Behavioral task
behavioral1
Sample
cf53d799485058994d0715a1d3b8a783_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
cf53d799485058994d0715a1d3b8a783_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf53d799485058994d0715a1d3b8a783_JaffaCakes118
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Size
1.5MB
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MD5
cf53d799485058994d0715a1d3b8a783
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SHA1
27a5da6d78b54cc2a33679585ec0f383eae90dbd
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SHA256
e77f4f9d68cff411d19c1ce06181745ad51c874547ebb9f2f516b6d1fadd09b9
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SHA512
f57046c7fe4015b88c75fcd9025cc63fa90e049fbf328e13f3fcb987c4089746c8852a39e4360825546d04e2536c8df231e5f4070c4a93e2a9f3eec0e7e23e24
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SSDEEP
6144:QYZTNk3D6LyUXwLLk+cR3qh0GQ43VJRD0ew2fPDZj:QSNC80I+cR3R03Vse5fPDZ
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf53d799485058994d0715a1d3b8a783_JaffaCakes118 unpack001/out.upx
Files
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cf53d799485058994d0715a1d3b8a783_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 96KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ