Behavioral task
behavioral1
Sample
706afbb04edf4e01c9879f09a5c3fb84_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
706afbb04edf4e01c9879f09a5c3fb84_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
706afbb04edf4e01c9879f09a5c3fb84_JaffaCakes118
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Size
262KB
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MD5
706afbb04edf4e01c9879f09a5c3fb84
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SHA1
a1503dd0c4069c3546d26d5e1d3f7b83ee021f94
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SHA256
8f9d9aa8f3da55974a49d1cf462ddfa8ca1e5c0d66ff24085b4b5bd703579637
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SHA512
4636a5a974e74f3b3fe1a5b828355bdbbb201cc2202c6c312da1fb05294a35ee537891e6a65bebe0fedb809e7096d380b93b280ec017cb4e99846d1dd72fba05
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SSDEEP
3072:Wae7OubpGGErCbuZM4EQrjo7vgHJJPPIgR4ZfV8:WacxGfTMfQrjoziJJHIjfV8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 706afbb04edf4e01c9879f09a5c3fb84_JaffaCakes118 unpack001/out.upx
Files
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706afbb04edf4e01c9879f09a5c3fb84_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 520B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ