Behavioral task
behavioral1
Sample
8329f91d739c8f4770e2b02727fccf00_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
8329f91d739c8f4770e2b02727fccf00_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
8329f91d739c8f4770e2b02727fccf00_JaffaCakes118
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Size
316KB
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MD5
8329f91d739c8f4770e2b02727fccf00
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SHA1
575219d2ae4bf3e211f76854a353c5797bf70ddb
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SHA256
4dc9d0173eada675f199f13885a9a96efd95bae8c823a286322c79137184036e
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SHA512
08268ee8c8b4907e0befa87f4454f861de4f316f8018f01c4923af053450a9d09026271e0de505d0cee5bef095fd14e2ee753c02907cbda66bd8a971c179c358
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SSDEEP
6144:BuzYwKuEcWPawThMeOhMzm5UKaxxmYrNmIAUxRbLIehweJ369ANCZcUhrVoKycrX:MzYwKuEYUhoMO+xxmYrkwDDV69zZVAcj
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 8329f91d739c8f4770e2b02727fccf00_JaffaCakes118 unpack001/out.upx
Files
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8329f91d739c8f4770e2b02727fccf00_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: 440KB
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: 12KB - Virtual size: 12KB
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: 517KB - Virtual size: 517KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ