Behavioral task
behavioral1
Sample
db50f4fe7413dabb8ce0677c0f0efa7e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
db50f4fe7413dabb8ce0677c0f0efa7e_JaffaCakes118
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Size
2.1MB
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MD5
db50f4fe7413dabb8ce0677c0f0efa7e
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SHA1
5e141646cc617e5c50e1009033ca1cacc72cdd5d
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SHA256
b08c83453954767639e9e7daef5b721295b9889723149179a5c19a8c5eb35591
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SHA512
d3bfe5dbcea838ece0e8368a641718d105d2186468bc030d4719c3748a580d9f02b0c4d7b07ddb80599a3e6f01ed105a8ef338dcba0fa071f5b668ef547b3f16
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SSDEEP
49152:ytJPmG7MwUTanWMy9vKwq7ZO23MHAhDu+ZK37:ytDMDPMGq7ZvMHmS2K37
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db50f4fe7413dabb8ce0677c0f0efa7e_JaffaCakes118 unpack001/out.upx
Files
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db50f4fe7413dabb8ce0677c0f0efa7e_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
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_32BIT_MACHINE
Sections
.text Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ