Behavioral task
behavioral1
Sample
66bc793a49492d3f32f247ee1d9e4d03_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
66bc793a49492d3f32f247ee1d9e4d03_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
66bc793a49492d3f32f247ee1d9e4d03_JaffaCakes118
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Size
194KB
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MD5
66bc793a49492d3f32f247ee1d9e4d03
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SHA1
f5368ec1e78b2624969142ab21f9d17b5b0f6cb2
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SHA256
92c9bfe249d79fce1a1c2bd965ae3a0cec55c95ffe4cb048e3570a2b924e3b13
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SHA512
c0e18286a6f5b09f4584dbe559fa24458ceedb623c1c1ea164024a5e9a72e8a8d48d3d9d96118ebdda845514ea61304e72e710e70c36f5fc1e344a30637ead9d
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SSDEEP
6144:XpvhyrraeWDcOQGee5pXKMa8QwNI3+P15QAa:ZvaWDI8pJaxwNI3+P15QN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 66bc793a49492d3f32f247ee1d9e4d03_JaffaCakes118 unpack001/out.upx
Files
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66bc793a49492d3f32f247ee1d9e4d03_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
code Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
data Size: 538B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
bss Size: - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
imports Size: 810B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
relocs Size: 330B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
resource Size: 520B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ