1b75b576849d4a0bcd4b1ec81065f70e1eb37305d8a70b2f9702256ed2415045

Analysis

max time kernel
127s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 09:33

Target

3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe
Size

61KB
MD5

3894ec28ea70383ce595c08e2e847d52
SHA1

e63ce522cf89954b13792f98aab1e3a02bb8e90c
SHA256

1b75b576849d4a0bcd4b1ec81065f70e1eb37305d8a70b2f9702256ed2415045
SHA512

b0dcbbbd7960747020d340a73f85fca9ddef55ed234cedd7b3ae1a586ec3962bd9cbf744159641498749ce67f5aba31146bc048bb3d6d24cf5c89d83e167a886
SSDEEP

1536:DJD8PaMHM57Aah18JNuLOcgiJd3Wa6f3icVNCNtMQ/I1:DJwv07jh182W/fyByQC

Score

7^/10

Deletes itself 1 IoCs

pid	Process
2140	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
844	msmsgs.exe

Loads dropped DLL 2 IoCs

pid	Process
2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe
2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\msmsgs.exe	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\msmsgs.exe	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\Windows\tmp000\er.tmp	msmsgs.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
844	msmsgs.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe
844	msmsgs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2140	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	28
PID 2052 wrote to memory of 2140	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	28
PID 2052 wrote to memory of 2140	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	28
PID 2052 wrote to memory of 2140	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	28
PID 2052 wrote to memory of 844	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	30
PID 2052 wrote to memory of 844	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	30
PID 2052 wrote to memory of 844	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	30
PID 2052 wrote to memory of 844	2052	3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3894ec28ea70383ce595c08e2e847d52_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2052
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Users\Admin\AppData\Local\Temp\auto.bat
  2⤵
  - Deletes itself
  PID:2140
- C:\Windows\SysWOW64\msmsgs.exe
  C:\Windows\system32\msmsgs.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:844

C:\Users\Admin\AppData\Local\Temp\auto.bat

Filesize
210B

MD5
eb4cd3daa0c3998fb507d6f0e5985c4c

SHA1
ad8ff87b8410cbac6a1250417ec4253c6cee214a

SHA256
b4c267dd782fd229b17a6b403e2ef2126b90b84aa8edbe3b928e42649e0e8972

SHA512
cf359d8c1006336ffe995988d77aadcccc94a2051e8b472f4b2c25286b5baba2b030254224d245f70123557558ece2e087e2305e187192b2c64b38a5d756cdde

Download Submit
\Windows\SysWOW64\msmsgs.exe

Filesize
61KB

MD5
3894ec28ea70383ce595c08e2e847d52

SHA1
e63ce522cf89954b13792f98aab1e3a02bb8e90c

SHA256
1b75b576849d4a0bcd4b1ec81065f70e1eb37305d8a70b2f9702256ed2415045

SHA512
b0dcbbbd7960747020d340a73f85fca9ddef55ed234cedd7b3ae1a586ec3962bd9cbf744159641498749ce67f5aba31146bc048bb3d6d24cf5c89d83e167a886

Download Submit