Analysis
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max time kernel
150s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
12/10/2024, 09:35
Static task
static1
Behavioral task
behavioral1
Sample
3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe
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Size
307KB
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MD5
3957aa160f47ebdeb27dc34cbea6ae08
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SHA1
1d8d1e5a96b29298f6475c5f844adfc4043494da
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SHA256
822a8a76b9eb91578db9f3e8156476b25899124a37473dc53b9acebccd1ffc7f
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SHA512
54addac651dceeda059edb4884bd1857485ddcda37cb92dedc4fece6f578c45c02556c43c07254396d7150b67d6451756d3549bfb46748839d90bc53ce9dbceb
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SSDEEP
6144:2qz5T72Y0SzzinYKTY1SQshfRPVQe1MZkIYSccr7wbstOjPECYeixlYGic6J:2Cl7SSaYsY1UMqMZJYSN7wbstOj8fveR
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1540 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2028 apuga.exe -
Loads dropped DLL 1 IoCs
pid Process 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\{F5C6EAE8-1B61-AD4F-A81D-915899A2B245} = "C:\\Users\\Admin\\AppData\\Roaming\\Oxqoyd\\apuga.exe" apuga.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2300 set thread context of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language apuga.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Privacy 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0" 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 30 IoCs
pid Process 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe 2028 apuga.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2300 wrote to memory of 2028 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 30 PID 2300 wrote to memory of 2028 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 30 PID 2300 wrote to memory of 2028 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 30 PID 2300 wrote to memory of 2028 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 30 PID 2028 wrote to memory of 1244 2028 apuga.exe 19 PID 2028 wrote to memory of 1244 2028 apuga.exe 19 PID 2028 wrote to memory of 1244 2028 apuga.exe 19 PID 2028 wrote to memory of 1244 2028 apuga.exe 19 PID 2028 wrote to memory of 1244 2028 apuga.exe 19 PID 2028 wrote to memory of 1340 2028 apuga.exe 20 PID 2028 wrote to memory of 1340 2028 apuga.exe 20 PID 2028 wrote to memory of 1340 2028 apuga.exe 20 PID 2028 wrote to memory of 1340 2028 apuga.exe 20 PID 2028 wrote to memory of 1340 2028 apuga.exe 20 PID 2028 wrote to memory of 1396 2028 apuga.exe 21 PID 2028 wrote to memory of 1396 2028 apuga.exe 21 PID 2028 wrote to memory of 1396 2028 apuga.exe 21 PID 2028 wrote to memory of 1396 2028 apuga.exe 21 PID 2028 wrote to memory of 1396 2028 apuga.exe 21 PID 2028 wrote to memory of 1188 2028 apuga.exe 25 PID 2028 wrote to memory of 1188 2028 apuga.exe 25 PID 2028 wrote to memory of 1188 2028 apuga.exe 25 PID 2028 wrote to memory of 1188 2028 apuga.exe 25 PID 2028 wrote to memory of 1188 2028 apuga.exe 25 PID 2028 wrote to memory of 2300 2028 apuga.exe 29 PID 2028 wrote to memory of 2300 2028 apuga.exe 29 PID 2028 wrote to memory of 2300 2028 apuga.exe 29 PID 2028 wrote to memory of 2300 2028 apuga.exe 29 PID 2028 wrote to memory of 2300 2028 apuga.exe 29 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31 PID 2300 wrote to memory of 1540 2300 3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe 31
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1244
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1340
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1396
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C:\Users\Admin\AppData\Local\Temp\3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3957aa160f47ebdeb27dc34cbea6ae08_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Users\Admin\AppData\Roaming\Oxqoyd\apuga.exe"C:\Users\Admin\AppData\Roaming\Oxqoyd\apuga.exe"3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2028
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp635e3543.bat"3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1540
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1188
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
271B
MD5c930535469e1bc869a5f2a96e8db4e7a
SHA1e5066e190ed6e8a840799b150e73aca72b2284db
SHA256027e06563c3c633ae24b8285319712fd12532c6269566386739d08734faf3dce
SHA5127e73bbdfb48909cb24f637c564ee2d496a32046c50de3d18199ad27d69dfd26fdb18aa6fabc359e814034a2ef4d39fff05c4f10dd2ca5cb77e1db029fed5792f
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Filesize
307KB
MD57e4a7bb19a8f6e965b3073693b591e30
SHA17dc71bf3d55d1a337da83914dc2762885aaceaa2
SHA256d2ffdbaf0270cbd5d1f6235742880d7b26bae8f8da1ac58dc0304869f45c0c82
SHA512ddfc2e733422faae203d5b05d6d0160518c7ae8d33152d634ece9dfc685fdbb36a5cd0b366dcf50141d66b7ef41ead6d4c4e2647de2fbdf1b4b8290fd141ac36