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Analysis
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max time kernel
135s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
28/09/2024, 05:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
4 signatures
150 seconds
General
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Target
fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe
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Size
152KB
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MD5
fba00cc3560b2f63732b8fdcf44a97c7
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SHA1
658f3e2ccc76466e7013b5ba3c7a8d015f8dbc44
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SHA256
09110516ddf386aa2a12786534aa776e7d7ce3139f29f28b9444809a37ba60ac
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SHA512
89287ed9445a809a8c0b5c38924d38341c862f0b409e1acf73239dca40e20c1861db8c37a8b6c7fc109551e2410214b28e40467b1cdaac0a72d81078dd624168
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SSDEEP
3072:w8qtJCWXzfYrE1Oo9tghFX9yRoDo3ZsFql04:w8+JCWXzfTsojvc1qi
Score
7/10
Malware Config
Signatures
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Executes dropped EXE 10 IoCs
pid Process 1948 wuamgrd.exe 2740 wuamgrd.exe 2464 wuamgrd.exe 2704 wuamgrd.exe 2204 wuamgrd.exe 1936 wuamgrd.exe 1724 wuamgrd.exe 1748 wuamgrd.exe 2220 wuamgrd.exe 876 wuamgrd.exe -
Loads dropped DLL 20 IoCs
pid Process 1952 fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe 1952 fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe 1948 wuamgrd.exe 1948 wuamgrd.exe 2740 wuamgrd.exe 2740 wuamgrd.exe 2464 wuamgrd.exe 2464 wuamgrd.exe 2704 wuamgrd.exe 2704 wuamgrd.exe 2204 wuamgrd.exe 2204 wuamgrd.exe 1936 wuamgrd.exe 1936 wuamgrd.exe 1724 wuamgrd.exe 1724 wuamgrd.exe 1748 wuamgrd.exe 1748 wuamgrd.exe 2220 wuamgrd.exe 2220 wuamgrd.exe -
Drops file in System32 directory 22 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe File created C:\Windows\SysWOW64\wuamgrd.exe fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\wuamgrd.exe wuamgrd.exe -
System Location Discovery: System Language Discovery 1 TTPs 11 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 wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wuamgrd.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 1952 wrote to memory of 1948 1952 fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe 30 PID 1952 wrote to memory of 1948 1952 fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe 30 PID 1952 wrote to memory of 1948 1952 fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe 30 PID 1952 wrote to memory of 1948 1952 fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe 30 PID 1948 wrote to memory of 2740 1948 wuamgrd.exe 32 PID 1948 wrote to memory of 2740 1948 wuamgrd.exe 32 PID 1948 wrote to memory of 2740 1948 wuamgrd.exe 32 PID 1948 wrote to memory of 2740 1948 wuamgrd.exe 32 PID 2740 wrote to memory of 2464 2740 wuamgrd.exe 33 PID 2740 wrote to memory of 2464 2740 wuamgrd.exe 33 PID 2740 wrote to memory of 2464 2740 wuamgrd.exe 33 PID 2740 wrote to memory of 2464 2740 wuamgrd.exe 33 PID 2464 wrote to memory of 2704 2464 wuamgrd.exe 34 PID 2464 wrote to memory of 2704 2464 wuamgrd.exe 34 PID 2464 wrote to memory of 2704 2464 wuamgrd.exe 34 PID 2464 wrote to memory of 2704 2464 wuamgrd.exe 34 PID 2704 wrote to memory of 2204 2704 wuamgrd.exe 35 PID 2704 wrote to memory of 2204 2704 wuamgrd.exe 35 PID 2704 wrote to memory of 2204 2704 wuamgrd.exe 35 PID 2704 wrote to memory of 2204 2704 wuamgrd.exe 35 PID 2204 wrote to memory of 1936 2204 wuamgrd.exe 36 PID 2204 wrote to memory of 1936 2204 wuamgrd.exe 36 PID 2204 wrote to memory of 1936 2204 wuamgrd.exe 36 PID 2204 wrote to memory of 1936 2204 wuamgrd.exe 36 PID 1936 wrote to memory of 1724 1936 wuamgrd.exe 37 PID 1936 wrote to memory of 1724 1936 wuamgrd.exe 37 PID 1936 wrote to memory of 1724 1936 wuamgrd.exe 37 PID 1936 wrote to memory of 1724 1936 wuamgrd.exe 37 PID 1724 wrote to memory of 1748 1724 wuamgrd.exe 38 PID 1724 wrote to memory of 1748 1724 wuamgrd.exe 38 PID 1724 wrote to memory of 1748 1724 wuamgrd.exe 38 PID 1724 wrote to memory of 1748 1724 wuamgrd.exe 38 PID 1748 wrote to memory of 2220 1748 wuamgrd.exe 39 PID 1748 wrote to memory of 2220 1748 wuamgrd.exe 39 PID 1748 wrote to memory of 2220 1748 wuamgrd.exe 39 PID 1748 wrote to memory of 2220 1748 wuamgrd.exe 39 PID 2220 wrote to memory of 876 2220 wuamgrd.exe 40 PID 2220 wrote to memory of 876 2220 wuamgrd.exe 40 PID 2220 wrote to memory of 876 2220 wuamgrd.exe 40 PID 2220 wrote to memory of 876 2220 wuamgrd.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 472 "C:\Users\Admin\AppData\Local\Temp\fba00cc3560b2f63732b8fdcf44a97c7_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 528 "C:\Windows\SysWOW64\wuamgrd.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 536 "C:\Windows\SysWOW64\wuamgrd.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2464 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 540 "C:\Windows\SysWOW64\wuamgrd.exe"5⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 532 "C:\Windows\SysWOW64\wuamgrd.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 544 "C:\Windows\SysWOW64\wuamgrd.exe"7⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 548 "C:\Windows\SysWOW64\wuamgrd.exe"8⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 556 "C:\Windows\SysWOW64\wuamgrd.exe"9⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 552 "C:\Windows\SysWOW64\wuamgrd.exe"10⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\SysWOW64\wuamgrd.exeC:\Windows\system32\wuamgrd.exe 568 "C:\Windows\SysWOW64\wuamgrd.exe"11⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:876
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
152KB
MD5fba00cc3560b2f63732b8fdcf44a97c7
SHA1658f3e2ccc76466e7013b5ba3c7a8d015f8dbc44
SHA25609110516ddf386aa2a12786534aa776e7d7ce3139f29f28b9444809a37ba60ac
SHA51289287ed9445a809a8c0b5c38924d38341c862f0b409e1acf73239dca40e20c1861db8c37a8b6c7fc109551e2410214b28e40467b1cdaac0a72d81078dd624168