Behavioral task
behavioral1
Sample
d65a638a5aac1c315ef6d91d5f35f5dc_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d65a638a5aac1c315ef6d91d5f35f5dc_JaffaCakes118
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Size
80KB
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MD5
d65a638a5aac1c315ef6d91d5f35f5dc
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SHA1
c97d3f92d80522524bd5cac0e84d2be690ffdef1
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SHA256
4ad4f0869c6174761908e602f40e11273b83bb7ffca03e336b88a637f9c39581
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SHA512
6001f6efd83f094f0b3b2acd4d6429bfb110e5927d24f30f730b7b50b01a96f644f031190ad04b1f9054cd9efdcc6901c39c82762613df7509e1072fddf6e0d1
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SSDEEP
1536:FPADZOB0bFjkCghG8h/xX0gTHY9Cq86XSnk2lfhyQK14NEb13:FmZOgxkCghG8P0gTHY9Cq8MSnk3QeyeJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d65a638a5aac1c315ef6d91d5f35f5dc_JaffaCakes118 unpack001/out.upx
Files
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d65a638a5aac1c315ef6d91d5f35f5dc_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 91KB
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