Behavioral task
behavioral1
Sample
057661e0ef34c148782c1ab5d228ea0d_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
057661e0ef34c148782c1ab5d228ea0d_JaffaCakes118
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Size
299KB
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MD5
057661e0ef34c148782c1ab5d228ea0d
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SHA1
8028a823215b312cfd001c24ef0e787bf9f1d3bb
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SHA256
5b08d7552c17dc0f138d35bedb0ef6a458012267caa61fcd1e0cb8155f86c651
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SHA512
47cc004419c38316677f99e69d2f64c61f586d1a81a26d5c281836f66cbbdef195c33d7bb4e136cc8c2b4f11e9f285324b3dce3b962fe0ae864c195f9bacc0c0
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SSDEEP
6144:N1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe/ZVa+Tn0eAxcY/:NjkArEN249AyE/rbaMct4bO2/t70PGs
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 057661e0ef34c148782c1ab5d228ea0d_JaffaCakes118 unpack001/out.upx
Files
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057661e0ef34c148782c1ab5d228ea0d_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: 440KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ