Behavioral task
behavioral1
Sample
01ffcafbf7e968af8734e60fe0c7cde1_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
01ffcafbf7e968af8734e60fe0c7cde1_JaffaCakes118
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Size
12KB
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MD5
01ffcafbf7e968af8734e60fe0c7cde1
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SHA1
04f4c42bb8d72eaeeeb9621b21f40eee16f11fe8
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SHA256
19d24da23f24758ec1d0df1649f46f3d5fe2c7331a28334773ac99812d624060
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SHA512
37741385ce1d2ddf4820bc6144866485d64038ea5f728997f5365193d1474351f10db956c3caa1da7043019212bc195528b9926d01bce0f3f0e525669dcc3560
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SSDEEP
192:q4vCsBfrPjSayfOy7czY0qgUvM7sLMtS6FfR/lh9WRgARXz7T:q4vCQzP7yf+8p0OwSifRwj7T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 01ffcafbf7e968af8734e60fe0c7cde1_JaffaCakes118 unpack001/out.upx
Files
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01ffcafbf7e968af8734e60fe0c7cde1_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ