Behavioral task
behavioral1
Sample
ae5a8c81c1814f4805bae8ac054761b4_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ae5a8c81c1814f4805bae8ac054761b4_JaffaCakes118
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Size
663KB
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MD5
ae5a8c81c1814f4805bae8ac054761b4
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SHA1
8fdc8be58c93d26d6aaf7a2ec2bab497e9eacaaf
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SHA256
38b046dd971b274dbcaa0d40c0a3c1119cba96b4a3f76cdd41690e67c9f7f447
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SHA512
0dd2d098278557ff06ec0bb0603965952a4507c995ed9874ffdd77eab3df5e74867546f68ca9b6576bc1d2174e0f2a28968a3d3cd5e5e274d09eeadf53267144
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SSDEEP
12288:3qhjSwOV6+IY7cVSSLM8vX2xNOMfe33sUP8gO4wPhKCcXYE:3qhiV6p7VXLRvXGXe33IgS5cXYE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ae5a8c81c1814f4805bae8ac054761b4_JaffaCakes118 unpack001/out.upx
Files
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ae5a8c81c1814f4805bae8ac054761b4_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1024KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 323KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 339KB - Virtual size: 340KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 533KB - Virtual size: 533KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 646KB - Virtual size: 645KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ