Behavioral task
behavioral1
Sample
073f19195dfa227e26c2653a3dea0961_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
073f19195dfa227e26c2653a3dea0961_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
073f19195dfa227e26c2653a3dea0961_JaffaCakes118
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Size
369KB
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MD5
073f19195dfa227e26c2653a3dea0961
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SHA1
365abb46c1f56230b8cb8ec68c24dd86766abb94
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SHA256
48268a7fd0f06324e66161436c3aa0d124a844f7cc1899eb83b55f8b371fe6f6
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SHA512
944463ca29d89ad9184fa2d55de216ca6c3ba549c31cbd1a28afa27c885ccd7f091d90b3f646b95996a5494bde20b5a04f93ffdf5b1660e61017c3a06d938610
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SSDEEP
6144:fknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopATgDJb3nFTZfJ:MnNhuBoY8SorxgmA+nlvVlTY7nFTZfJ
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 073f19195dfa227e26c2653a3dea0961_JaffaCakes118 unpack001/out.upx
Files
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073f19195dfa227e26c2653a3dea0961_JaffaCakes118.exe windows:4 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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ