Behavioral task
behavioral1
Sample
65e68d0471dd8ff94823e3c12c52f1cd_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
65e68d0471dd8ff94823e3c12c52f1cd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
65e68d0471dd8ff94823e3c12c52f1cd_JaffaCakes118
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Size
734KB
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MD5
65e68d0471dd8ff94823e3c12c52f1cd
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SHA1
5e5d7503f03894953810f9804ab0009bbf3f8f84
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SHA256
4e2b22e4c280d19f804bbc3594f8b9c308179f8481f8b61f84e7bd1aeb88ee21
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SHA512
a5645e699113f33081d6b4a363eaba81af2061ba5e1c58f3b1c96ff695ceed5c1341c8dff83b5dfd6bf9484752223a63631ecbfa8d549ef94e4f0c0cf784c162
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SSDEEP
12288:w5zul1uRD9ye7ezN+s/gutO5dMz2f/XomXkaM+DehKJSLcTHDwyRLzVpyA8a:w541URKzNtordMz0Po25M+DDJ+oHMcvF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 65e68d0471dd8ff94823e3c12c52f1cd_JaffaCakes118 unpack001/out.upx
Files
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65e68d0471dd8ff94823e3c12c52f1cd_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ