Behavioral task
behavioral1
Sample
05b5f301f57ea61a45768e8f1e9acc1c_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
05b5f301f57ea61a45768e8f1e9acc1c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
05b5f301f57ea61a45768e8f1e9acc1c_JaffaCakes118
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Size
356KB
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MD5
05b5f301f57ea61a45768e8f1e9acc1c
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SHA1
0b3c90938f8d08ead8ab104f4b526697890e965a
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SHA256
4c968b4e7ca30d4af11efdef810d1f476909ee62f2bb4c03021ac34c10b638df
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SHA512
3ff5360e74d94542996022853d48e08fb388f4ff77614ff2c512fb3ba7f8b72efe3ff762555ce139a7621df78fbf6d04e37d0e1d44c560cd18057a806a693da9
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SSDEEP
6144:FdMFzzbQGdpwiLs6EzLKwJNrWUn/Ws4KIlKRDEJ/qA1j3Xm1641kUj:Mf1dOiVoLKAN+sHRU/qezCuUj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05b5f301f57ea61a45768e8f1e9acc1c_JaffaCakes118 unpack001/out.upx
Files
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05b5f301f57ea61a45768e8f1e9acc1c_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 293KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 61KB - Virtual size: 64KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.MaskPE Size: 660KB - Virtual size: 660KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 7KB
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: 20B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 35B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ