Behavioral task
behavioral1
Sample
2f32e0108e89aba79ef79cbc451e60a0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2f32e0108e89aba79ef79cbc451e60a0_JaffaCakes118
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Size
143KB
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MD5
2f32e0108e89aba79ef79cbc451e60a0
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SHA1
3cf968bf39d909a975160d8e214b30a1b9ff9ae5
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SHA256
1aba017a38ba6189951a16c158a61f2d0bcc9953a5d79c8c51deff6572bfc505
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SHA512
c28dc59ff40cf5a2e819e76deebf7679b011df7bbe7195fbd0b3a79c5f51c5a3cb2ed4704751c11dd83fd845dcbb646b5621cd26ff07122cb668ba43c26394c1
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SSDEEP
3072:QFaOlA62E55QLwflU6ZmbOyDj+cjlaB8NMfPpeUpiCnFeZc:OC6955QXtDSc2wI3F8c
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f32e0108e89aba79ef79cbc451e60a0_JaffaCakes118 unpack001/out.upx
Files
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2f32e0108e89aba79ef79cbc451e60a0_JaffaCakes118.exe windows:8 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: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 144KB
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:8 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: 252KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
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