Behavioral task
behavioral1
Sample
31b45c7fcd2aadb30c70ad2a1115ddec_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
31b45c7fcd2aadb30c70ad2a1115ddec_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
31b45c7fcd2aadb30c70ad2a1115ddec_JaffaCakes118
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Size
9KB
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MD5
31b45c7fcd2aadb30c70ad2a1115ddec
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SHA1
f9ca1ea367c9caf38afa68ad357a144281696ce7
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SHA256
0915020939d9595c48219434baaba6c9e10846920cc08fa6e2eeaca146f0e03e
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SHA512
270ed89aa92ed2498e226723a9f9e74be2f99c16ba08e977278bdc1ee6a6f66f4b4d9a3836a1f1c55fe226a07d7a35265880551ee63191e02bf22fe55561e2be
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SSDEEP
192:+MybQ/NOukfmzNcNm+zBYRrFIOoEQOSHIjIwABkRDg:+MybQEfmzN2PYRrFwEwrwAsg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31b45c7fcd2aadb30c70ad2a1115ddec_JaffaCakes118 unpack001/out.upx
Files
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31b45c7fcd2aadb30c70ad2a1115ddec_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 8KB
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: 420B
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