amadey | 1fdd5f3e8505e6e6d5694fd5bb78388c9f5ca6f38c5a2c066159adca4a10d217

Analysis

max time kernel
149s
max time network
151s
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 10:51

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General

Target

9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb.exe
Size

642KB
MD5

7f4aaa12c0588bd587db0ab81c6938b9
SHA1

b29352033def4680163645af59e8b9902c338a90
SHA256

9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb
SHA512

d579904c9f49b8627fcc67e51ead68c10de30136ba78d136ce6925abd8ba0cc5e76d7ec3bdf6d817f7a2911874f0c90e87c933641e0c085bf7d9a449adebac50
SSDEEP

12288:xMryy90iumJvk82wBnhmuiUCch3p2PDP1qwWJKHHTnOPGAALMN:vyemJvN2wyfipoD1qaHTOSgN

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
behavioral7/files/0x0008000000023407-26.dat	healer
behavioral7/memory/3244-28-0x0000000000B40000-0x0000000000B4A000-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	a0678150.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a0678150.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a0678150.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a0678150.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a0678150.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a0678150.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
behavioral7/files/0x0007000000023402-49.dat	family_redline
behavioral7/memory/344-51-0x0000000000DE0000-0x0000000000E10000-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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	b0446818.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	pdates.exe

Executes dropped EXE 11 IoCs

pid	Process
4324	v4064086.exe
2064	v1098674.exe
3988	v8664704.exe
3244	a0678150.exe
864	b0446818.exe
1556	pdates.exe
3772	c3100732.exe
344	d3112438.exe
4668	pdates.exe
1540	pdates.exe
2364	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"	a0678150.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	v4064086.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\\\""	v1098674.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\\\""	v8664704.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\\\""	9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb.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	c3100732.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c3100732.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	c3100732.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
5028	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3244	a0678150.exe
3244	a0678150.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3244	a0678150.exe

Suspicious use of WriteProcessMemory 47 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 4324	3560	9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb.exe	81
PID 3560 wrote to memory of 4324	3560	9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb.exe	81
PID 3560 wrote to memory of 4324	3560	9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb.exe	81
PID 4324 wrote to memory of 2064	4324	v4064086.exe	82
PID 4324 wrote to memory of 2064	4324	v4064086.exe	82
PID 4324 wrote to memory of 2064	4324	v4064086.exe	82
PID 2064 wrote to memory of 3988	2064	v1098674.exe	84
PID 2064 wrote to memory of 3988	2064	v1098674.exe	84
PID 2064 wrote to memory of 3988	2064	v1098674.exe	84
PID 3988 wrote to memory of 3244	3988	v8664704.exe	86
PID 3988 wrote to memory of 3244	3988	v8664704.exe	86
PID 3988 wrote to memory of 864	3988	v8664704.exe	88
PID 3988 wrote to memory of 864	3988	v8664704.exe	88
PID 3988 wrote to memory of 864	3988	v8664704.exe	88
PID 864 wrote to memory of 1556	864	b0446818.exe	89
PID 864 wrote to memory of 1556	864	b0446818.exe	89
PID 864 wrote to memory of 1556	864	b0446818.exe	89
PID 2064 wrote to memory of 3772	2064	v1098674.exe	90
PID 2064 wrote to memory of 3772	2064	v1098674.exe	90
PID 2064 wrote to memory of 3772	2064	v1098674.exe	90
PID 4324 wrote to memory of 344	4324	v4064086.exe	91
PID 4324 wrote to memory of 344	4324	v4064086.exe	91
PID 4324 wrote to memory of 344	4324	v4064086.exe	91
PID 1556 wrote to memory of 5028	1556	pdates.exe	92
PID 1556 wrote to memory of 5028	1556	pdates.exe	92
PID 1556 wrote to memory of 5028	1556	pdates.exe	92
PID 1556 wrote to memory of 5092	1556	pdates.exe	94
PID 1556 wrote to memory of 5092	1556	pdates.exe	94
PID 1556 wrote to memory of 5092	1556	pdates.exe	94
PID 5092 wrote to memory of 3552	5092	cmd.exe	96
PID 5092 wrote to memory of 3552	5092	cmd.exe	96
PID 5092 wrote to memory of 3552	5092	cmd.exe	96
PID 5092 wrote to memory of 1660	5092	cmd.exe	97
PID 5092 wrote to memory of 1660	5092	cmd.exe	97
PID 5092 wrote to memory of 1660	5092	cmd.exe	97
PID 5092 wrote to memory of 3924	5092	cmd.exe	98
PID 5092 wrote to memory of 3924	5092	cmd.exe	98
PID 5092 wrote to memory of 3924	5092	cmd.exe	98
PID 5092 wrote to memory of 1808	5092	cmd.exe	99
PID 5092 wrote to memory of 1808	5092	cmd.exe	99
PID 5092 wrote to memory of 1808	5092	cmd.exe	99
PID 5092 wrote to memory of 2832	5092	cmd.exe	100
PID 5092 wrote to memory of 2832	5092	cmd.exe	100
PID 5092 wrote to memory of 2832	5092	cmd.exe	100
PID 5092 wrote to memory of 4028	5092	cmd.exe	101
PID 5092 wrote to memory of 4028	5092	cmd.exe	101
PID 5092 wrote to memory of 4028	5092	cmd.exe	101

C:\Users\Admin\AppData\Local\Temp\9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb.exe
"C:\Users\Admin\AppData\Local\Temp\9cf3d2bf3c4df3cc22948e45de303aec0f5ffce78a74c453774be0f6f060f6cb.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3560
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4064086.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v4064086.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4324
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1098674.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1098674.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2064
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v8664704.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v8664704.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:3988
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0678150.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0678150.exe
        5⤵
        Modifies Windows Defender Real-time Protection settings
        Executes dropped EXE
        Windows security modification
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3244
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b0446818.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b0446818.exe
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:864
      - 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:1556
        
        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:5028
        
        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:5092
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        8⤵
        
        PID:3552
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "pdates.exe" /P "Admin:N"
        8⤵
        
        PID:1660
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "pdates.exe" /P "Admin:R" /E
        8⤵
        
        PID:3924
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        8⤵
        
        PID:1808
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\925e7e99c5" /P "Admin:N"
        8⤵
        
        PID:2832
        
        C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\925e7e99c5" /P "Admin:R" /E
        8⤵
        
        PID:4028
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c3100732.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c3100732.exe
      4⤵
      Executes dropped EXE
      Checks SCSI registry key(s)
      PID:3772
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d3112438.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d3112438.exe
    3⤵
    - Executes dropped EXE
    PID:344

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:4668

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:1540

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:2364

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\v4064086.exe

Filesize
514KB

MD5
e8a0840e23b53422f2f299069d7a2dcc

SHA1
2033836e4ab587b555c3fead8a67b506278991ca

SHA256
52bf78ec4fb6c307bb3a1c5676aac3f8d437772e4b8923710505441b039fd541

SHA512
75afb121885c5473ff3cf8a389378ae937199b3e8446ad23caf87922c1586f0507064eded48f3832baeb290932e00d70ea817dcdcc023950bf575cfc74da3268

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d3112438.exe

Filesize
173KB

MD5
19b09057024b41ebce9b043c79b67449

SHA1
e7d51484334c92420e608580c96fd0ea5eb7a345

SHA256
8b6e1d853285303d58d1d7aa345b69315bf6128c47edb38df7dfaf0238e3b670

SHA512
2d764d8fa63fc7ce7c320575d06fba06b82b65aa94533c835326c93df37c60cce0cfaa51ff4e7e8ef2b052286b269afba66b03234a6c4c0dcbae7f54652a26c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1098674.exe

Filesize
359KB

MD5
7394d0f16028296e6d09e4737f3f5696

SHA1
b389b6f9603ddad4a5f87e30f0e0b6ce7df943ba

SHA256
83f297d11ebec0525e2182ec43a1b689be70658f5fd3427307a933f97129ac2d

SHA512
a45aa1c24cb9633ff0fe81186096d40ab612000f0b51880c886ab498ed9fdc985a942fd637d56007e31a84a5f0a079621858a219ad79644280085aa21a3cf441

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c3100732.exe

Filesize
37KB

MD5
cf18057e74053855d7772119a92817f7

SHA1
d10251d98c1823857f3bdae888fe0455a486b2ce

SHA256
a4511c7c49eaf3b4f70fd15ceffb8a185436572b2047a9083a33f1634d9254cc

SHA512
fe14ad29ce83d4e6c9ae836edbbcd45c0e0a9f54c37f0dbe5745197c31ceb962dab6066cdb92c7fd38b76ba19f1eef871717139f31ae3b15b73ab0cd1c32d8b2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v8664704.exe

Filesize
234KB

MD5
f0a4a3201a71b8ca51a0704624427a4b

SHA1
489e1d54cfac4be3ee13ed54bba924aeee2e8ce7

SHA256
549b3092cf82e97dc04eec45a99b16a8e281585d50c45917400382be10b5cd24

SHA512
9d5f55bb806949c300d13fa05d9273c57b0235899a3fddf9f6eda9dfa534d524e2192b2e5aa63fa1f2ffbb9c212ab2440edf9c5d58a5161673c7e4b895f2b45d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0678150.exe

Filesize
11KB

MD5
3d408716834736ed12d9638e2e477df8

SHA1
a6ac21609ad6c20caf50aaadfd6f4f547435e75e

SHA256
6a50eca253cb440b7cabef534a21bae755ac6b7e814c5fabd9309ce30271bb7c

SHA512
a345c14da445dd2bd0ff74180d7a0595d132c05af51f17fb0ce79ae4b74b1da878c5e5553c56ab4fa728fa57d419c14cc50ca14c9591759cd4e52d709f4de7df

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b0446818.exe

Filesize
227KB

MD5
a80b2fbe6b38a9a2677a6c60a90e6f49

SHA1
18273d742c05c794af3e68b9f17169efbaabed3d

SHA256
7540c82afa338dfb150532fd58c724af228c4ed971ee16f47e4f3ff94be0a4ae

SHA512
805175133bb08ab2f1774a49fe778731e49e7d24ba111d74acee138612265f51b7f924cb1b9c191c070a1eeb1d39e6d69ee7d7d883eba9458d034499db8c728d

Download Submit
memory/344-55-0x0000000005660000-0x0000000005672000-memory.dmp

Filesize
72KB

Download
memory/344-57-0x0000000005820000-0x000000000586C000-memory.dmp

Filesize
304KB

Download
memory/344-56-0x00000000057E0000-0x000000000581C000-memory.dmp

Filesize
240KB

Download
memory/344-51-0x0000000000DE0000-0x0000000000E10000-memory.dmp

Filesize
192KB

Download
memory/344-52-0x0000000003030000-0x0000000003036000-memory.dmp

Filesize
24KB

Download
memory/344-53-0x0000000005DC0000-0x00000000063D8000-memory.dmp

Filesize
6.1MB

Download
memory/344-54-0x00000000058B0000-0x00000000059BA000-memory.dmp

Filesize
1.0MB

Download
memory/3244-28-0x0000000000B40000-0x0000000000B4A000-memory.dmp

Filesize
40KB

Download
memory/3772-47-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3772-46-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download