Behavioral task
behavioral1
Sample
4bd52029b0ccfde2e67d7bd075ce38b9_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4bd52029b0ccfde2e67d7bd075ce38b9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4bd52029b0ccfde2e67d7bd075ce38b9_JaffaCakes118
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Size
280KB
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MD5
4bd52029b0ccfde2e67d7bd075ce38b9
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SHA1
9e6f4516ce61522cdcea2e62f127cb8a2e5f28ec
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SHA256
35cc233b492e93181fac446a41870d7c3c3137662728af5c824524b8e0e50ccb
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SHA512
53ad1aa9c6e00e76c95e5cc6477773c9e999b80be31889f6fc80ef0b3737b907df6aa92d989a0e2e1a04b6e8865dbb5c593ee3059e64b7937959f71c67270996
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SSDEEP
6144:d99xDtCRsE+Yl+jADcSbonWAaBAVCuoxzggh:dRD4mVu+jADPhBAVCXxzhh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bd52029b0ccfde2e67d7bd075ce38b9_JaffaCakes118 unpack001/out.upx
Files
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4bd52029b0ccfde2e67d7bd075ce38b9_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 83KB - Virtual size: 84KB
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: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: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ