Analysis
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max time kernel
117s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
19-04-2024 18:13
Static task
static1
Behavioral task
behavioral1
Sample
fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe
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Size
83KB
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MD5
fae277057ebf649d9d93d2566167628d
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SHA1
1cf72d5d236f13aa745a1f4568a1d385037d0c6f
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SHA256
d83689288ac02cd646d326df9cc4c85e33bd4878f0f4f598f2152aad7aeb714c
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SHA512
0457cabdebb7e2e37457b6cb172b7f7c0e92eab7f537c43b388fe653c6aa3187b882896ef987dfb8408c582b81e7488e50eb867e5acea84afc82f3265d553f65
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SSDEEP
1536:L/ELQ/CWu90CLeGkPz8+5sxeXzrzp1O+CSrKZv+U844bj:J/LCaGkPzxWKzr11O+CSeZd8Vbj
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2212 SPOO1SV.EXE -
Executes dropped EXE 1 IoCs
pid Process 2212 SPOO1SV.EXE -
Loads dropped DLL 2 IoCs
pid Process 2032 fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe 2032 fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\spoo1sv.exe fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe File created C:\Windows\SysWOW64\spoo1sv.exe fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\spoo1sv.exe SPOO1SV.EXE File created C:\Windows\SysWOW64\spoo1sv.exe SPOO1SV.EXE -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2032 fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe Token: SeDebugPrivilege 2212 SPOO1SV.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2032 wrote to memory of 2212 2032 fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe 28 PID 2032 wrote to memory of 2212 2032 fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe 28 PID 2032 wrote to memory of 2212 2032 fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe 28 PID 2032 wrote to memory of 2212 2032 fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fae277057ebf649d9d93d2566167628d_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\WINDOWS\SysWOW64\SPOO1SV.EXEC:\WINDOWS\SYSTEM32\SPOO1SV.EXE C:\USERS\ADMIN\APPDATA\LOCAL\TEMP\FAE277057EBF649D9D93D2566167628D_JAFFACAKES118.EXE2⤵
- Deletes itself
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2212
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
83KB
MD5fae277057ebf649d9d93d2566167628d
SHA11cf72d5d236f13aa745a1f4568a1d385037d0c6f
SHA256d83689288ac02cd646d326df9cc4c85e33bd4878f0f4f598f2152aad7aeb714c
SHA5120457cabdebb7e2e37457b6cb172b7f7c0e92eab7f537c43b388fe653c6aa3187b882896ef987dfb8408c582b81e7488e50eb867e5acea84afc82f3265d553f65