4d5ca0f2558c7c631568f2c7fe2052f30fde403ec9b7bf451539e4daab6550d7

Analysis

max time kernel
149s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 08:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe
Size

66KB
MD5

7354c6e7d79cb53cd10e7f885e315fe8
SHA1

37182b4ddd7d66dd129f04ad89ac0674976996da
SHA256

4d5ca0f2558c7c631568f2c7fe2052f30fde403ec9b7bf451539e4daab6550d7
SHA512

65efe18a30a66a66a28fa5800ebf1eb4196aa5aa641104d528ea9e9dfd6b96432740187f8d101e28f177c165e89f0e03d2f23cbdbf9563a33ae9c202aaf407d1
SSDEEP

1536:XbN7eY65FJGXNWdQ8jbcIOGa1OO7aomtv168u/40DJ63yOpF6jT:rNzyF2NWdQwO11OO7aomtk6hz6jT

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 10 IoCs

pid	Process
4348	svcchosst.exe
2252	svcchosst.exe
3508	svcchosst.exe
1788	svcchosst.exe
4288	svcchosst.exe
3576	svcchosst.exe
1876	svcchosst.exe
556	svcchosst.exe
1444	svcchosst.exe
3244	svcchosst.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	svcchosst.exe
File created	C:\Windows\SysWOW64\svcchosst.exe	7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 10 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	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 3344 wrote to memory of 4348	3344	7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe	84
PID 3344 wrote to memory of 4348	3344	7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe	84
PID 3344 wrote to memory of 4348	3344	7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe	84
PID 4348 wrote to memory of 2252	4348	svcchosst.exe	95
PID 4348 wrote to memory of 2252	4348	svcchosst.exe	95
PID 4348 wrote to memory of 2252	4348	svcchosst.exe	95
PID 2252 wrote to memory of 3508	2252	svcchosst.exe	97
PID 2252 wrote to memory of 3508	2252	svcchosst.exe	97
PID 2252 wrote to memory of 3508	2252	svcchosst.exe	97
PID 3508 wrote to memory of 1788	3508	svcchosst.exe	100
PID 3508 wrote to memory of 1788	3508	svcchosst.exe	100
PID 3508 wrote to memory of 1788	3508	svcchosst.exe	100
PID 1788 wrote to memory of 4288	1788	svcchosst.exe	101
PID 1788 wrote to memory of 4288	1788	svcchosst.exe	101
PID 1788 wrote to memory of 4288	1788	svcchosst.exe	101
PID 4288 wrote to memory of 3576	4288	svcchosst.exe	103
PID 4288 wrote to memory of 3576	4288	svcchosst.exe	103
PID 4288 wrote to memory of 3576	4288	svcchosst.exe	103
PID 3576 wrote to memory of 1876	3576	svcchosst.exe	104
PID 3576 wrote to memory of 1876	3576	svcchosst.exe	104
PID 3576 wrote to memory of 1876	3576	svcchosst.exe	104
PID 1876 wrote to memory of 556	1876	svcchosst.exe	113
PID 1876 wrote to memory of 556	1876	svcchosst.exe	113
PID 1876 wrote to memory of 556	1876	svcchosst.exe	113
PID 556 wrote to memory of 1444	556	svcchosst.exe	114
PID 556 wrote to memory of 1444	556	svcchosst.exe	114
PID 556 wrote to memory of 1444	556	svcchosst.exe	114
PID 1444 wrote to memory of 3244	1444	svcchosst.exe	118
PID 1444 wrote to memory of 3244	1444	svcchosst.exe	118
PID 1444 wrote to memory of 3244	1444	svcchosst.exe	118

C:\Users\Admin\AppData\Local\Temp\7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3344
- C:\Windows\SysWOW64\svcchosst.exe
  C:\Windows\system32\svcchosst.exe 1124 "C:\Users\Admin\AppData\Local\Temp\7354c6e7d79cb53cd10e7f885e315fe8_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4348
- - C:\Windows\SysWOW64\svcchosst.exe
    C:\Windows\system32\svcchosst.exe 1128 "C:\Windows\SysWOW64\svcchosst.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2252
  - - C:\Windows\SysWOW64\svcchosst.exe
      C:\Windows\system32\svcchosst.exe 1092 "C:\Windows\SysWOW64\svcchosst.exe"
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3508
    - - C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 1096 "C:\Windows\SysWOW64\svcchosst.exe"
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1788
      - C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 1100 "C:\Windows\SysWOW64\svcchosst.exe"
        6⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4288
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 1108 "C:\Windows\SysWOW64\svcchosst.exe"
        7⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:3576
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 1104 "C:\Windows\SysWOW64\svcchosst.exe"
        8⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1876
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 1112 "C:\Windows\SysWOW64\svcchosst.exe"
        9⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:556
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 1116 "C:\Windows\SysWOW64\svcchosst.exe"
        10⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1444
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 1132 "C:\Windows\SysWOW64\svcchosst.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        
        PID:3244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\svcchosst.exe

Filesize
66KB

MD5
7354c6e7d79cb53cd10e7f885e315fe8

SHA1
37182b4ddd7d66dd129f04ad89ac0674976996da

SHA256
4d5ca0f2558c7c631568f2c7fe2052f30fde403ec9b7bf451539e4daab6550d7

SHA512
65efe18a30a66a66a28fa5800ebf1eb4196aa5aa641104d528ea9e9dfd6b96432740187f8d101e28f177c165e89f0e03d2f23cbdbf9563a33ae9c202aaf407d1

Download Submit
memory/556-37-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/556-35-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1444-41-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1444-39-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1788-23-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1876-33-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2252-14-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2252-16-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3244-45-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3244-43-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3344-10-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3344-0-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3344-11-0x00000000007A0000-0x00000000007A4000-memory.dmp

Filesize
16KB

Download
memory/3344-1-0x00000000007A0000-0x00000000007A4000-memory.dmp

Filesize
16KB

Download
memory/3508-20-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3508-18-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3576-28-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3576-30-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4288-26-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4348-12-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/4348-8-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download