23cfe3d50bd573a0040268f12df96c8fab6e3dfe820db43506db4c14d8bdb4a6

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
08/07/2024, 14:00

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General

Target

2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe
Size

188KB
MD5

2c9f7208b74155db9f9d05376ba5e8f9
SHA1

bf2129483f05afe0cee4e2d85b6de7292162ee1e
SHA256

23cfe3d50bd573a0040268f12df96c8fab6e3dfe820db43506db4c14d8bdb4a6
SHA512

37dc18729531c668fdbd93f639ac4a5908672839992d9ab5ef080bfe29d2a3fd4810ae9a3a3b7920da78ff559477566b70688f393cebdde1a1f291194db7ca8f
SSDEEP

3072:c9WVqr4KRwc0L/sLAnG7pGTST7TZwDRqN5FGpL0y8SKczV3vn+UJ:+Gc0LULMScTGPZznGH8Mx3/f

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2352	WScript.exe

Executes dropped EXE 2 IoCs

pid	Process
696	NOTEPAD.EXE
2032	SOUNDMAN.EXE

Loads dropped DLL 4 IoCs

pid	Process
1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe
1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe
1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe
1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 696	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	30
PID 1820 wrote to memory of 696	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	30
PID 1820 wrote to memory of 696	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	30
PID 1820 wrote to memory of 696	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	30
PID 1820 wrote to memory of 2032	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	31
PID 1820 wrote to memory of 2032	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	31
PID 1820 wrote to memory of 2032	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	31
PID 1820 wrote to memory of 2032	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	31
PID 1820 wrote to memory of 2352	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	32
PID 1820 wrote to memory of 2352	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	32
PID 1820 wrote to memory of 2352	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	32
PID 1820 wrote to memory of 2352	1820	2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2c9f7208b74155db9f9d05376ba5e8f9_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Users\Admin\AppData\Local\Temp\NOTEPAD.EXE
  "C:\Users\Admin\AppData\Local\Temp\NOTEPAD.EXE"
  2⤵
  - Executes dropped EXE
  PID:696
- C:\Users\Admin\Desktop\SOUNDMAN.EXE
  "C:\Users\Admin\Desktop\SOUNDMAN.EXE"
  2⤵
  - Executes dropped EXE
  PID:2032
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\iqjr.vbs"
  2⤵
  - Deletes itself
  PID:2352

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\Local\iqjr.vbs

Filesize
241B

MD5
689071b599db2bd3c0f9fecda1ce5751

SHA1
04d3dc8a0f1d562f97c9bc9be67cd38135a01524

SHA256
13d4b5dff4095b83f6a95d81967199207551bf9b35813fee12f38056a41b0c01

SHA512
edc9985da2361ab1a2fb787af4dd6c2f26f8a77234cde74bc350ebe01ed8ea9a087b05afe6305c67affd6328f9510a7178c3961a50d6f62398d9329e5b62038b

Download Submit
\Users\Admin\AppData\Local\Temp\NOTEPAD.EXE

Filesize
67KB

MD5
5e28284f9b5f9097640d58a73d38ad4c

SHA1
7a90f8b051bc82cc9cadbcc9ba345ced02891a6c

SHA256
865f34fe7ba81e9622ddbdfc511547d190367bbf3dad21ceb6da3eec621044f5

SHA512
cb7218cfea8813ae8c7acf6f7511aecbeb9d697986e0eb8538065bf9e3e9c6ced9c29270eb677f5acf08d2e94b21018d8c4a376aa646fa73ce831fc87d448934

Download Submit
\Users\Admin\Desktop\SOUNDMAN.EXE

Filesize
76KB

MD5
ff86e640e4e0fd18cfb4696b38867222

SHA1
7e41bbe59d9efcc8c762cd730d76501fcc85119f

SHA256
2fa270825f351d9543cb185dd8253132eb5f09cd8abe3063c6e82daf04006a18

SHA512
ec7059fd3abad7318c607e65e0b7184590910c44bd06a01982a031e684f564ffcf020dd2c9d1572527920e8fc8fc18f0aacf6edc2d5baa94f7160da0b12c32b1

Download Submit
memory/1820-4-0x00000000037B0000-0x000000000426A000-memory.dmp

Filesize
10.7MB

Download