Behavioral task
behavioral1
Sample
1006773ddf2ca98eaf701dc2b68fc401_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1006773ddf2ca98eaf701dc2b68fc401_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1006773ddf2ca98eaf701dc2b68fc401_JaffaCakes118
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Size
57KB
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MD5
1006773ddf2ca98eaf701dc2b68fc401
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SHA1
e807fa84a8ede66baf3d169e347b07a4e19a47bd
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SHA256
5acc7018e69fcfeeebbb4673631aff940691727d4936924ad863cc4c03f88131
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SHA512
61af06148cecc21d262b6e2e26f99bca43e497716e54e1311359a3aa0e29b5f1f5a0692395a050b9be5c5d983089bd8a9d14c3cf828dfcbfcefa29375d4a5ebb
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SSDEEP
768:yFymfDigCNV6yoLmqaeM5YVVy4Hmujgx4s+Zk94EzfuSdaJwUd8CcYgmvpvKn/r:yFym/QVUaV5QVzj2MxKvdaICcydU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1006773ddf2ca98eaf701dc2b68fc401_JaffaCakes118 unpack001/out.upx
Files
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1006773ddf2ca98eaf701dc2b68fc401_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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 104KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 70KB - Virtual size: 72KB
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ