Behavioral task
behavioral1
Sample
bbb1d22b302dc4c04430f9caeb443860_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
bbb1d22b302dc4c04430f9caeb443860_JaffaCakes118
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Size
198KB
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MD5
bbb1d22b302dc4c04430f9caeb443860
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SHA1
94d8cdfe4ab0790952196bfc521343891c8ff25b
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SHA256
d02b54ecb6818a83c7a9d11d694d9ebce75587b186790c00d2a49a4038893c5b
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SHA512
8e8627bb0016c61e0001f603080404f952b5221d8af0b2bbad47ec9ef7c63f637124feb93faa6ff9dde6db1b3383463d49ea8d1332228817528877a9aff7e715
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SSDEEP
3072:ra5IHwrHptvrOhCiIC8rtLLo1D0rGIZCgzlAORRs85MmCaMwuT3gX7Zbxs3K3:ravHptIEnoV0aCCgz+ORRZ5MAp9dbIK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbb1d22b302dc4c04430f9caeb443860_JaffaCakes118 unpack001/out.upx
Files
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bbb1d22b302dc4c04430f9caeb443860_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 193KB - Virtual size: 196KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 183KB - Virtual size: 400KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ