Behavioral task
behavioral1
Sample
36b69c673b36d236869686dde8f9ba0b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
36b69c673b36d236869686dde8f9ba0b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
36b69c673b36d236869686dde8f9ba0b_JaffaCakes118
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Size
141KB
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MD5
36b69c673b36d236869686dde8f9ba0b
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SHA1
c2547dbaa93e44e853dc37eb081942ef6853a5df
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SHA256
2bcf14a09e0e31e62b0f23a382aa1c0472e8ec040cf6fdb28ee2fe897b2cc6da
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SHA512
bbcd1b581e77ea2cd4e3543a7efdc64c377a35eb94052b3beec3fed6af2783f3e73850972323e5346f93ba342b1dc1f8457c4634a1e2fd24f1fd1e5585d803fb
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SSDEEP
3072:w4x7vRqOEyCLIcT+nPqX4xRmuFXqokNkhn8hYoO/1ZDx/c+D5cd3mG:FTRxmLIVPVLmu4Ch8hMv9/c+D5sf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 36b69c673b36d236869686dde8f9ba0b_JaffaCakes118 unpack001/out.upx
Files
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36b69c673b36d236869686dde8f9ba0b_JaffaCakes118.exe windows:9 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: 15.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 14.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ