amadey | d3b7e5cbe2980cd2fb6f7f30eaade26a956ec4a02e71ed37c80b263166b40ef2

Analysis

max time kernel
148s
max time network
154s
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 14:29

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General

Target

53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe
Size

390KB
MD5

0b1ce353968b0c3b2460ee1c970494bf
SHA1

0ad9526a8fd38865222352522661dda4646a7c3f
SHA256

53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208
SHA512

7700968aed5a72650e592ec32e4bbb66bf6a96999b5b1f4844b6845e8ace895ab8a42a6548075ba1755831958be4baaaf2b35824a134cc74e90b3e6f47cb17cf
SSDEEP

6144:KZy+bnr+fp0yN90QEMhQGyF4t+9hRuXhVZzbqQvNU0ngBZ+t4yD/FJgvCuMd4f:bMrHy90Shfo3uXhbbqa3gBYCyDtuMq

Score

10^/10

amadey healer redline lande dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

amadey

Version

3.86

http://77.91.68.61

Attributes

install_dir
925e7e99c5
install_file
pdates.exe
strings_key
ada76b8b0e1f6892ee93c20ab8946117
url_paths
/rock/index.php

rc4.plain

Extracted

Family

redline

Botnet

lande

77.91.124.84:19071

Attributes

auth_value
9fa41701c47df37786234f3373f21208

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

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8584563.exe	healer
behavioral7/memory/1728-27-0x0000000000F80000-0x0000000000F8A000-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

Processes:

h8584563.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	h8584563.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	h8584563.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	h8584563.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	h8584563.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	h8584563.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	h8584563.exe

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

RedLine payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j5111262.exe	family_redline
behavioral7/memory/4952-32-0x0000000000190000-0x00000000001C0000-memory.dmp	family_redline

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

Processes:

g7518209.exepdates.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	g7518209.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	pdates.exe

Executes dropped EXE 8 IoCs

Processes:

x4815437.exeg7518209.exepdates.exeh8584563.exej5111262.exepdates.exepdates.exepdates.exe

pid process

3960 x4815437.exe
1020 g7518209.exe
4284 pdates.exe
1728 h8584563.exe
4952 j5111262.exe
5084 pdates.exe
3268 pdates.exe
1020 pdates.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

h8584563.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h8584563.exe

pid	process
3960	x4815437.exe
1020	g7518209.exe
4284	pdates.exe
1728	h8584563.exe
4952	j5111262.exe
5084	pdates.exe
3268	pdates.exe
1020	pdates.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	h8584563.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exex4815437.exe

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\\\""	53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.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\\\""	x4815437.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/Job
T1053

Processes:

schtasks.exe

pid process

4132 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

h8584563.exe

pid process

1728 h8584563.exe
1728 h8584563.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

h8584563.exe

description pid process

Token: SeDebugPrivilege 1728 h8584563.exe

pid	process
4132	schtasks.exe

pid	process
1728	h8584563.exe
1728	h8584563.exe

description	pid	process
Token: SeDebugPrivilege	1728	h8584563.exe

Suspicious use of WriteProcessMemory 38 IoCs

Processes:

53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exex4815437.exeg7518209.exepdates.execmd.exe

description	pid	process	target process
PID 3964 wrote to memory of 3960	3964	53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe	x4815437.exe
PID 3964 wrote to memory of 3960	3964	53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe	x4815437.exe
PID 3964 wrote to memory of 3960	3964	53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe	x4815437.exe
PID 3960 wrote to memory of 1020	3960	x4815437.exe	g7518209.exe
PID 3960 wrote to memory of 1020	3960	x4815437.exe	g7518209.exe
PID 3960 wrote to memory of 1020	3960	x4815437.exe	g7518209.exe
PID 1020 wrote to memory of 4284	1020	g7518209.exe	pdates.exe
PID 1020 wrote to memory of 4284	1020	g7518209.exe	pdates.exe
PID 1020 wrote to memory of 4284	1020	g7518209.exe	pdates.exe
PID 3960 wrote to memory of 1728	3960	x4815437.exe	h8584563.exe
PID 3960 wrote to memory of 1728	3960	x4815437.exe	h8584563.exe
PID 4284 wrote to memory of 4132	4284	pdates.exe	schtasks.exe
PID 4284 wrote to memory of 4132	4284	pdates.exe	schtasks.exe
PID 4284 wrote to memory of 4132	4284	pdates.exe	schtasks.exe
PID 4284 wrote to memory of 3020	4284	pdates.exe	cmd.exe
PID 4284 wrote to memory of 3020	4284	pdates.exe	cmd.exe
PID 4284 wrote to memory of 3020	4284	pdates.exe	cmd.exe
PID 3020 wrote to memory of 4380	3020	cmd.exe	cmd.exe
PID 3020 wrote to memory of 4380	3020	cmd.exe	cmd.exe
PID 3020 wrote to memory of 4380	3020	cmd.exe	cmd.exe
PID 3020 wrote to memory of 4168	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 4168	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 4168	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 3132	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 3132	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 3132	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 1608	3020	cmd.exe	cmd.exe
PID 3020 wrote to memory of 1608	3020	cmd.exe	cmd.exe
PID 3020 wrote to memory of 1608	3020	cmd.exe	cmd.exe
PID 3020 wrote to memory of 2452	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 2452	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 2452	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 1220	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 1220	3020	cmd.exe	cacls.exe
PID 3020 wrote to memory of 1220	3020	cmd.exe	cacls.exe
PID 3964 wrote to memory of 4952	3964	53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe	j5111262.exe
PID 3964 wrote to memory of 4952	3964	53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe	j5111262.exe
PID 3964 wrote to memory of 4952	3964	53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe	j5111262.exe

C:\Users\Admin\AppData\Local\Temp\53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe
"C:\Users\Admin\AppData\Local\Temp\53cf9b6e163fb85f7a2983777330f4b842b13db5809af32dc4a7847702037208.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3964

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4815437.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4815437.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3960

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7518209.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7518209.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1020

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
"C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4284

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
5⤵
- Creates scheduled task(s)
PID:4132

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
5⤵
- Suspicious use of WriteProcessMemory
PID:3020

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
6⤵
PID:4380

C:\Windows\SysWOW64\cacls.exe
CACLS "pdates.exe" /P "Admin:N"
6⤵
PID:4168

C:\Windows\SysWOW64\cacls.exe
CACLS "pdates.exe" /P "Admin:R" /E
6⤵
PID:3132

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
6⤵
PID:1608

C:\Windows\SysWOW64\cacls.exe
CACLS "..\925e7e99c5" /P "Admin:N"
6⤵
PID:2452

C:\Windows\SysWOW64\cacls.exe
CACLS "..\925e7e99c5" /P "Admin:R" /E
6⤵
PID:1220

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8584563.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8584563.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1728

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j5111262.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j5111262.exe
2⤵
- Executes dropped EXE
PID:4952

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:5084

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:3268

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:1020

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j5111262.exe
Filesize
173KB

MD5
c87109957c730f02a9a3a9c27d25c1e2

SHA1
1ffa77d30d7e1e724155eedd75abf60bccc150e2

SHA256
7572487d05661722768b23f6a8d9228f64606d0ddb5868babc1f8b2c1dac508d

SHA512
cea4654ee49c6f01bcd6a9502eb6bfe4e39ed3228810406f437235be9542e9c20d419ec2bba75b36709ca28ded52bc848847c50db8be7ed3c9f7bd2da4a91aee

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4815437.exe
Filesize
234KB

MD5
19d766497628bfafaa16fe135f1f1b0a

SHA1
f8aad0b5a19a861713e9b12597b60a88ca60e3a4

SHA256
86dceae601fa5b5e73cc2d2b996ef7dd67a0130f76e6834c71bac9c5e38327e4

SHA512
941bffa57c78f8cd2b8e18ad71a265403b5d51779f494c6ad6728fa67c3d21a1bbe2e5b02cfcc83307960543add6ed522f5df9b0362ce6c7e76aee832ac45ff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7518209.exe
Filesize
223KB

MD5
aea234064483f651010cf9d981f59fea

SHA1
002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

SHA256
58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

SHA512
eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8584563.exe
Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
memory/1728-27-0x0000000000F80000-0x0000000000F8A000-memory.dmp

Filesize
40KB

Download
memory/4952-32-0x0000000000190000-0x00000000001C0000-memory.dmp

Filesize
192KB

Download
memory/4952-33-0x0000000002520000-0x0000000002526000-memory.dmp

Filesize
24KB

Download
memory/4952-34-0x000000000A690000-0x000000000ACA8000-memory.dmp

Filesize
6.1MB

Download
memory/4952-35-0x000000000A180000-0x000000000A28A000-memory.dmp

Filesize
1.0MB

Download
memory/4952-36-0x000000000A090000-0x000000000A0A2000-memory.dmp

Filesize
72KB

Download
memory/4952-37-0x000000000A0F0000-0x000000000A12C000-memory.dmp

Filesize
240KB

Download
memory/4952-38-0x0000000002460000-0x00000000024AC000-memory.dmp

Filesize
304KB

Download