Behavioral task
behavioral1
Sample
5f9e61796a21e65f9a03f92ee6a8f6d8_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5f9e61796a21e65f9a03f92ee6a8f6d8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5f9e61796a21e65f9a03f92ee6a8f6d8_JaffaCakes118
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Size
6.1MB
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MD5
5f9e61796a21e65f9a03f92ee6a8f6d8
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SHA1
d6032fd04db0fbb6195b6e8d31491a3fc289f1ce
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SHA256
2691ac49a444378f3c668c7eaaf0e0e0abf95c5c3053a516b3f9a78c9a8885ba
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SHA512
402ed4a2a376621e2674f1539c9ec6ac85b9118cb2133054ea2d960e98bf06efdd12b50f135841872450d3e07c231d2b6d8cab91315f05771226ec2546596eeb
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SSDEEP
98304:gE3hvgANqcEQ/j3p6m2ODXEFCwjMYSm69eUjLJJ9xYyqrTW78j8lUtugTO04yaQX:VL3/2ObKUfTr50C2KgTO04yV
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 5f9e61796a21e65f9a03f92ee6a8f6d8_JaffaCakes118 unpack001/out.upx
Files
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5f9e61796a21e65f9a03f92ee6a8f6d8_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: 512KB
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: 70KB - Virtual size: 72KB
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: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ