Behavioral task
behavioral1
Sample
4190ae9cca05fea10ff10e8671420499_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4190ae9cca05fea10ff10e8671420499_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4190ae9cca05fea10ff10e8671420499_JaffaCakes118
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Size
195KB
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MD5
4190ae9cca05fea10ff10e8671420499
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SHA1
e2697faef8420c9a74d2a0c7df0a8e62082ee176
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SHA256
47af8611aac75b7561b6a9e9f16a63742104b8869f57fa3ec888318885883c60
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SHA512
9f4830a6de85adbd9e43d541c972beabfe6d51e8ae0b8ca97d6c8fa32d7ca1f230d35b34654b671f9f6f47e9540a14e2d1cc7b42586d92ec8a41829f874c839f
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SSDEEP
6144:rXfKWR5bFFDyEEH+w2g3u2QDE0lAcmMMMgR:rXfPF+bH+we2x0SpTzR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4190ae9cca05fea10ff10e8671420499_JaffaCakes118 unpack001/out.upx
Files
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4190ae9cca05fea10ff10e8671420499_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 187KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 46KB - Virtual size: 396KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 215KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ