strdup
Behavioral task
behavioral1
Sample
8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118
-
Size
6KB
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MD5
8f38a1d27ead6972c32720e2cbaaa5c2
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SHA1
9bd5a2fb07519b1eb64081b8f4f95a19aace79e8
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SHA256
08030310d875f0b0be166a5384da2fb6a0428420d3bcb1daa95312ecf9807070
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SHA512
97c419f3b8ef7316cd3e33dee1362c443faf1ebeafa3a431ab7ff39ea42c262285c6e5fa1e6f7c372398f5d2b93016bf60d47f96ef3b1cdef29ee555fd86d408
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SSDEEP
96:zoRts76wxjcbfx2PQtxMY6fChGgdiGyPr+Ma83:URK76+jckPux8AGb6Maa
Malware Config
Extracted
metasploit
encoder/fnstenv_mov
Signatures
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Metasploit family
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118 unpack001/out.upx
Files
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8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Exports
Exports
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 620B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ