c7c077976ad3339b98e9346c33232e64135b9a6a36c7f084c781977b8569bf49

Analysis

max time kernel
147s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 02:13

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General

Target

b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe
Size

64KB
MD5

b9f73cd1ea5fd1d485c7e3a3d0873c08
SHA1

83f67cd5bd33dadf12bb4dfc3c9afc21d925cc9a
SHA256

c7c077976ad3339b98e9346c33232e64135b9a6a36c7f084c781977b8569bf49
SHA512

bec6ed0b82b403148c8b11da476ea44a7594c8c31ea35a91e75b8d31f5333a49a60ccb4526d26fe3cadc85ec89e55e150ee92953a8f6da5f764f695b1ec5c1de
SSDEEP

1536:uzoTLHgIIvy4pXBCwl6K1YiC0OfBPy4BFNV4LM:XTLHVlQXBxhWly0F0LM

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 10 IoCs

pid	Process
2320	svcchosst.exe
2892	svcchosst.exe
2764	svcchosst.exe
2608	svcchosst.exe
860	svcchosst.exe
1784	svcchosst.exe
1512	svcchosst.exe
2584	svcchosst.exe
1956	svcchosst.exe
948	svcchosst.exe

Loads dropped DLL 20 IoCs

pid	Process
2680	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe
2680	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe
2320	svcchosst.exe
2320	svcchosst.exe
2892	svcchosst.exe
2892	svcchosst.exe
2764	svcchosst.exe
2764	svcchosst.exe
2608	svcchosst.exe
2608	svcchosst.exe
860	svcchosst.exe
860	svcchosst.exe
1784	svcchosst.exe
1784	svcchosst.exe
1512	svcchosst.exe
1512	svcchosst.exe
2584	svcchosst.exe
2584	svcchosst.exe
1956	svcchosst.exe
1956	svcchosst.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
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	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 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	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\svcchosst.exe	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe
File created	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

System Location Discovery: System Language Discovery 1 TTPs 11 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	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svcchosst.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 2320	2680	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2320	2680	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2320	2680	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe	30
PID 2680 wrote to memory of 2320	2680	b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe	30
PID 2320 wrote to memory of 2892	2320	svcchosst.exe	32
PID 2320 wrote to memory of 2892	2320	svcchosst.exe	32
PID 2320 wrote to memory of 2892	2320	svcchosst.exe	32
PID 2320 wrote to memory of 2892	2320	svcchosst.exe	32
PID 2892 wrote to memory of 2764	2892	svcchosst.exe	33
PID 2892 wrote to memory of 2764	2892	svcchosst.exe	33
PID 2892 wrote to memory of 2764	2892	svcchosst.exe	33
PID 2892 wrote to memory of 2764	2892	svcchosst.exe	33
PID 2764 wrote to memory of 2608	2764	svcchosst.exe	34
PID 2764 wrote to memory of 2608	2764	svcchosst.exe	34
PID 2764 wrote to memory of 2608	2764	svcchosst.exe	34
PID 2764 wrote to memory of 2608	2764	svcchosst.exe	34
PID 2608 wrote to memory of 860	2608	svcchosst.exe	35
PID 2608 wrote to memory of 860	2608	svcchosst.exe	35
PID 2608 wrote to memory of 860	2608	svcchosst.exe	35
PID 2608 wrote to memory of 860	2608	svcchosst.exe	35
PID 860 wrote to memory of 1784	860	svcchosst.exe	36
PID 860 wrote to memory of 1784	860	svcchosst.exe	36
PID 860 wrote to memory of 1784	860	svcchosst.exe	36
PID 860 wrote to memory of 1784	860	svcchosst.exe	36
PID 1784 wrote to memory of 1512	1784	svcchosst.exe	37
PID 1784 wrote to memory of 1512	1784	svcchosst.exe	37
PID 1784 wrote to memory of 1512	1784	svcchosst.exe	37
PID 1784 wrote to memory of 1512	1784	svcchosst.exe	37
PID 1512 wrote to memory of 2584	1512	svcchosst.exe	38
PID 1512 wrote to memory of 2584	1512	svcchosst.exe	38
PID 1512 wrote to memory of 2584	1512	svcchosst.exe	38
PID 1512 wrote to memory of 2584	1512	svcchosst.exe	38
PID 2584 wrote to memory of 1956	2584	svcchosst.exe	39
PID 2584 wrote to memory of 1956	2584	svcchosst.exe	39
PID 2584 wrote to memory of 1956	2584	svcchosst.exe	39
PID 2584 wrote to memory of 1956	2584	svcchosst.exe	39
PID 1956 wrote to memory of 948	1956	svcchosst.exe	40
PID 1956 wrote to memory of 948	1956	svcchosst.exe	40
PID 1956 wrote to memory of 948	1956	svcchosst.exe	40
PID 1956 wrote to memory of 948	1956	svcchosst.exe	40

C:\Users\Admin\AppData\Local\Temp\b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\svcchosst.exe
  C:\Windows\system32\svcchosst.exe 504 "C:\Users\Admin\AppData\Local\Temp\b9f73cd1ea5fd1d485c7e3a3d0873c08_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Windows\SysWOW64\svcchosst.exe
    C:\Windows\system32\svcchosst.exe 516 "C:\Windows\SysWOW64\svcchosst.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2892
  - - C:\Windows\SysWOW64\svcchosst.exe
      C:\Windows\system32\svcchosst.exe 508 "C:\Windows\SysWOW64\svcchosst.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2764
    - - C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 512 "C:\Windows\SysWOW64\svcchosst.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2608
      - C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 520 "C:\Windows\SysWOW64\svcchosst.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:860
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 524 "C:\Windows\SysWOW64\svcchosst.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1784
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 528 "C:\Windows\SysWOW64\svcchosst.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1512
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 532 "C:\Windows\SysWOW64\svcchosst.exe"
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2584
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 544 "C:\Windows\SysWOW64\svcchosst.exe"
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1956
        
        C:\Windows\SysWOW64\svcchosst.exe
        
        C:\Windows\system32\svcchosst.exe 536 "C:\Windows\SysWOW64\svcchosst.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        
        PID:948

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

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Downloads

\Windows\SysWOW64\svcchosst.exe

Filesize
64KB

MD5
b9f73cd1ea5fd1d485c7e3a3d0873c08

SHA1
83f67cd5bd33dadf12bb4dfc3c9afc21d925cc9a

SHA256
c7c077976ad3339b98e9346c33232e64135b9a6a36c7f084c781977b8569bf49

SHA512
bec6ed0b82b403148c8b11da476ea44a7594c8c31ea35a91e75b8d31f5333a49a60ccb4526d26fe3cadc85ec89e55e150ee92953a8f6da5f764f695b1ec5c1de

Download Submit
memory/860-39-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/948-65-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/1512-50-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/1784-45-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/1956-60-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2320-16-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2584-55-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2608-34-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2680-9-0x0000000002690000-0x0000000002700000-memory.dmp

Filesize
448KB

Download
memory/2680-15-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2680-1-0x0000000000020000-0x0000000000024000-memory.dmp

Filesize
16KB

Download
memory/2680-13-0x0000000002690000-0x0000000002700000-memory.dmp

Filesize
448KB

Download
memory/2680-0-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2764-28-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2892-22-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download