amadey | f7dfaa9e79da582285f964c17f202631b50c186b56fbe2c417d1cb042b2ba655

Analysis

max time kernel
150s
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 12:57

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General

Target

60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe
Size

390KB
MD5

0476a1ce759c7ebb3a07670a93af7c97
SHA1

8d7604fd59d976b0a700dc5b824c19a4953e25a6
SHA256

60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07
SHA512

dbd7b560a4c3f87ebd3f435d4b4407cfb58e43c1e3dd757605b183b8a44d49123c1046473e707b11d69559ac96f05aa352a3cce443123531f32957ca9121338e
SSDEEP

12288:RMrfy90WeNjuicYFuPmhdMc5MiQp8j7e:mybeNVcYQOLMDce

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

resource	yara_rule
behavioral15/files/0x0007000000023407-25.dat	healer
behavioral15/memory/3724-27-0x0000000000C20000-0x0000000000C2A000-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"	h6756603.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	h6756603.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	h6756603.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	h6756603.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	h6756603.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	h6756603.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
behavioral15/files/0x0007000000023404-30.dat	family_redline
behavioral15/memory/4232-32-0x0000000000480000-0x00000000004B0000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	g9226902.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	pdates.exe

Executes dropped EXE 7 IoCs

pid	Process
4444	x3158499.exe
2420	g9226902.exe
1352	pdates.exe
3724	h6756603.exe
4232	j2580434.exe
1876	pdates.exe
5020	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"	h6756603.exe

Adds Run key to start application 2 TTPs 2 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\\\""	60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.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\\\""	x3158499.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

pid	Process
1432	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3724	h6756603.exe
3724	h6756603.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3724	h6756603.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 5024 wrote to memory of 4444	5024	60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe	81
PID 5024 wrote to memory of 4444	5024	60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe	81
PID 5024 wrote to memory of 4444	5024	60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe	81
PID 4444 wrote to memory of 2420	4444	x3158499.exe	82
PID 4444 wrote to memory of 2420	4444	x3158499.exe	82
PID 4444 wrote to memory of 2420	4444	x3158499.exe	82
PID 2420 wrote to memory of 1352	2420	g9226902.exe	83
PID 2420 wrote to memory of 1352	2420	g9226902.exe	83
PID 2420 wrote to memory of 1352	2420	g9226902.exe	83
PID 4444 wrote to memory of 3724	4444	x3158499.exe	84
PID 4444 wrote to memory of 3724	4444	x3158499.exe	84
PID 1352 wrote to memory of 1432	1352	pdates.exe	85
PID 1352 wrote to memory of 1432	1352	pdates.exe	85
PID 1352 wrote to memory of 1432	1352	pdates.exe	85
PID 1352 wrote to memory of 1768	1352	pdates.exe	87
PID 1352 wrote to memory of 1768	1352	pdates.exe	87
PID 1352 wrote to memory of 1768	1352	pdates.exe	87
PID 1768 wrote to memory of 2184	1768	cmd.exe	89
PID 1768 wrote to memory of 2184	1768	cmd.exe	89
PID 1768 wrote to memory of 2184	1768	cmd.exe	89
PID 1768 wrote to memory of 2904	1768	cmd.exe	90
PID 1768 wrote to memory of 2904	1768	cmd.exe	90
PID 1768 wrote to memory of 2904	1768	cmd.exe	90
PID 1768 wrote to memory of 4256	1768	cmd.exe	91
PID 1768 wrote to memory of 4256	1768	cmd.exe	91
PID 1768 wrote to memory of 4256	1768	cmd.exe	91
PID 1768 wrote to memory of 5004	1768	cmd.exe	92
PID 1768 wrote to memory of 5004	1768	cmd.exe	92
PID 1768 wrote to memory of 5004	1768	cmd.exe	92
PID 1768 wrote to memory of 2376	1768	cmd.exe	93
PID 1768 wrote to memory of 2376	1768	cmd.exe	93
PID 1768 wrote to memory of 2376	1768	cmd.exe	93
PID 1768 wrote to memory of 712	1768	cmd.exe	94
PID 1768 wrote to memory of 712	1768	cmd.exe	94
PID 1768 wrote to memory of 712	1768	cmd.exe	94
PID 5024 wrote to memory of 4232	5024	60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe	95
PID 5024 wrote to memory of 4232	5024	60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe	95
PID 5024 wrote to memory of 4232	5024	60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe	95

C:\Users\Admin\AppData\Local\Temp\60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe
"C:\Users\Admin\AppData\Local\Temp\60e7e1ac00410438a148bcba6a92dbac02c94531491c577d988a49e9c281cf07.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:5024
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3158499.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3158499.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4444
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9226902.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9226902.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2420
  - - 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:1352
    - - 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:1432
    - - 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:1768
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:2184
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "pdates.exe" /P "Admin:N"
        6⤵
        
        PID:2904
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "pdates.exe" /P "Admin:R" /E
        6⤵
        
        PID:4256
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        6⤵
        
        PID:5004
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\925e7e99c5" /P "Admin:N"
        6⤵
        
        PID:2376
      - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\925e7e99c5" /P "Admin:R" /E
        6⤵
        
        PID:712
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6756603.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6756603.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3724
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j2580434.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j2580434.exe
  2⤵
  - Executes dropped EXE
  PID:4232

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:1876

C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
1⤵
- Executes dropped EXE
PID:5020

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

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\j2580434.exe

Filesize
173KB

MD5
9fe4d183190d9e9dcbd58ed51aedd531

SHA1
cf7b4236f15c75e276d992ec3d6f28e4a7495cfe

SHA256
234fcff5b52b74bea702397fd658aa156664b0ef5a57b297d3548b11dcf1952c

SHA512
c0b2e031ff101f307495ecb3e53311a48750d4c091c282d4056e024c2da94822eac5649288a42b913693ea6e1de80e83ca985e5875ce5978f7eb25e85214f987

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3158499.exe

Filesize
234KB

MD5
26dc8c8305976b6de106666e1f950b51

SHA1
8996f713884c3a6beaf60f4178262ca6aa880295

SHA256
86cb4b6512efbc3c4aed697788cdf24311030c639b553fdb90cd02fea41e40d1

SHA512
d3c48c3ef3569475028ce9050b794b377cda6ba24e94c4d3de487543acec5f65131d3f75ea0af66e8af21e4a34dbf72eb390797d884eed22c77a833044e4a542

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9226902.exe

Filesize
223KB

MD5
aea234064483f651010cf9d981f59fea

SHA1
002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

SHA256
58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

SHA512
eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6756603.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
memory/3724-27-0x0000000000C20000-0x0000000000C2A000-memory.dmp

Filesize
40KB

Download
memory/4232-32-0x0000000000480000-0x00000000004B0000-memory.dmp

Filesize
192KB

Download
memory/4232-33-0x0000000000F10000-0x0000000000F16000-memory.dmp

Filesize
24KB

Download
memory/4232-34-0x000000000A970000-0x000000000AF88000-memory.dmp

Filesize
6.1MB

Download
memory/4232-35-0x000000000A460000-0x000000000A56A000-memory.dmp

Filesize
1.0MB

Download
memory/4232-36-0x000000000A370000-0x000000000A382000-memory.dmp

Filesize
72KB

Download
memory/4232-37-0x000000000A3D0000-0x000000000A40C000-memory.dmp

Filesize
240KB

Download
memory/4232-38-0x0000000004940000-0x000000000498C000-memory.dmp

Filesize
304KB

Download