Analysis
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max time kernel
150s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2024 01:26
Static task
static1
Behavioral task
behavioral1
Sample
9f0967d476f7421327e9203751c97890_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9f0967d476f7421327e9203751c97890_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
9f0967d476f7421327e9203751c97890_JaffaCakes118.exe
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Size
271KB
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MD5
9f0967d476f7421327e9203751c97890
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SHA1
523fe9c42ebb134618ac6216daa683478e44ff64
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SHA256
8c0808b47fff1c12d26f4c0a61afc758c0af771051c8177b1a25029387034fd0
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SHA512
7cb14ecb864ac72579a5786644cee119a3b8cc139166a27c8678a00ee820ef270fa38baca3369c9982a23591c4cf2860c6c3a164197779afd21dcd94331c5997
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SSDEEP
6144:q+FNvDu5NMsd+mF9gNMrhsgRx2aHNs8DtD1SpUxj:lFxDAdMmF94KZJ+S
Malware Config
Signatures
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Deletes itself 1 IoCs
Processes:
0473201a25d2c02b.exepid process 4120 0473201a25d2c02b.exe -
Executes dropped EXE 2 IoCs
Processes:
0473201a25d2c02b.exe0473201a25d2c02b.exepid process 4120 0473201a25d2c02b.exe 4576 0473201a25d2c02b.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
0473201a25d2c02b.exe0473201a25d2c02b.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System Health Monitoring Service Pro = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\0473201a25d2c02b.exe\"" 0473201a25d2c02b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\*System Health Monitoring Service Pro = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\0473201a25d2c02b.exe\"" 0473201a25d2c02b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\System Health Monitoring Service Pro = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\0473201a25d2c02b.exe\"" 0473201a25d2c02b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\*System Health Monitoring Service Pro = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\0473201a25d2c02b.exe\"" 0473201a25d2c02b.exe -
Processes:
resource yara_rule behavioral2/memory/2264-1-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-6-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-7-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/2264-9-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-11-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-12-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-13-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-17-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-20-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-21-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-22-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-23-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-24-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-25-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-26-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-27-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-28-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-29-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-30-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-31-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-32-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-33-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-34-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-35-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-36-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-37-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-38-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-39-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-40-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-43-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-44-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-45-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-46-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-47-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-48-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4120-49-0x0000000000400000-0x0000000000541000-memory.dmp upx behavioral2/memory/4576-50-0x0000000000400000-0x0000000000541000-memory.dmp upx -
Program crash 20 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exepid pid_target process target process 3616 2264 WerFault.exe 9f0967d476f7421327e9203751c97890_JaffaCakes118.exe 212 2264 WerFault.exe 9f0967d476f7421327e9203751c97890_JaffaCakes118.exe 4252 4120 WerFault.exe 0473201a25d2c02b.exe 4688 4576 WerFault.exe 0473201a25d2c02b.exe 3460 4120 WerFault.exe 0473201a25d2c02b.exe 4684 4120 WerFault.exe 0473201a25d2c02b.exe 5088 4120 WerFault.exe 0473201a25d2c02b.exe 3412 4120 WerFault.exe 0473201a25d2c02b.exe 4084 4120 WerFault.exe 0473201a25d2c02b.exe 2972 4120 WerFault.exe 0473201a25d2c02b.exe 1752 4120 WerFault.exe 0473201a25d2c02b.exe 5004 4120 WerFault.exe 0473201a25d2c02b.exe 1640 4120 WerFault.exe 0473201a25d2c02b.exe 2380 4120 WerFault.exe 0473201a25d2c02b.exe 4772 4120 WerFault.exe 0473201a25d2c02b.exe 3756 4120 WerFault.exe 0473201a25d2c02b.exe 2568 4120 WerFault.exe 0473201a25d2c02b.exe 4880 4120 WerFault.exe 0473201a25d2c02b.exe 916 4576 WerFault.exe 0473201a25d2c02b.exe 1388 4120 WerFault.exe 0473201a25d2c02b.exe -
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.
Processes:
9f0967d476f7421327e9203751c97890_JaffaCakes118.exe0473201a25d2c02b.exe0473201a25d2c02b.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9f0967d476f7421327e9203751c97890_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0473201a25d2c02b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0473201a25d2c02b.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
9f0967d476f7421327e9203751c97890_JaffaCakes118.exe0473201a25d2c02b.exedescription pid process target process PID 2264 wrote to memory of 4120 2264 9f0967d476f7421327e9203751c97890_JaffaCakes118.exe 0473201a25d2c02b.exe PID 2264 wrote to memory of 4120 2264 9f0967d476f7421327e9203751c97890_JaffaCakes118.exe 0473201a25d2c02b.exe PID 2264 wrote to memory of 4120 2264 9f0967d476f7421327e9203751c97890_JaffaCakes118.exe 0473201a25d2c02b.exe PID 4120 wrote to memory of 4576 4120 0473201a25d2c02b.exe 0473201a25d2c02b.exe PID 4120 wrote to memory of 4576 4120 0473201a25d2c02b.exe 0473201a25d2c02b.exe PID 4120 wrote to memory of 4576 4120 0473201a25d2c02b.exe 0473201a25d2c02b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9f0967d476f7421327e9203751c97890_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9f0967d476f7421327e9203751c97890_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Users\Admin\AppData\Local\Temp\0473201a25d2c02b.exe:*C:\Users\Admin\AppData\Local\Temp\9f0967d476f7421327e9203751c97890_JaffaCakes118.exe *2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4120 -
C:\Users\Admin\AppData\Local\Temp\0473201a25d2c02b.exea ZZZZZZVYXZG3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4576 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4576 -s 6164⤵
- Program crash
PID:4688
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4576 -s 6204⤵
- Program crash
PID:916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 6843⤵
- Program crash
PID:4252
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 8683⤵
- Program crash
PID:3460
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 9083⤵
- Program crash
PID:4684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 9083⤵
- Program crash
PID:5088
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 8683⤵
- Program crash
PID:3412
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 10443⤵
- Program crash
PID:4084
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 10803⤵
- Program crash
PID:2972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 13603⤵
- Program crash
PID:1752
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 13523⤵
- Program crash
PID:5004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 16283⤵
- Program crash
PID:1640
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 16123⤵
- Program crash
PID:2380
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 16603⤵
- Program crash
PID:4772
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 16803⤵
- Program crash
PID:3756
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 10643⤵
- Program crash
PID:2568
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 8723⤵
- Program crash
PID:4880
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 18003⤵
- Program crash
PID:1388
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2264 -s 2882⤵
- Program crash
PID:3616
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2264 -s 2802⤵
- Program crash
PID:212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2264 -ip 22641⤵PID:4512
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2264 -ip 22641⤵PID:4360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4120 -ip 41201⤵PID:3668
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4576 -ip 45761⤵PID:2496
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4120 -ip 41201⤵PID:2092
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4120 -ip 41201⤵PID:2604
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4120 -ip 41201⤵PID:3812
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4120 -ip 41201⤵PID:3156
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4120 -ip 41201⤵PID:3520
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4120 -ip 41201⤵PID:3080
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4120 -ip 41201⤵PID:2200
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4120 -ip 41201⤵PID:3956
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4120 -ip 41201⤵PID:4524
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4120 -ip 41201⤵PID:2404
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 4120 -ip 41201⤵PID:884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4120 -ip 41201⤵PID:4700
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4120 -ip 41201⤵PID:208
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4120 -ip 41201⤵PID:704
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4576 -ip 45761⤵PID:1100
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4120 -ip 41201⤵PID:2760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
271KB
MD539fd495f2e5543e2db18f35068306ec9
SHA155b084dda8b0940fbc2ddbd7ab3139fd9b10c07b
SHA2563fccbdfb3e6029459af091f9a1df442f5a052b4d1c188d72f69615e2d05792b7
SHA51206cb54c0835347cea66d6c78b37d20fff0bae4e07f69e208f1f1f0745437d6e7686df090d71c197ab8189e909bed85db0e3bb1c4b9b7fd6b8e9a93e7e280abbd