e64f8c10e792cca6634d78892219a6466e8b609d88aa04a139891d3df8e2020f

General

Target

5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe
Size

631KB
MD5

5ac36d074f1e29c0b8ba4413a5b5ff35
SHA1

fdad06f5f73241f49e93e32a728df9d83ba0be5b
SHA256

e64f8c10e792cca6634d78892219a6466e8b609d88aa04a139891d3df8e2020f
SHA512

40e6c082788202471d57e4d50f9ebfad94d08e567111e2190df8dd7a005f2b1427bb253a884f6a041e697fe13f379a52c3912270e311f8540c69cce32578b3a2
SSDEEP

12288:6qwE5KWHBbU7uG6NDBlR7F3Z4mxxCvgLyCK/7m:xF5LHBAS5x7QmXCoGdi

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2900	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
920	Hacker.com.cn.txt

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\Hacker.com.cn.txt	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe
File opened for modification	C:\Windows\Hacker.com.cn.txt	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe
File created	C:\Windows\uninstal.bat	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe
Token: SeDebugPrivilege	920	Hacker.com.cn.txt

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
920	Hacker.com.cn.txt

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2900	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe	32
PID 2224 wrote to memory of 2900	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe	32
PID 2224 wrote to memory of 2900	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe	32
PID 2224 wrote to memory of 2900	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe	32
PID 2224 wrote to memory of 2900	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe	32
PID 2224 wrote to memory of 2900	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe	32
PID 2224 wrote to memory of 2900	2224	5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ac36d074f1e29c0b8ba4413a5b5ff35_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\uninstal.bat
  2⤵
  - Deletes itself
  PID:2900

C:\Windows\Hacker.com.cn.txt
C:\Windows\Hacker.com.cn.txt
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:920

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Windows\Hacker.com.cn.txt

Filesize
631KB

MD5
5ac36d074f1e29c0b8ba4413a5b5ff35

SHA1
fdad06f5f73241f49e93e32a728df9d83ba0be5b

SHA256
e64f8c10e792cca6634d78892219a6466e8b609d88aa04a139891d3df8e2020f

SHA512
40e6c082788202471d57e4d50f9ebfad94d08e567111e2190df8dd7a005f2b1427bb253a884f6a041e697fe13f379a52c3912270e311f8540c69cce32578b3a2

Download Submit
C:\Windows\uninstal.bat

Filesize
218B

MD5
550701fcf0b58011391d64750df4a58c

SHA1
6e8de60ddeb6f6a91411a5f763e20167b2b7a150

SHA256
b7b86faed449f85abc4f8d1632eed9d68ea1668ed8ea3440fe1e622d66b672db

SHA512
34048714cb94eba6491959106208d2b7aba25568760e982f7c61c6518c33241228a105f5bccbe6bac5518e55fefd494df2623a66f413ff03a3940427bd7aa34b

Download Submit
memory/920-37-0x0000000000340000-0x0000000000394000-memory.dmp

Filesize
336KB

Download
memory/920-35-0x0000000000400000-0x000000000051E000-memory.dmp

Filesize
1.1MB

Download
memory/920-23-0x0000000000400000-0x000000000051E000-memory.dmp

Filesize
1.1MB

Download
memory/920-24-0x0000000000340000-0x0000000000394000-memory.dmp

Filesize
336KB

Download
memory/2224-12-0x0000000003380000-0x0000000003381000-memory.dmp

Filesize
4KB

Download
memory/2224-2-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

Download
memory/2224-11-0x0000000003280000-0x0000000003283000-memory.dmp

Filesize
12KB

Download
memory/2224-10-0x0000000003290000-0x0000000003291000-memory.dmp

Filesize
4KB

Download
memory/2224-9-0x0000000001FB0000-0x0000000001FB1000-memory.dmp

Filesize
4KB

Download
memory/2224-8-0x0000000002020000-0x0000000002021000-memory.dmp

Filesize
4KB

Download
memory/2224-7-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

Filesize
4KB

Download
memory/2224-6-0x0000000002000000-0x0000000002001000-memory.dmp

Filesize
4KB

Download
memory/2224-5-0x0000000001F90000-0x0000000001F91000-memory.dmp

Filesize
4KB

Download
memory/2224-4-0x0000000001FA0000-0x0000000001FA1000-memory.dmp

Filesize
4KB

Download
memory/2224-3-0x0000000002010000-0x0000000002011000-memory.dmp

Filesize
4KB

Download
memory/2224-19-0x0000000001FE0000-0x0000000001FE1000-memory.dmp

Filesize
4KB

Download
memory/2224-1-0x0000000000580000-0x00000000005D4000-memory.dmp

Filesize
336KB

Download
memory/2224-0-0x0000000000400000-0x000000000051E000-memory.dmp

Filesize
1.1MB

Download
memory/2224-13-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2224-14-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2224-15-0x00000000032C0000-0x00000000032C1000-memory.dmp

Filesize
4KB

Download
memory/2224-16-0x00000000032B0000-0x00000000032B1000-memory.dmp

Filesize
4KB

Download
memory/2224-32-0x0000000000400000-0x000000000051E000-memory.dmp

Filesize
1.1MB

Download
memory/2224-33-0x0000000000580000-0x00000000005D4000-memory.dmp

Filesize
336KB

Download
memory/2224-17-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/2224-18-0x0000000001F80000-0x0000000001F81000-memory.dmp

Filesize
4KB

Download

Analysis

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