c00b4815694f13db6da7166df017846a456b8fa53db78d9960cd6f37e743122f

Analysis

max time kernel
141s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2024 16:36

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General

Target

be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe
Size

1.2MB
MD5

be462f9e2361006b4463e61041b77ff4
SHA1

f53e3052dba745a1218c44de0f6018cae378dc9f
SHA256

c00b4815694f13db6da7166df017846a456b8fa53db78d9960cd6f37e743122f
SHA512

9c386eafeb8bacee84a1552a87eaf9efdad0041fd5d16d41d7fac6b65ecebfa5dc419ce47021874ceadf819de46ce99e33b7d723ae36dbc45a6fe9da2d98ded7
SSDEEP

24576:L6xqzBBycNHDy/SkXD8S7JWWZS1VfuN4C3cC9shRc/WGXcrrH:9f59sXD37JpsVkshOkH

Score

10^/10

discovery evasion execution persistence trojan

Malware Config

Signatures

Disables service(s) 3 TTPs
evasion execution

Windows Service
T1543.003

Service Stop
T1489

Service Execution
T1569.002

Windows security bypass 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "0"	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe

Executes dropped EXE 10 IoCs

pid	Process
2216	wow64main.exe
4480	wscsvc32.exe
1244	wscsvc32.exe
4684	wscsvc32.exe
3512	wscsvc32.exe
2928	wscsvc32.exe
4552	wscsvc32.exe
4788	wscsvc32.exe
4612	wscsvc32.exe
4564	wscsvc32.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\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "0"	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wow64main.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\wow64main.exe"	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
3492	sc.exe

Program crash 9 IoCs

pid	pid_target	Process	procid_target
404	4480	WerFault.exe	102
3112	1244	WerFault.exe	109
1116	4684	WerFault.exe	113
892	3512	WerFault.exe	116
1648	2928	WerFault.exe	120
4556	4552	WerFault.exe	123
4976	4788	WerFault.exe	126
1680	4612	WerFault.exe	129
2872	4564	WerFault.exe	132

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wow64main.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wscsvc32.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe
2216	wow64main.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
4480	wscsvc32.exe
1244	wscsvc32.exe
4684	wscsvc32.exe
3512	wscsvc32.exe
2928	wscsvc32.exe
4552	wscsvc32.exe
4788	wscsvc32.exe
4612	wscsvc32.exe
4564	wscsvc32.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 4736 wrote to memory of 3600	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	83
PID 4736 wrote to memory of 3600	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	83
PID 4736 wrote to memory of 3600	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	83
PID 4736 wrote to memory of 3492	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	84
PID 4736 wrote to memory of 3492	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	84
PID 4736 wrote to memory of 3492	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	84
PID 4736 wrote to memory of 2216	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	87
PID 4736 wrote to memory of 2216	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	87
PID 4736 wrote to memory of 2216	4736	be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe	87
PID 3600 wrote to memory of 1580	3600	net.exe	88
PID 3600 wrote to memory of 1580	3600	net.exe	88
PID 3600 wrote to memory of 1580	3600	net.exe	88
PID 2216 wrote to memory of 4480	2216	wow64main.exe	102
PID 2216 wrote to memory of 4480	2216	wow64main.exe	102
PID 2216 wrote to memory of 4480	2216	wow64main.exe	102
PID 2216 wrote to memory of 1244	2216	wow64main.exe	109
PID 2216 wrote to memory of 1244	2216	wow64main.exe	109
PID 2216 wrote to memory of 1244	2216	wow64main.exe	109
PID 2216 wrote to memory of 4684	2216	wow64main.exe	113
PID 2216 wrote to memory of 4684	2216	wow64main.exe	113
PID 2216 wrote to memory of 4684	2216	wow64main.exe	113
PID 2216 wrote to memory of 3512	2216	wow64main.exe	116
PID 2216 wrote to memory of 3512	2216	wow64main.exe	116
PID 2216 wrote to memory of 3512	2216	wow64main.exe	116
PID 2216 wrote to memory of 2928	2216	wow64main.exe	120
PID 2216 wrote to memory of 2928	2216	wow64main.exe	120
PID 2216 wrote to memory of 2928	2216	wow64main.exe	120
PID 2216 wrote to memory of 4552	2216	wow64main.exe	123
PID 2216 wrote to memory of 4552	2216	wow64main.exe	123
PID 2216 wrote to memory of 4552	2216	wow64main.exe	123
PID 2216 wrote to memory of 4788	2216	wow64main.exe	126
PID 2216 wrote to memory of 4788	2216	wow64main.exe	126
PID 2216 wrote to memory of 4788	2216	wow64main.exe	126
PID 2216 wrote to memory of 4612	2216	wow64main.exe	129
PID 2216 wrote to memory of 4612	2216	wow64main.exe	129
PID 2216 wrote to memory of 4612	2216	wow64main.exe	129
PID 2216 wrote to memory of 4564	2216	wow64main.exe	132
PID 2216 wrote to memory of 4564	2216	wow64main.exe	132
PID 2216 wrote to memory of 4564	2216	wow64main.exe	132

C:\Users\Admin\AppData\Local\Temp\be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\be462f9e2361006b4463e61041b77ff4_JaffaCakes118.exe"
1⤵
- Windows security bypass
- Windows security modification
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4736
- C:\Windows\SysWOW64\net.exe
  net stop wscsvc
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3600
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1580
- C:\Windows\SysWOW64\sc.exe
  sc config wscsvc start= disabled
  2⤵
  - Launches sc.exe
  - System Location Discovery: System Language Discovery
  PID:3492
- C:\Users\Admin\AppData\Local\Temp\wow64main.exe
  C:\Users\Admin\AppData\Local\Temp\wow64main.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2216
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4480
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 572
      4⤵
      Program crash
      PID:404
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:1244
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1244 -s 536
      4⤵
      Program crash
      PID:3112
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4684
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 536
      4⤵
      Program crash
      PID:1116
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:3512
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3512 -s 536
      4⤵
      Program crash
      PID:892
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2928
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2928 -s 536
      4⤵
      Program crash
      PID:1648
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4552
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 536
      4⤵
      Program crash
      PID:4556
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4788
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 536
      4⤵
      Program crash
      PID:4976
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4612
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4612 -s 536
      4⤵
      Program crash
      PID:1680
- - C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4564
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4564 -s 536
      4⤵
      Program crash
      PID:2872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4480 -ip 4480
1⤵
PID:2856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1244 -ip 1244
1⤵
PID:4348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4684 -ip 4684
1⤵
PID:2272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3512 -ip 3512
1⤵
PID:1712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2928 -ip 2928
1⤵
PID:1868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 4552 -ip 4552
1⤵
PID:4508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4788 -ip 4788
1⤵
PID:2848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4612 -ip 4612
1⤵
PID:2020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4564 -ip 4564
1⤵
PID:3132

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

T1569

Service Execution

T1569.002

Persistence

Boot or Logon Autostart Execution

T1547

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

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 Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\wow64main.exe

Filesize
1.2MB

MD5
be462f9e2361006b4463e61041b77ff4

SHA1
f53e3052dba745a1218c44de0f6018cae378dc9f

SHA256
c00b4815694f13db6da7166df017846a456b8fa53db78d9960cd6f37e743122f

SHA512
9c386eafeb8bacee84a1552a87eaf9efdad0041fd5d16d41d7fac6b65ecebfa5dc419ce47021874ceadf819de46ce99e33b7d723ae36dbc45a6fe9da2d98ded7

Download Submit
C:\Users\Admin\AppData\Local\Temp\wscsvc32.exe

Filesize
988KB

MD5
ffc173f1074393e477ed6b380c55aa1a

SHA1
2b9399ea6910afd5206f67e6ee59806304d3337b

SHA256
8c6dd66896908f43f7015f555acf048fba04d537204f67c17e26b68605d85724

SHA512
9adc659181b0374654c88fbe6f52c0cf81154ea14b0bb0ea013db443e381c50352c5a07487d6191ae4066758a09e3e2d3831397a492ae195ff4a037741d3199a

Download Submit
memory/1244-21-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/2216-11-0x0000000000400000-0x0000000000656000-memory.dmp

Filesize
2.3MB

Download
memory/2928-32-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/3512-28-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/4480-16-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/4480-17-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/4552-35-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/4564-46-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/4612-43-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/4684-25-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/4736-9-0x0000000000522000-0x0000000000653000-memory.dmp

Filesize
1.2MB

Download
memory/4736-4-0x0000000000400000-0x0000000000656000-memory.dmp

Filesize
2.3MB

Download
memory/4736-3-0x0000000000400000-0x0000000000656000-memory.dmp

Filesize
2.3MB

Download
memory/4736-0-0x0000000000522000-0x0000000000653000-memory.dmp

Filesize
1.2MB

Download
memory/4788-39-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download