ee981d6e307421f3fcc6ce3d561887cb0b726cc4e666a2aa5142f3344f1e95e7

Analysis

max time kernel
147s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09/10/2024, 04:26

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General

Target

2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe
Size

142KB
MD5

2acad191ecf88d53d76d3d68425b0256
SHA1

a69a0282ea3e9ffa668545bdfb4541985c19946a
SHA256

ee981d6e307421f3fcc6ce3d561887cb0b726cc4e666a2aa5142f3344f1e95e7
SHA512

2efca378fc258432df5c7fad1dd561b3640367fa9f9ec3d9b210611f2facb7d4693b665b9e6309abcd8c17c01fd48928cda04268be4f3a9a435671b460dcfe84
SSDEEP

3072:esvicRSw3P89L9qnikDQhOjaIoWgI1pCWU6rYaehI:Dvsk8XjBIjaIoWg6U6ca4I

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 10 IoCs

pid	Process
2508	sex.exe
1808	sex.exe
1316	sex.exe
740	sex.exe
1984	sex.exe
4112	sex.exe
5096	sex.exe
4332	sex.exe
4988	sex.exe
4436	sex.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File created	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.exe
File opened for modification	C:\Windows\SysWOW64\sex.exe	sex.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	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sex.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2508	2556	2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe	84
PID 2556 wrote to memory of 2508	2556	2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe	84
PID 2556 wrote to memory of 2508	2556	2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe	84
PID 2508 wrote to memory of 1808	2508	sex.exe	87
PID 2508 wrote to memory of 1808	2508	sex.exe	87
PID 2508 wrote to memory of 1808	2508	sex.exe	87
PID 1808 wrote to memory of 1316	1808	sex.exe	90
PID 1808 wrote to memory of 1316	1808	sex.exe	90
PID 1808 wrote to memory of 1316	1808	sex.exe	90
PID 1316 wrote to memory of 740	1316	sex.exe	92
PID 1316 wrote to memory of 740	1316	sex.exe	92
PID 1316 wrote to memory of 740	1316	sex.exe	92
PID 740 wrote to memory of 1984	740	sex.exe	93
PID 740 wrote to memory of 1984	740	sex.exe	93
PID 740 wrote to memory of 1984	740	sex.exe	93
PID 1984 wrote to memory of 4112	1984	sex.exe	94
PID 1984 wrote to memory of 4112	1984	sex.exe	94
PID 1984 wrote to memory of 4112	1984	sex.exe	94
PID 4112 wrote to memory of 5096	4112	sex.exe	95
PID 4112 wrote to memory of 5096	4112	sex.exe	95
PID 4112 wrote to memory of 5096	4112	sex.exe	95
PID 5096 wrote to memory of 4332	5096	sex.exe	96
PID 5096 wrote to memory of 4332	5096	sex.exe	96
PID 5096 wrote to memory of 4332	5096	sex.exe	96
PID 4332 wrote to memory of 4988	4332	sex.exe	97
PID 4332 wrote to memory of 4988	4332	sex.exe	97
PID 4332 wrote to memory of 4988	4332	sex.exe	97
PID 4988 wrote to memory of 4436	4988	sex.exe	98
PID 4988 wrote to memory of 4436	4988	sex.exe	98
PID 4988 wrote to memory of 4436	4988	sex.exe	98

C:\Users\Admin\AppData\Local\Temp\2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\sex.exe
  C:\Windows\system32\sex.exe 1032 "C:\Users\Admin\AppData\Local\Temp\2acad191ecf88d53d76d3d68425b0256_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2508
- - C:\Windows\SysWOW64\sex.exe
    C:\Windows\system32\sex.exe 1156 "C:\Windows\SysWOW64\sex.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1808
  - - C:\Windows\SysWOW64\sex.exe
      C:\Windows\system32\sex.exe 1128 "C:\Windows\SysWOW64\sex.exe"
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1316
    - - C:\Windows\SysWOW64\sex.exe
        
        C:\Windows\system32\sex.exe 1132 "C:\Windows\SysWOW64\sex.exe"
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:740
      - C:\Windows\SysWOW64\sex.exe
        
        C:\Windows\system32\sex.exe 1124 "C:\Windows\SysWOW64\sex.exe"
        6⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1984
        
        C:\Windows\SysWOW64\sex.exe
        
        C:\Windows\system32\sex.exe 1136 "C:\Windows\SysWOW64\sex.exe"
        7⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4112
        
        C:\Windows\SysWOW64\sex.exe
        
        C:\Windows\system32\sex.exe 1140 "C:\Windows\SysWOW64\sex.exe"
        8⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:5096
        
        C:\Windows\SysWOW64\sex.exe
        
        C:\Windows\system32\sex.exe 1144 "C:\Windows\SysWOW64\sex.exe"
        9⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4332
        
        C:\Windows\SysWOW64\sex.exe
        
        C:\Windows\system32\sex.exe 1092 "C:\Windows\SysWOW64\sex.exe"
        10⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4988
        
        C:\Windows\SysWOW64\sex.exe
        
        C:\Windows\system32\sex.exe 1152 "C:\Windows\SysWOW64\sex.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        
        PID:4436

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

C:\Windows\SysWOW64\sex.exe

Filesize
142KB

MD5
2acad191ecf88d53d76d3d68425b0256

SHA1
a69a0282ea3e9ffa668545bdfb4541985c19946a

SHA256
ee981d6e307421f3fcc6ce3d561887cb0b726cc4e666a2aa5142f3344f1e95e7

SHA512
2efca378fc258432df5c7fad1dd561b3640367fa9f9ec3d9b210611f2facb7d4693b665b9e6309abcd8c17c01fd48928cda04268be4f3a9a435671b460dcfe84

Download Submit
memory/740-15-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/1316-13-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/1316-12-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/1808-10-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/1984-17-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2508-8-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2556-0-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2556-7-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/4112-19-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/4332-23-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/4436-27-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/4988-25-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5096-21-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download