Behavioral task
behavioral1
Sample
af4d6255ada9f6f9eb0b987fff35e448_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
af4d6255ada9f6f9eb0b987fff35e448_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
af4d6255ada9f6f9eb0b987fff35e448_JaffaCakes118
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Size
469KB
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MD5
af4d6255ada9f6f9eb0b987fff35e448
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SHA1
b6b5e1b5ba6ada7ec593ad33b7baa70e6ebe721e
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SHA256
39966834d38370ec1fd1b34dbd503e0bc075d324a892164d899bac1f5d62f7b7
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SHA512
7d2ebdd613b6da7ae68c4b0d815da16d9e6bcea3c563305b60e75d12fa0ed776b866a9e7eb0afc8c2b88f4e7ef07a8b40552fd38a906d7e0dc4612e18e6e8368
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SSDEEP
12288:cmyYxFzmme+W3GvQFWdULUghTcn2uWktY81sah+BiMpv:cmyY/zA1GvQwkUyT+DtYLah+BiMp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af4d6255ada9f6f9eb0b987fff35e448_JaffaCakes118 unpack001/out.upx
Files
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af4d6255ada9f6f9eb0b987fff35e448_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 459KB - Virtual size: 460KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 688KB - Virtual size: 687KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ