Behavioral task
behavioral1
Sample
c83ac80245eb7ab8c3757d9fe5165a47_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c83ac80245eb7ab8c3757d9fe5165a47_JaffaCakes118
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Size
112KB
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MD5
c83ac80245eb7ab8c3757d9fe5165a47
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SHA1
52841a7fb93df96f4ed530f7280e8c587aeb13c9
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SHA256
1099642216aead5947d9a034c63fe3b78a67d1894a503b72d8428886fad74996
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SHA512
beef1e1408a5c8abe0847f3e0dbcf43b3ea8ed51b697c647351740e543f3ca712f282fd7f37c7e9b57d1400e1f1319631dee979e1a9e6d925c0b499f171e00d0
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SSDEEP
3072:SnR7H/5SMDpYG6Gj+GLsH36qKhsHRBQ3GI+hpc:YR4MDpYXUgB22hp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c83ac80245eb7ab8c3757d9fe5165a47_JaffaCakes118 unpack001/out.upx
Files
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c83ac80245eb7ab8c3757d9fe5165a47_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: 9.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 109KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 5.5MB - Virtual size: 5.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.edata Size: 12KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 66KB - Virtual size: 4.1MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.rsrc Size: 66KB - Virtual size: 66KB
IMAGE_SCN_MEM_READ