Behavioral task
behavioral1
Sample
e84d018c8378c9f634d68c62c43bbc90_JaffaCakes118.exe
Resource
win7-20240319-en
General
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Target
e84d018c8378c9f634d68c62c43bbc90_JaffaCakes118
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Size
32KB
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MD5
e84d018c8378c9f634d68c62c43bbc90
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SHA1
b22b04767d944c0587d80e0cd7af9610bc7d5c80
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SHA256
c9bcf30e2d91452f88fafad43b464a5760158121e6cbbeb8b393c8f53ef8bc8c
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SHA512
f173f8647a55444a9c1242601fae6e4b9cc619dbf7af6d691956c75bfba43792ac3e6c5fbc00799864ce2e1688b2ca695cc89cb5edd96f00b4a6c63e2e822f7c
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SSDEEP
768:4UrXhwbleg3Bz/uRvA1ntAc2abTc8uaUGM:4eIUABbu+jAc2MTcMl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e84d018c8378c9f634d68c62c43bbc90_JaffaCakes118 unpack001/out.upx
Files
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e84d018c8378c9f634d68c62c43bbc90_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ