Behavioral task
behavioral1
Sample
77a7693b810f74bbe56ea722d94987f4_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
77a7693b810f74bbe56ea722d94987f4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77a7693b810f74bbe56ea722d94987f4_JaffaCakes118
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Size
885KB
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MD5
77a7693b810f74bbe56ea722d94987f4
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SHA1
f4eba42d42ce34bc1768b751eae0ebc3e9c9c3d8
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SHA256
e041b400f51d46c1664b67a26b2d663602f7998ac95375fa803b2d3a65e3bb16
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SHA512
c248b4d4f0df892fb86adfa758608f52b5cef9e331fd5efe25ca75ec7b522c0fb2ebdd859ef37012103211b1fb94c7aa982a11e589a77e567000ba725aa5361f
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SSDEEP
12288:wjkArEN249AyE/rbaMct4bO2/VIpoivmCjNJHEm4aEv33gwYgTTblT3lRj74kasb:rFE//Tct4bOsWpRvmaHsvnVY0TblT47+
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 77a7693b810f74bbe56ea722d94987f4_JaffaCakes118 unpack001/out.upx
Files
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77a7693b810f74bbe56ea722d94987f4_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: 604KB
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: 162KB - Virtual size: 164KB
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: 170KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ