Behavioral task
behavioral1
Sample
6319fba403cf5d1554fa4f344c2af221_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6319fba403cf5d1554fa4f344c2af221_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6319fba403cf5d1554fa4f344c2af221_JaffaCakes118
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Size
1.8MB
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MD5
6319fba403cf5d1554fa4f344c2af221
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SHA1
da5b2d0c75b6e4010d03b467a513203b854972dd
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SHA256
966aca0c911a114a970bd05a207a6421b463315c0916f6a5b87141c4c7252084
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SHA512
9cf13647dcb9b7200e87fbffb0a130f65abb768a62f336465c157834eab54a5e906882b6f2e53c01859c6c7c35873e0e135cc2f55da18e585b788d39a1c8096f
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SSDEEP
49152:SGeqHcpUcmELGROOG4Adl2Dbs7Q5I8RZvI2C+:DexpUFMGQOGZn2yKBRF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6319fba403cf5d1554fa4f344c2af221_JaffaCakes118 unpack001/out.upx
Files
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6319fba403cf5d1554fa4f344c2af221_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ