Behavioral task
behavioral1
Sample
41045b9e816fe30fb91b218b72e94ae5_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
41045b9e816fe30fb91b218b72e94ae5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
41045b9e816fe30fb91b218b72e94ae5_JaffaCakes118
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Size
328KB
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MD5
41045b9e816fe30fb91b218b72e94ae5
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SHA1
d1244367fda7a2878857ff7ba6c9398fd638f3f7
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SHA256
f868993dc9ed7f560cf35027e8c3e498c191b3ab5476e1319019a021f5ec9b16
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SHA512
4de2328429bb938e2a0f30e33a40ac8b857df6fb08010c21e8f1de541d0b00c39572257a6b8ca2d12eccbbaca7b3f17324cfb84058d7f575d1579f48bb9d37eb
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SSDEEP
6144:f1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59BU0cPyLjvwAjy:fjkArEN249AyE/rbaMct4bO2/V20wGJe
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 41045b9e816fe30fb91b218b72e94ae5_JaffaCakes118 unpack001/out.upx
Files
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41045b9e816fe30fb91b218b72e94ae5_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: 448KB
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: 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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ