Behavioral task
behavioral1
Sample
fc7ebcf672c4bef183eb7e5ff8323c16_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
fc7ebcf672c4bef183eb7e5ff8323c16_JaffaCakes118
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Size
598KB
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MD5
fc7ebcf672c4bef183eb7e5ff8323c16
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SHA1
5d88e4b080d1a10366db53566071ed39bc12324d
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SHA256
50e73a1b331ab7604aba2fb7b641ac4e26f4fe4b748d69c5b7a87bed4f529f18
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SHA512
a37f86c70bfdabf47f037c27d9351fe4ae5882ae02ed5400a7278b81a716e1e286f2b78b7102dd943c074716877dc16f2818a0b28bdcd166ef0c6cf463df3c76
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SSDEEP
12288:QjkArEN249AyE/rbaMct4bO2/V6iW6MJsxtEjxAonkRmm6ifbEr4mDyaispWi4:LFE//Tct4bOsoTIOjk56AbErlRw
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc7ebcf672c4bef183eb7e5ff8323c16_JaffaCakes118 unpack001/out.upx
Files
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fc7ebcf672c4bef183eb7e5ff8323c16_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: 472KB
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: 29KB - 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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ