Behavioral task
behavioral1
Sample
ab818bc753a8c3669558026d4b3a28b1_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
ab818bc753a8c3669558026d4b3a28b1_JaffaCakes118
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Size
402KB
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MD5
ab818bc753a8c3669558026d4b3a28b1
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SHA1
9943813534efc7b01d20cbc699aba39d2f3abc01
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SHA256
d83059b75a676b7cf04ff49f00f40faa3010f76fa5e37fd09dfd92647cd97f5f
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SHA512
289ffa7dec3baa09e700dae12603da72e03987741b4cf4dac31d4b27b2cc96aa8dc119e8e6f6ca65e141a049be22cca70c391b00b51ed2af170768ccf8e7be14
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SSDEEP
6144:luIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLCyF0TnA4pYCOGcs:o6Wq4aaE6KwyF5L0Y2D1PqL5Qn3mvs
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ab818bc753a8c3669558026d4b3a28b1_JaffaCakes118 unpack001/out.upx
Files
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ab818bc753a8c3669558026d4b3a28b1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 576KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 134KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 142KB - Virtual size: 142KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ