Behavioral task
behavioral1
Sample
bde22121806fae94387d263bc3d7cedc_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
bde22121806fae94387d263bc3d7cedc_JaffaCakes118
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Size
135KB
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MD5
bde22121806fae94387d263bc3d7cedc
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SHA1
2723fbebda408bd9445d1f24dafc49785a494653
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SHA256
98151d06290bb7ec3386f19688a928fcdd1ffd48aa6990dc5794e14e98f2a73f
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SHA512
0c86e6a7cc87defa27db3b57e10af40618d15bc45c6be2fde7ba2850f289e3f98b5bbe559bbac18160c0faf8b6bcdc0be4c516ec8127eec3f1a513597be312c4
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SSDEEP
3072:9Rn8jBk+JI9uuXDaiOYf5zFZ/PJjoPjHJPQl8W8JMODY4i/:9qdkO5slv/PJjsJIl98lDi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bde22121806fae94387d263bc3d7cedc_JaffaCakes118 unpack001/out.upx
Files
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bde22121806fae94387d263bc3d7cedc_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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 133KB - 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
.text Size: 220KB - Virtual size: 220KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ