25f0131c83491a7fd63ee9e558a268c7213df3653191885ba3fb56040682acbf

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/07/2024, 07:26

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General

Target

EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
Size

462KB
MD5

45ef7f0a7cddaeb12f389dd42c32ba3f
SHA1

c190c3e00dcd6ef1ca8bbcf5998607f41ba66bd2
SHA256

b9b4a555e76a03aa55733080a975b6ba52df59fc8b540d699a8f52ddcfe4d0e9
SHA512

252cc14257a1c9939e1747ea03e88e5bb8c66cb4fb91809790692a82d8ca476a4403f0172fef774efd6c378c34974c0b73fbf5c07b2cfd143e466fb54cc99f95
SSDEEP

12288:RKoS493ACIl7vI1kiqHNnyVek/a4QmHNX467pBAPsYMMmY:ooIjIbgyLC495467PAPUMb

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies firewall policy service 3 TTPs 2 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	Windows_Update.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\Windows_Update.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Windows_Update.exe:*:Enabled:"	Windows_Update.exe

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{DWa0Eqsl-TATz-XfzI-Z4UM-0UgRrbzSGIsj}	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{DWa0Eqsl-TATz-XfzI-Z4UM-0UgRrbzSGIsj}\WindowsUpdate = "\"C:\\Users\\Admin\\AppData\\Roaming\\Windows_Update.exe\" /ActiveX"	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe

Executes dropped EXE 2 IoCs

pid	Process
2804	Windows_Update.exe
2264	Windows_Update.exe

Loads dropped DLL 8 IoCs

pid	Process
2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
2804	Windows_Update.exe
2804	Windows_Update.exe
2804	Windows_Update.exe
2804	Windows_Update.exe
2264	Windows_Update.exe
2264	Windows_Update.exe
2264	Windows_Update.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\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\Windows_Update.exe"	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\Windows_Update.exe"	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2544 set thread context of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2804 set thread context of 2264	2804	Windows_Update.exe	32

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
Token: SeBackupPrivilege	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
Token: SeRestorePrivilege	2804	Windows_Update.exe
Token: SeBackupPrivilege	2804	Windows_Update.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
2804	Windows_Update.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2544 wrote to memory of 2176	2544	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	30
PID 2176 wrote to memory of 2804	2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	31
PID 2176 wrote to memory of 2804	2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	31
PID 2176 wrote to memory of 2804	2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	31
PID 2176 wrote to memory of 2804	2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	31
PID 2176 wrote to memory of 2804	2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	31
PID 2176 wrote to memory of 2804	2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	31
PID 2176 wrote to memory of 2804	2176	EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe	31
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32
PID 2804 wrote to memory of 2264	2804	Windows_Update.exe	32

C:\Users\Admin\AppData\Local\Temp\EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
"C:\Users\Admin\AppData\Local\Temp\EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2544
- C:\Users\Admin\AppData\Local\Temp\EJ.Technologies.Exe4j.v4.1.0.Incl.Keygen-FALLEN [CRACKED + SERIAL].exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2176
- - C:\Users\Admin\AppData\Roaming\Windows_Update.exe
    "C:\Users\Admin\AppData\Roaming\Windows_Update.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2804
  - - C:\Users\Admin\AppData\Roaming\Windows_Update.exe
      4⤵
      Modifies firewall policy service
      Executes dropped EXE
      Loads dropped DLL
      PID:2264

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\Windows_Update.exe

Filesize
462KB

MD5
45ef7f0a7cddaeb12f389dd42c32ba3f

SHA1
c190c3e00dcd6ef1ca8bbcf5998607f41ba66bd2

SHA256
b9b4a555e76a03aa55733080a975b6ba52df59fc8b540d699a8f52ddcfe4d0e9

SHA512
252cc14257a1c9939e1747ea03e88e5bb8c66cb4fb91809790692a82d8ca476a4403f0172fef774efd6c378c34974c0b73fbf5c07b2cfd143e466fb54cc99f95

Download Submit
memory/2176-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2176-9-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-5-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-10-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-12-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-19-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-17-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-16-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-15-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-8-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-6-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-11-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2176-7-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2264-56-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2264-62-0x0000000054350000-0x0000000054379000-memory.dmp

Filesize
164KB

Download
memory/2544-4-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/2544-1-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/2544-21-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/2544-20-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/2544-0-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/2804-32-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download
memory/2804-57-0x0000000000400000-0x000000000056A000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads