Behavioral task
behavioral1
Sample
3e8c775aca063c40892d5f2db66454f0_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3e8c775aca063c40892d5f2db66454f0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e8c775aca063c40892d5f2db66454f0_JaffaCakes118
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Size
10KB
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MD5
3e8c775aca063c40892d5f2db66454f0
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SHA1
2bf28678fdd82f4380930d5928d589817b78177a
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SHA256
d49b80806c0703daa8ba46dbf9895f29307306c7422ba0e6baede23f31c7c145
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SHA512
bee2beb9e81f9d49fd88b6350da331a39db78bc310a1dfba509ab19476c2be3be71ee63b693017303ae249bb926123a9629cedb7d503572de34a54842ed09bda
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SSDEEP
192:tjIyEg/QlJxTM+I3luEoxuFXFTd6FID2ok3+/1TMXA0XHXKTFZ:5IyEgolc+I30Eo2FsqDbk3MUA0X6r
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e8c775aca063c40892d5f2db66454f0_JaffaCakes118 unpack001/out.upx
Files
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3e8c775aca063c40892d5f2db66454f0_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ