Behavioral task
behavioral1
Sample
4890ff3f299010a0b01bb156810d7302_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4890ff3f299010a0b01bb156810d7302_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4890ff3f299010a0b01bb156810d7302_JaffaCakes118
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Size
190KB
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MD5
4890ff3f299010a0b01bb156810d7302
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SHA1
587b22d3836c973e7f11169e4704c600dfd6aa99
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SHA256
585b67e1e96907641a61a2c45ae43c7427a16327c9e0b03092e17a558bd91c18
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SHA512
7a79a868245653696a147df572973e67398f5d8ff19d876fbe5d88754a765664219f81cfcac29c39d5f8f5bb766025963f8557cc09ea77dd9c456953dfa3f98c
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SSDEEP
3072:hc7m2McWt0yKOLzCwHY4Z1Wv7SPHpl8t1RirGL6ls6wnD/i40eJ476Kp:92McHOLzCwHY4av7S/aRaGGlxwDiea
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4890ff3f299010a0b01bb156810d7302_JaffaCakes118 unpack001/out.upx
Files
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4890ff3f299010a0b01bb156810d7302_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_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 21.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 182KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 5.3MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 258KB - Virtual size: 16.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 32KB - Virtual size: 32KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 10KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.rsrc Size: 160KB - Virtual size: 159KB
IMAGE_SCN_MEM_READ