Behavioral task
behavioral1
Sample
3aa2b95078fbcec931e5e6bf864e6c58_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3aa2b95078fbcec931e5e6bf864e6c58_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3aa2b95078fbcec931e5e6bf864e6c58_JaffaCakes118
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Size
141KB
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MD5
3aa2b95078fbcec931e5e6bf864e6c58
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SHA1
b4672c6c0605a12194215b0a18100d1fdf4cc17f
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SHA256
eba7beace0c64e43d7a6d644aeb126911bcaed187f505a8448d06120606f9555
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SHA512
4645eb65f6c400cb08545eb64fed990510ab156733d6c7b9023efa0123db6e082c3dec437360c6f62d1132a6865cc8cb127b19601bcd435019b819d002fcf472
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SSDEEP
3072:Cw0GJkH8P3viZZxF3HYPZfuhMnbR95PoN7nGCuej89fSEFYZRwOB:CJ1cP/i1FKuSbbpq7GCuej8tSEFYU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3aa2b95078fbcec931e5e6bf864e6c58_JaffaCakes118 unpack001/out.upx
Files
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3aa2b95078fbcec931e5e6bf864e6c58_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: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ