Analysis
-
max time kernel
149s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
15-07-2024 15:08
Static task
static1
Behavioral task
behavioral1
Sample
4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe
-
Size
76KB
-
MD5
4a32d1a33e9f5463d8060fe5fc3db222
-
SHA1
37727b01eb9631369e01a0b545de06649d19cc25
-
SHA256
c91ef456860b10def9b53f98626c19bdc5a30e369a1a3ac9484db9d64440a455
-
SHA512
b40d32a5a55b9dd01fac0034a05c4d9850318dadbcdcde8c58a8f2526c9d8174b816d20f6d3ad3b77461701d431bfdff3ec5309a114ab8e0b3ec0813c6b817c0
-
SSDEEP
768:0HAl7xH0U2VFb8OaYS0a6L+nznGOevsCWg9nrC3Xybi9HW+C5c9JT:/l7ln2HLPL+znGOe0CWgleHosHGm9JT
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\93F2EAEF = "C:\\Users\\Admin\\AppData\\Roaming\\93F2EAEF\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
winver.exepid process 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe 3008 winver.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
winver.exepid process 3008 winver.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exewinver.exedescription pid process target process PID 1772 wrote to memory of 3008 1772 4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe winver.exe PID 1772 wrote to memory of 3008 1772 4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe winver.exe PID 1772 wrote to memory of 3008 1772 4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe winver.exe PID 1772 wrote to memory of 3008 1772 4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe winver.exe PID 1772 wrote to memory of 3008 1772 4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe winver.exe PID 3008 wrote to memory of 1188 3008 winver.exe Explorer.EXE PID 3008 wrote to memory of 1096 3008 winver.exe taskhost.exe PID 3008 wrote to memory of 1156 3008 winver.exe Dwm.exe PID 3008 wrote to memory of 1188 3008 winver.exe Explorer.EXE PID 3008 wrote to memory of 1524 3008 winver.exe DllHost.exe
Processes
-
C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
-
C:\Users\Admin\AppData\Local\Temp\4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4a32d1a33e9f5463d8060fe5fc3db222_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1096-23-0x0000000001F90000-0x0000000001F96000-memory.dmpFilesize
24KB
-
memory/1096-24-0x00000000772D1000-0x00000000772D2000-memory.dmpFilesize
4KB
-
memory/1156-25-0x0000000000130000-0x0000000000136000-memory.dmpFilesize
24KB
-
memory/1156-18-0x0000000000130000-0x0000000000136000-memory.dmpFilesize
24KB
-
memory/1188-26-0x00000000020B0000-0x00000000020B6000-memory.dmpFilesize
24KB
-
memory/1188-9-0x00000000772D1000-0x00000000772D2000-memory.dmpFilesize
4KB
-
memory/1188-1-0x0000000002970000-0x0000000002976000-memory.dmpFilesize
24KB
-
memory/1188-2-0x0000000002970000-0x0000000002976000-memory.dmpFilesize
24KB
-
memory/1188-20-0x00000000020B0000-0x00000000020B6000-memory.dmpFilesize
24KB
-
memory/1188-3-0x0000000002970000-0x0000000002976000-memory.dmpFilesize
24KB
-
memory/1524-27-0x0000000000390000-0x0000000000396000-memory.dmpFilesize
24KB
-
memory/1524-28-0x00000000772D1000-0x00000000772D2000-memory.dmpFilesize
4KB
-
memory/1524-22-0x0000000000390000-0x0000000000396000-memory.dmpFilesize
24KB
-
memory/1772-0-0x0000000000020000-0x0000000000021000-memory.dmpFilesize
4KB
-
memory/1772-4-0x0000000002330000-0x0000000002D30000-memory.dmpFilesize
10.0MB
-
memory/1772-11-0x0000000000400000-0x0000000000416000-memory.dmpFilesize
88KB
-
memory/3008-5-0x0000000000120000-0x0000000000126000-memory.dmpFilesize
24KB
-
memory/3008-6-0x0000000077480000-0x0000000077481000-memory.dmpFilesize
4KB
-
memory/3008-7-0x000000007747F000-0x0000000077480000-memory.dmpFilesize
4KB
-
memory/3008-8-0x000000007747F000-0x0000000077481000-memory.dmpFilesize
8KB
-
memory/3008-10-0x0000000077280000-0x0000000077429000-memory.dmpFilesize
1.7MB
-
memory/3008-33-0x0000000000120000-0x0000000000126000-memory.dmpFilesize
24KB