Behavioral task
behavioral1
Sample
e07f2bee0e4cfbbf435ab417cd801398_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
e07f2bee0e4cfbbf435ab417cd801398_JaffaCakes118
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Size
27KB
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MD5
e07f2bee0e4cfbbf435ab417cd801398
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SHA1
11b841c9bed80baee3d393f0a0d0da49aa608094
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SHA256
b4a95f7bfd5af5f1bc864a04d5b452f91d3dc5e165abee1375957b440678948c
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SHA512
e1897dc7e4899484386adaa256a128f80a0694227edfc9d7a65638961c6d73d350de2cfeef86411ad19a24a5d9ea23c176b321d02ec645828b354891898bf5be
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SSDEEP
768:KetEILUPFMHMvWrdnW+7yN6xRalmRwwN:qIAPWsOdnLyaalmywN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e07f2bee0e4cfbbf435ab417cd801398_JaffaCakes118 unpack001/out.upx
Files
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e07f2bee0e4cfbbf435ab417cd801398_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: 200KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 38KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
SCRYPT Size: 57B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ