f667e98c1cf5ec4fe2642d8b389bfdc15a8616822d1dc87120c0b95769482719543b667165

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v5597139.exe

Filesize
359KB

MD5
cab728fa98fec88f33be698c2cddaf3c

SHA1
ef9703b198fa1f0d54e56e9b03e802e75fdb9615

SHA256
91cf97de04afbe15cf8856a726f6be2acc43274d754f63b843ae137da8f69a79

SHA512
2f6980921c4b602fd929ad6d13ea2758d4d1e3e60b8e2395a6c5a15927dc25acf108fe3c3cf9da30f958bdfc286494ba6c161d047154950342ad3d1702181382

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c0246191.exe

Filesize
32KB

MD5
727b6b4e28c2fd0161e905b6dd5b639a

SHA1
548bd23eb203e6367b2500fff336117a4f669b00

SHA256
6e61ec74bc18a709c6e168941eee7383dcbbb7b3314f75f7622ad7638c3ceb8b

SHA512
02a8e99bf89c53adafa70df24cfd4d980b30a2caaad3f8b3a8ff7bfd633158d901e70bff692a0a66156eb59a62fbc3f7336bbeff129d0a06c21ebaa56e735437

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8504057.exe

Filesize
235KB

MD5
b05a0a5c2c53c412e1d7b67b4c6fbe82

SHA1
819f9b76b84dc174b2f6151e93bc59d34a63a060

SHA256
e092b604300c73a5fa16eabc59ac080a58fc0b7f001af82454a285d28e1d3ad1

SHA512
f89c82e6683b8e05cd45cc0b7a91b6bd7d21dae9e9c54e1257103f15a94843fee5a513e3be94b0e7b103c122180dc6ad3bdc1b883d566a28facacc06771b3786

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a4664645.exe

Filesize
15KB

MD5
84e650ddd721a43754b2aaf521d0bf0a

SHA1
e661e5e02471f422b0b90a4bef17c6508ef2556b

SHA256
8f34156f8e4061f7b72216c33d79a27f64ff512c0bf1016d6934cb318d72d246

SHA512
de206a6c627d00f8535420338a198daede8108d46298877aaaa3b6763099e2b1929367106b1bd6eff6038f3b55a6e2c6f9b66a9fd5df76e9b5d3f5d9b7d07bd9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6788799.exe

Filesize
227KB

MD5
cd0a4e8768e6d3a4296de951ab949ab5

SHA1
47f6d7cc658e0888243a3c40f2d823162a756ef0

SHA256
56de36e7a6759bcc4b288d6ef04f802b9dd2ae3ae2417fd842c5d0e8f34fc448

SHA512
75a0f7c2e39f6e32c14c2814a4f615997f8f88c22ac9a6cde5fa4aab54466c89afd91ba5df6437073a98157519ab6b06e7cc9d9fc72af4b341042c6979873d9b

Download Submit
memory/2720-40-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3160-22-0x0000000000DB0000-0x0000000000DBA000-memory.dmp

Filesize
40KB

Download
memory/3160-21-0x00007FFB15AC3000-0x00007FFB15AC5000-memory.dmp

Filesize
8KB

Download
memory/4716-44-0x0000000000F40000-0x0000000000F70000-memory.dmp

Filesize
192KB

Download
memory/4716-45-0x0000000003310000-0x0000000003316000-memory.dmp

Filesize
24KB

Download
memory/4716-46-0x000000000B390000-0x000000000B9A8000-memory.dmp

Filesize
6.1MB

Download
memory/4716-47-0x000000000AEF0000-0x000000000AFFA000-memory.dmp

Filesize
1.0MB

Download
memory/4716-48-0x000000000AE30000-0x000000000AE42000-memory.dmp

Filesize
72KB

Download
memory/4716-49-0x000000000AE90000-0x000000000AECC000-memory.dmp

Filesize
240KB

Download
memory/4716-50-0x00000000031D0000-0x000000000321C000-memory.dmp

Filesize
304KB

Download