Behavioral task
behavioral1
Sample
3536826b20204cd923bc0564af8b6152_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3536826b20204cd923bc0564af8b6152_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3536826b20204cd923bc0564af8b6152_JaffaCakes118
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Size
279KB
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MD5
3536826b20204cd923bc0564af8b6152
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SHA1
918fd1939a5c80bef1d7020d0ae798cd8ba52d79
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SHA256
0a415b27971f12d16ae5f5e65ecb5aa15aa361bfab258314ed4f6f1ca4902efc
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SHA512
6ee98dba9f86be4ee62d1a5cf7fd938ada76b7547ac2e7fc5ff8e6fb85881062379aa0485fadacab16cf9d07f3bd63173906950f8019376223411af615732842
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SSDEEP
6144:5lqtmaZ/NlrZYSwwy3P1TYdNRfk4pDi0UiMyEXn8rU:OtRZOpt3PRIuQORiDEX8rU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3536826b20204cd923bc0564af8b6152_JaffaCakes118 unpack001/out.upx
Files
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3536826b20204cd923bc0564af8b6152_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 960KB
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: 17KB - Virtual size: 20KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 515KB - Virtual size: 635KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 525KB - Virtual size: 525KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ