Behavioral task
behavioral1
Sample
0f2ffff11dbf2d20e256b7cf63e5d0b7_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0f2ffff11dbf2d20e256b7cf63e5d0b7_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0f2ffff11dbf2d20e256b7cf63e5d0b7_JaffaCakes118
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Size
1.3MB
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MD5
0f2ffff11dbf2d20e256b7cf63e5d0b7
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SHA1
7472a1742a7a5b999766b2a2e70dd50be0535034
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SHA256
6c67a9b6bc3c63c8d47965b19c0ca08de1f350bd5bd5b12733a05ca836439446
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SHA512
9b8600dd942c51e775dd2fa69b05aa9e7d050cae9f0bd61b0f8f7b2b010b8a38b7243b6e86530ac1da1ab33ead01f128f87ec5538a637cc8b78ec79ffe684d81
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SSDEEP
24576:rJ0m3+g0Qv3Md6CHsOo2QgcMoXs4XhnFxbh5ISCIuTPCuVav4Wef5Os3JNDU:rSuPMd6CX0Mo84RFxbh5ISCIuTPCuVkW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f2ffff11dbf2d20e256b7cf63e5d0b7_JaffaCakes118 unpack001/out.upx
Files
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0f2ffff11dbf2d20e256b7cf63e5d0b7_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 692KB - Virtual size: 696KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 587KB - Virtual size: 588KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 813KB - Virtual size: 812KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 30KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 60B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 918KB - Virtual size: 917KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ