b57e589ef7ee2da883663527878128aa0c1909d0ba7a9bca91f10f04e91a47fb

Analysis

max time kernel
135s
max time network
145s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/05/2024, 18:15

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General

Target

6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
Size

1.4MB
MD5

6081277b1c6a1fcb478cd938298bd327
SHA1

2581861ef703055895db434dfcab89746102ff7e
SHA256

b57e589ef7ee2da883663527878128aa0c1909d0ba7a9bca91f10f04e91a47fb
SHA512

7bf6299df2d0f6eed284c8959d582fa0ecaaea66fe403b78eebb5c077de95a262d40683b1129804cf55edf422dc01d199c65855aa273d5974ec8da174c599ba5
SSDEEP

12288:MandmtR21mT1TUylJDvc8aYm59SDV5Sor8gZWkXaXyo+5DCG4OQRQNxHb4KDqapV:MW1uGy+SRQorc5ihDCIAK9/ICH

Score

7^/10

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.exe.lnk	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.exe.lnk	name.exe

Executes dropped EXE 2 IoCs

pid	Process
2420	name.exe
2424	name.exe

Loads dropped DLL 1 IoCs

pid	Process
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1640 set thread context of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 2420 set thread context of 2424	2420	name.exe	36

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
2420	name.exe
2420	name.exe
2420	name.exe
2420	name.exe
2420	name.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
Token: SeDebugPrivilege	2420	name.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2516	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2924	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	28
PID 1640 wrote to memory of 2924	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	28
PID 1640 wrote to memory of 2924	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	28
PID 1640 wrote to memory of 2924	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	28
PID 2924 wrote to memory of 2872	2924	cmd.exe	30
PID 2924 wrote to memory of 2872	2924	cmd.exe	30
PID 2924 wrote to memory of 2872	2924	cmd.exe	30
PID 2924 wrote to memory of 2872	2924	cmd.exe	30
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2516	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	31
PID 1640 wrote to memory of 2420	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	32
PID 1640 wrote to memory of 2420	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	32
PID 1640 wrote to memory of 2420	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	32
PID 1640 wrote to memory of 2420	1640	6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe	32
PID 2420 wrote to memory of 1688	2420	name.exe	33
PID 2420 wrote to memory of 1688	2420	name.exe	33
PID 2420 wrote to memory of 1688	2420	name.exe	33
PID 2420 wrote to memory of 1688	2420	name.exe	33
PID 1688 wrote to memory of 632	1688	cmd.exe	35
PID 1688 wrote to memory of 632	1688	cmd.exe	35
PID 1688 wrote to memory of 632	1688	cmd.exe	35
PID 1688 wrote to memory of 632	1688	cmd.exe	35
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36
PID 2420 wrote to memory of 2424	2420	name.exe	36

C:\Users\Admin\AppData\Local\Temp\6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2924
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FolderN\name.exe.lnk " /f
    3⤵
    PID:2872
- C:\Users\Admin\AppData\Local\Temp\6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6081277b1c6a1fcb478cd938298bd327_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2516
- C:\Users\Admin\AppData\Roaming\FolderN\name.exe
  C:\Users\Admin\AppData\Roaming\FolderN\name.exe
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2420
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1688
  - - C:\Windows\SysWOW64\reg.exe
      reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FolderN\name.exe.lnk " /f
      4⤵
      PID:632
- - C:\Users\Admin\AppData\Roaming\FolderN\name.exe
    "C:\Users\Admin\AppData\Roaming\FolderN\name.exe"
    3⤵
    - Executes dropped EXE
    PID:2424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\FolderN\name.exe.lnk

Filesize
832B

MD5
7b88f84d8ae88ccf1bbe24864ba6df4e

SHA1
0025eaae4115ea813213903e21e4530b564b4966

SHA256
eba95e20f2e0dfbf98a3b402cc828e24aefc41385dffcb4ee50ea0b470e6a4a5

SHA512
672a92a33a4196191065ef0394f0152eaf5878ca755ac2423e67ccb5269237f4a0e4ebc0dfe5d653f0a26039f997929913ef029750b2075a93ad9c7a99212e17

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.exe.lnk

Filesize
874B

MD5
a07c444c22b2656f31aebacbae854908

SHA1
ae04023bf53ae87cbf8d6e5501e7f21060bcf8be

SHA256
f23e89964fc4c44056f12faffd5452df0af7661abd80e60b89e33f809c76c719

SHA512
8929f9dfe9e603f6b9aefd2036a5e329d13dd9dd99ad22b5a234352036e43351a8eb7fdc92065127829e41f9dce80feea2a97ecce1cb96c0e3bc78d31b0a192f

Download Submit
C:\Users\Admin\AppData\Roaming\svhost.exe

Filesize
85KB

MD5
2e5f1cf69f92392f8829fc9c9263ae9b

SHA1
97b9ca766bbbdaa8c9ec960dc41b598f7fad82a5

SHA256
51985a57e085d8b17042f0cdc1f905380b792854733eb3275fd8fce4e3bb886b

SHA512
f7e096dd9d0fa3a3c04c01bf229c4b344798a4c8b7b848588c1d78cb9fadfa9b1d0fd53c1fe74d191d5561e9eb551a4a3fc918363f119ea60024dd3d67c83883

Download Submit
\Users\Admin\AppData\Roaming\FolderN\name.exe

Filesize
1.4MB

MD5
6081277b1c6a1fcb478cd938298bd327

SHA1
2581861ef703055895db434dfcab89746102ff7e

SHA256
b57e589ef7ee2da883663527878128aa0c1909d0ba7a9bca91f10f04e91a47fb

SHA512
7bf6299df2d0f6eed284c8959d582fa0ecaaea66fe403b78eebb5c077de95a262d40683b1129804cf55edf422dc01d199c65855aa273d5974ec8da174c599ba5

Download Submit
memory/1640-0-0x0000000074371000-0x0000000074372000-memory.dmp

Filesize
4KB

Download
memory/1640-2-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/1640-33-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/1640-1-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/1640-31-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/2424-52-0x0000000000080000-0x000000000015C000-memory.dmp

Filesize
880KB

Download
memory/2424-48-0x0000000000080000-0x000000000015C000-memory.dmp

Filesize
880KB

Download
memory/2424-55-0x0000000000080000-0x000000000015C000-memory.dmp

Filesize
880KB

Download
memory/2424-46-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2516-18-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2516-22-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/2516-23-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/2516-21-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download
memory/2516-10-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2516-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2516-16-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2516-20-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2516-8-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2516-6-0x0000000000400000-0x00000000004DC000-memory.dmp

Filesize
880KB

Download
memory/2516-56-0x0000000074370000-0x000000007491B000-memory.dmp

Filesize
5.7MB

Download