Behavioral task
behavioral1
Sample
0f8bca3823056e0bc6ae072b989d92d0_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0f8bca3823056e0bc6ae072b989d92d0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0f8bca3823056e0bc6ae072b989d92d0_JaffaCakes118
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Size
35KB
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MD5
0f8bca3823056e0bc6ae072b989d92d0
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SHA1
345e3e5f5a7504cb61fa6d776aac834980a3676d
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SHA256
98e5252fc0a57fa0c574b9c1aaf9a774c75718b2787e21466075c4ecb68e2236
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SHA512
ef4e62dd6d0af0b1765c1064153c3e4f984f257e6f193d8610023e602d9ab1a05503fe8aec176c7e593b44fa9231e2b2c9b5bdc9d4acd2a1fa847051fa1f09f2
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SSDEEP
768:QiPJ8t0mZwxWHw7le/d1H0YbZ5Jliq1ZeB8:QiJg0mC6D11U4ziwZW8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f8bca3823056e0bc6ae072b989d92d0_JaffaCakes118 unpack001/out.upx
Files
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0f8bca3823056e0bc6ae072b989d92d0_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
8sB1MMvF Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idat_58 Size: 14KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ