amadey | e22a5cadeacc1a9d95354d85bdc17f6ab2dc5d23efe7df6d3d4683fb7b881a52

Analysis

max time kernel
148s
max time network
158s
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 18:26

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General

Target

f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f.exe
Size

641KB
MD5

20a5e065af0699c936fe4fe95bb9fc4d
SHA1

3a645f043b6fb7194ef236fe7a0ae6d92d27f6b9
SHA256

f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f
SHA512

d76a5a72fb608dbb3ea7fc76a12b98a36fd408c91886f064792cc7c815a9c2a4db6aa4cc71653af7d435c2e7e9e976e7b9214307370c41496a4b096b9d956bea
SSDEEP

12288:RMrRy90JqgSm+g/Adc0TBpV9W601Duz+g++2O9Vwln8aXOTv0vNWgBJTMO:cyAV/bqB/vXrbYD1WyN

Score

10^/10

amadey healer redline smokeloader papik backdoor 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

papik

77.91.124.156:19071

Attributes

auth_value
325a615d8be5db8e2f7a4c2448fdac3a

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
behavioral23/files/0x00080000000233bd-26.dat	healer
behavioral23/memory/2964-28-0x0000000000F20000-0x0000000000F2A000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a4877678.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a4877678.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	a4877678.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a4877678.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a4877678.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a4877678.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
behavioral23/files/0x00070000000233b8-49.dat	family_redline
behavioral23/memory/4496-51-0x0000000000790000-0x00000000007C0000-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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	b1731896.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	pdates.exe

Executes dropped EXE 10 IoCs

pid	Process
2652	v7735097.exe
388	v9651714.exe
2932	v8930195.exe
2964	a4877678.exe
4932	b1731896.exe
4300	pdates.exe
4420	c5813830.exe
4496	d6517710.exe
1436	pdates.exe
1924	pdates.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"	a4877678.exe

Adds Run key to start application 2 TTPs 4 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\\\""	f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f.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\\\""	v7735097.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\\\""	v9651714.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	v8930195.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	c5813830.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c5813830.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c5813830.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
3716	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2964	a4877678.exe
2964	a4877678.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	a4877678.exe

Suspicious use of WriteProcessMemory 47 IoCs

description	pid	Process	procid_target
PID 532 wrote to memory of 2652	532	f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f.exe	80
PID 532 wrote to memory of 2652	532	f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f.exe	80
PID 532 wrote to memory of 2652	532	f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f.exe	80
PID 2652 wrote to memory of 388	2652	v7735097.exe	81
PID 2652 wrote to memory of 388	2652	v7735097.exe	81
PID 2652 wrote to memory of 388	2652	v7735097.exe	81
PID 388 wrote to memory of 2932	388	v9651714.exe	82
PID 388 wrote to memory of 2932	388	v9651714.exe	82
PID 388 wrote to memory of 2932	388	v9651714.exe	82
PID 2932 wrote to memory of 2964	2932	v8930195.exe	83
PID 2932 wrote to memory of 2964	2932	v8930195.exe	83
PID 2932 wrote to memory of 4932	2932	v8930195.exe	84
PID 2932 wrote to memory of 4932	2932	v8930195.exe	84
PID 2932 wrote to memory of 4932	2932	v8930195.exe	84
PID 4932 wrote to memory of 4300	4932	b1731896.exe	85
PID 4932 wrote to memory of 4300	4932	b1731896.exe	85
PID 4932 wrote to memory of 4300	4932	b1731896.exe	85
PID 388 wrote to memory of 4420	388	v9651714.exe	86
PID 388 wrote to memory of 4420	388	v9651714.exe	86
PID 388 wrote to memory of 4420	388	v9651714.exe	86
PID 2652 wrote to memory of 4496	2652	v7735097.exe	87
PID 2652 wrote to memory of 4496	2652	v7735097.exe	87
PID 2652 wrote to memory of 4496	2652	v7735097.exe	87
PID 4300 wrote to memory of 3716	4300	pdates.exe	88
PID 4300 wrote to memory of 3716	4300	pdates.exe	88
PID 4300 wrote to memory of 3716	4300	pdates.exe	88
PID 4300 wrote to memory of 880	4300	pdates.exe	90
PID 4300 wrote to memory of 880	4300	pdates.exe	90
PID 4300 wrote to memory of 880	4300	pdates.exe	90
PID 880 wrote to memory of 1880	880	cmd.exe	92
PID 880 wrote to memory of 1880	880	cmd.exe	92
PID 880 wrote to memory of 1880	880	cmd.exe	92
PID 880 wrote to memory of 3040	880	cmd.exe	93
PID 880 wrote to memory of 3040	880	cmd.exe	93
PID 880 wrote to memory of 3040	880	cmd.exe	93
PID 880 wrote to memory of 4548	880	cmd.exe	94
PID 880 wrote to memory of 4548	880	cmd.exe	94
PID 880 wrote to memory of 4548	880	cmd.exe	94
PID 880 wrote to memory of 4812	880	cmd.exe	95
PID 880 wrote to memory of 4812	880	cmd.exe	95
PID 880 wrote to memory of 4812	880	cmd.exe	95
PID 880 wrote to memory of 1032	880	cmd.exe	96
PID 880 wrote to memory of 1032	880	cmd.exe	96
PID 880 wrote to memory of 1032	880	cmd.exe	96
PID 880 wrote to memory of 2976	880	cmd.exe	97
PID 880 wrote to memory of 2976	880	cmd.exe	97
PID 880 wrote to memory of 2976	880	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f.exe
"C:\Users\Admin\AppData\Local\Temp\f8896ca2a901da194a2479237a084ee46b329ef65d0a6795eb3717cbbacb106f.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:532
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7735097.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7735097.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2652
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9651714.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9651714.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:388
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v8930195.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v8930195.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2932
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4877678.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4877678.exe
        5⤵
        Modifies Windows Defender Real-time Protection settings
        Executes dropped EXE
        Windows security modification
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2964
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b1731896.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b1731896.exe
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4932
      - C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
        
        "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:4300
        
        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
        7⤵
        Creates scheduled task(s)
        
        PID:3716
        
        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
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:880
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        8⤵
        
        PID:1880
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "pdates.exe" /P "Admin:N"
        8⤵
        
        PID:3040
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "pdates.exe" /P "Admin:R" /E
        8⤵
        
        PID:4548
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        8⤵
        
        PID:4812
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\925e7e99c5" /P "Admin:N"
        8⤵
        
        PID:1032
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\925e7e99c5" /P "Admin:R" /E
        8⤵
        
        PID:2976
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5813830.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5813830.exe
      4⤵
      Executes dropped EXE
      Checks SCSI registry key(s)
      PID:4420
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d6517710.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d6517710.exe
    3⤵
    - Executes dropped EXE
    PID:4496

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:1436

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:1924

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v7735097.exe

Filesize
514KB

MD5
885a4a970297394d79ee77031b7e45c1

SHA1
e047e4098085f109756ee1b41f909e6542989e28

SHA256
bedd17c2701e918a222d927816ead89f393e8bc6bfc0863fb027558a11bb8cb1

SHA512
7ad72665f85c0097566d9b603058e3e265e3879fa5e9119f3ea97eb0de1d34612dac368b320446249d1ca93511ae949e684d95ffc7b2aa5bcc08f2df833934e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d6517710.exe

Filesize
174KB

MD5
0de15b48d1e0771f4a2bc2e9b341de47

SHA1
406d742eba476626f457e8642c8485dcc5d4358a

SHA256
2cae57f25897a7a18785f36ddcc7c9a16945d90513379b48b92f1318d3cb28fd

SHA512
b2a0e58e6bf7639d2e5bc05fdf842edafc1400465a308845b4384b1c7b73a7cb3f3548a439503cc9118c7606be46bb08d4a52849f93a0e5a8c1fd106c83db9a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9651714.exe

Filesize
359KB

MD5
a7325721b06435fae6e07561054f01ea

SHA1
5644a31750949715f3767e156a9bf7ec50df535a

SHA256
c5f9b1ea6062ec11e824bf3c0e827fcd59d833dd7c60b286be44e5c45eef66c4

SHA512
5ad9e3126a67bc3a20810240acf2de0b824d577e02d0a62f5a1884eed86d5fe044860a4b04bb7434c8c4cffcbfc0ff4a23d1812d00c5691c1bd3a453b88b8b45

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c5813830.exe

Filesize
38KB

MD5
848348d11620b655b7024949855ad44a

SHA1
211011ae5dad37b0e821b577a58d43b7b1415dca

SHA256
651641f743cfcbd7a7d982dcdd48a0cf32fd3e06dbecd0a9d018bccb8a957037

SHA512
5238118ad56971e6d5dfb386c7c688ce455598b9e93859476b1a72402a423c87f17d2f2ea69cadfc729ff4b9618eea09aeb15b368246d2d0ffcf4b1069c6fbc2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v8930195.exe

Filesize
234KB

MD5
d1a989866561609b572520c73cd7a5dc

SHA1
3df22ef545e113ea64ff3c06a582260900917c00

SHA256
b489f4a828b631c33236bc22447939ad1707b9056d3e80bc39b5a3cccdb279ff

SHA512
299b86b7882e903207313a5e55dbcd6c32fd159d48adfc9c50da3c615a3dad0b4ed4edc590b7f30c71d78c3cfce4161ec2c63fae67b4ea8c280a30b476df3f10

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a4877678.exe

Filesize
12KB

MD5
ed511e2251d1ef0096d72b4e0e3deafc

SHA1
7417a35df63edb5db127325f0f93be26967ac0a5

SHA256
5aef47318dc07307d700db0be63eed2bd4dfe932d5622e1d4f26c6d3dc9f27c4

SHA512
e01e039a88e75e204aaf920f681878722d13f319ae2e1587977f7ed221e504d3a869a92a21d106a74dbbc210761f92cf40b7a90b3f9322b3b7da624cc12ade5e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b1731896.exe

Filesize
228KB

MD5
689f14dd2761b3f04c2d01e949c0113e

SHA1
c1653080c4f91d89a58882dd30d24b5c78b21b34

SHA256
16e3600f4661f518baf93ad8d103da10e476a61bddecb87f9868ebb9c0eefeca

SHA512
f7cbe0778ad1593087ceace232d884cdfd6763d75f703beb71982987d935d2d377c3f6d68a3e28bb646a89ab0426938d6a7ba1b87810a65aeafa40bb83b05464

Download Submit
memory/2964-28-0x0000000000F20000-0x0000000000F2A000-memory.dmp

Filesize
40KB

Download
memory/4420-47-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4420-45-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4496-51-0x0000000000790000-0x00000000007C0000-memory.dmp

Filesize
192KB

Download
memory/4496-52-0x0000000002A80000-0x0000000002A86000-memory.dmp

Filesize
24KB

Download
memory/4496-53-0x00000000057B0000-0x0000000005DC8000-memory.dmp

Filesize
6.1MB

Download
memory/4496-54-0x00000000052A0000-0x00000000053AA000-memory.dmp

Filesize
1.0MB

Download
memory/4496-55-0x0000000005010000-0x0000000005022000-memory.dmp

Filesize
72KB

Download
memory/4496-56-0x0000000005190000-0x00000000051CC000-memory.dmp

Filesize
240KB

Download
memory/4496-57-0x00000000051D0000-0x000000000521C000-memory.dmp

Filesize
304KB

Download