Behavioral task
behavioral1
Sample
24e92f8cf398970e0a40a603d9624032_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
24e92f8cf398970e0a40a603d9624032_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
24e92f8cf398970e0a40a603d9624032_JaffaCakes118
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Size
298KB
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MD5
24e92f8cf398970e0a40a603d9624032
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SHA1
3a469a4254aa10ed7cddb3bf1a56ddc3e4f4e286
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SHA256
c36902d0188e1f4c2dc01aa4fbd2e62ddcefa02c8c68dc774159556e2ece3414
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SHA512
4fced55380bb9b7c48e83193acca5e2bedd5bfb2db135a2e11ef8302659d92c70b400466ac0485129479424f2f1647bd53b308e4efe75ce8364f5fe27e905468
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SSDEEP
6144:j1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59Nm3Sdw:jjkArEN249AyE/rbaMct4bO2/VNm3V
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 24e92f8cf398970e0a40a603d9624032_JaffaCakes118 unpack001/out.upx
Files
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24e92f8cf398970e0a40a603d9624032_JaffaCakes118.exe windows:5 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: 460KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ