Behavioral task
behavioral1
Sample
7797e0acd2715d36c685b4e5b6469c17_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
7797e0acd2715d36c685b4e5b6469c17_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
7797e0acd2715d36c685b4e5b6469c17_JaffaCakes118
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Size
5KB
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MD5
7797e0acd2715d36c685b4e5b6469c17
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SHA1
7321579845b9c4a6f556ba2aced5f142c1fc74f6
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SHA256
3a5d3cf731094f13a0063355fe449f6cdd8a0021b3a7898d57426f39377c217c
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SHA512
b3f352d4f13f97cee21c712a1618a20ac43ecb1e0397e1c383bce2d570c32edc308d3795fefc51ba6ed5618e9ab34a9db6d8f7f2d6ef3c34b6a375e081586842
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SSDEEP
96:jcWllnK5psEkj19J7v9S/7PlHhdO25cFCnrkti:pKTsEo1f7VSBBdF+wnrkti
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
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Metasploit family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7797e0acd2715d36c685b4e5b6469c17_JaffaCakes118 unpack001/out.upx
Files
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7797e0acd2715d36c685b4e5b6469c17_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - 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.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE