Behavioral task
behavioral1
Sample
43d12107545c6411e326229fcd83752c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
43d12107545c6411e326229fcd83752c_JaffaCakes118
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Size
139KB
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MD5
43d12107545c6411e326229fcd83752c
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SHA1
265fad93c481c1c84b72f542d2850524c1704f10
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SHA256
c5a1603554d6eb3f654fe6bcfd6ef27682af203ee436f64bf5534374cab6435c
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SHA512
305b36f9975566b4dd55bb4fbe9a35d4a0782f3b271f6f18ffbfece07cc6d53c5fdc458fd7a8a0b8c95dae5ab10970283b279d0b6dbadbb3c848bf643ad7a504
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SSDEEP
3072:SwzbCYMaEMBgDwrQhkAaPuJDhjawpyip0T7Ku/VxE1qF9hl7GXd:DC1XzeAaPqdawIq0T7zTRY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43d12107545c6411e326229fcd83752c_JaffaCakes118 unpack001/out.upx
Files
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43d12107545c6411e326229fcd83752c_JaffaCakes118.exe windows:5 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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 136KB
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:5 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
.code Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ