Behavioral task
behavioral1
Sample
d535a9f4d1d4edf79dd2a61a75032ad0_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
d535a9f4d1d4edf79dd2a61a75032ad0_JaffaCakes118
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Size
59KB
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MD5
d535a9f4d1d4edf79dd2a61a75032ad0
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SHA1
55a5815123f42c2e439005506856479945f67a04
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SHA256
ba150160bd13495726cdbc22ad1d58b40a8d8f31de6a35291bd9aa83444882df
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SHA512
1fcf534b490d87ce7ed6afa2d0b09f6fc053081fa86a2b80d3ac272ac9215135ae52e397470cb56f5f6480aea726cc1d509b0bc7b8bb8e8bf851261a3e553248
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SSDEEP
1536:lnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:lzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d535a9f4d1d4edf79dd2a61a75032ad0_JaffaCakes118 unpack001/out.upx
Files
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d535a9f4d1d4edf79dd2a61a75032ad0_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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
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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ