Analysis
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max time kernel
141s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
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submitted
26/07/2024, 11:15
General
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Target
73d0de44847b0330060715f92c008c07_JaffaCakes118.exe
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Size
109KB
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MD5
73d0de44847b0330060715f92c008c07
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SHA1
363865a4287205e01cc03bebf374b0294fbc4231
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SHA256
7063658ef74fb303398e84b99171d720fef2a307426b487459216f84979fd6b6
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SHA512
8379b76b8796970c3402ab120d222a1ce6a5d9256d699b952c3e7241368fd59667d5a22e8dc67c93f22045468c4a50e1370f33b9ceadf4a39a835921669a56d9
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SSDEEP
3072:4aamc9x9gbADEvG4A7sZbmxhDe/wWOKNC/zduB9/:4F8cDJR6iLsOF/zdA
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory 2 IoCs
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Drops file in Windows directory 1 IoCs
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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.
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Suspicious behavior: LoadsDriver 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\73d0de44847b0330060715f92c008c07_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\73d0de44847b0330060715f92c008c07_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Writes to the Master Boot Record (MBR)
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c delplme.bat2⤵
- System Location Discovery: System Language Discovery
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C:\Windows\avp.exeC:\Windows\avp.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
306B
MD576c703e99db9f4858162f717914603a5
SHA1a013e052150a5460ef35f1bb8fe8e5e11ed8fb69
SHA2563013ed4ce65f1929f34f5d5c1791ad231fd414054a5c4402e71fd676e21fbf8b
SHA5123d1bf752c82768a60ace8cec32d1ad393e11cea342f90fb1bb44d882b7f1a168774f97affe88ad26b3aff067e9ecad3ef5dad324207322ed0afc57cc2421acdc
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Filesize
238KB
MD55bab5052faf0674a62c7862d2df2e4d0
SHA12bf61bfaee416a579100dc9f8a0eee2960ca1248
SHA256181c827b2e439d0b196f4e7e715a1f1fb39da7c0aad5f5269beff8aa5c428f90
SHA5125f1ffcb1b83d85c54d087c7e69503b727f1f9f58c42a333f5c71c3153e12164106f20f0f7ba568d73f17134950009aef3c80d43088d15f0cd06e2004e32c5d0f
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Filesize
18KB
MD5aef0f0ccfa84b8289afe47e2aeb61947
SHA18bb9227c814b7cb05161ae8c7b31879b421ef14d
SHA256d5102141255c5ebc96c430c95c7e7d1e956aba767f49f51230eb671e0fcda84e
SHA5126ad4b919ced0f51e3ba717783fa196290a5e73de0caa5d53c743143a80336321c38b235b3dccd84609e01e00592b44bf9d08f65703adb653a76cbfb3e72869aa
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
48KB
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Filesize
468KB
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Filesize
468KB
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Filesize
288KB