Behavioral task
behavioral1
Sample
40b645d36809321f448fb9fc2ed8ce0d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
40b645d36809321f448fb9fc2ed8ce0d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40b645d36809321f448fb9fc2ed8ce0d_JaffaCakes118
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Size
517KB
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MD5
40b645d36809321f448fb9fc2ed8ce0d
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SHA1
7931745f5afbf1b1b1749bf21021158c52429a67
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SHA256
9507e6827af041a6e6f11b7bf9287191f53e244eea92a33e3e06b2addba71e34
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SHA512
5e9892a70dbb0ea2fc438b6b43f09c76af6db630709baa865198592849163d2a0944971f69deccf99b1e5cc9490649032cc5ad547ff73cfb454ea1c335ed3ffa
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SSDEEP
12288:EjkArEN249AyE/rbaMct4bO2/beT6QRNEjy9l:nFE//Tct4bOsCFD5
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 40b645d36809321f448fb9fc2ed8ce0d_JaffaCakes118 unpack001/out.upx
Files
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40b645d36809321f448fb9fc2ed8ce0d_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: 464KB
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: 28KB - Virtual size: 32KB
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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ