Behavioral task
behavioral1
Sample
1a0ec3a677ce097e637f26f04e14fc82_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
1a0ec3a677ce097e637f26f04e14fc82_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1a0ec3a677ce097e637f26f04e14fc82_JaffaCakes118
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Size
149KB
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MD5
1a0ec3a677ce097e637f26f04e14fc82
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SHA1
799d44ab45075deffa751869108d406c1c0f36d1
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SHA256
ca654fc4af00dd4a29ab941b0f041c1c77f6b65127d3b7885ad5fa6670f424ab
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SHA512
43263e81b9234b8bb8ec92e31ec4d411194d89de6ceb43c8f055b161f916212a6432ae4c6268a73a7cbd1ca76238730b34d817f30f54f69d7f6362f78db9e9d6
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SSDEEP
3072:lwxRq/m4CcOhObMmJrH0U9XUbwlzXbmfxrayDgV/Qc:l1jhiOJIaXUWLmfx3DgV4c
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a0ec3a677ce097e637f26f04e14fc82_JaffaCakes118 unpack001/out.upx
Files
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1a0ec3a677ce097e637f26f04e14fc82_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
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: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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 203KB - Virtual size: 203KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 57B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 750B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ