Behavioral task
behavioral1
Sample
21f0cc12efc6baa56f19c0f8bcbee659_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
21f0cc12efc6baa56f19c0f8bcbee659_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
21f0cc12efc6baa56f19c0f8bcbee659_JaffaCakes118
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Size
132KB
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MD5
21f0cc12efc6baa56f19c0f8bcbee659
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SHA1
d1e6e1611db063ba9c1f2e307f0209b7e6023dd8
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SHA256
429da8b7f689f66cd70f7e46895f0bbaa9ac0ced1fa734185dea43b985cc2d74
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SHA512
696e5318c6c6eed581b94340587da9b1f4681390af4637ee1a92e0ad19d3b84468f6c81d516ce97cc30d19379b99f646f45c7f0ba1874daff362983f9b771f5c
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SSDEEP
3072:n0ukHBLfvSeXJsiAMcl/dc/Qz9TAzwAtK:uH1Sw1Wce9TA0At
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21f0cc12efc6baa56f19c0f8bcbee659_JaffaCakes118 unpack001/out.upx
Files
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21f0cc12efc6baa56f19c0f8bcbee659_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 127KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 138KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ