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Behavioral task
behavioral1
Sample
JaffaCakes118_4e9cdbca95e600d08c1c3dfe164a4746.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_4e9cdbca95e600d08c1c3dfe164a4746
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Size
98KB
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MD5
4e9cdbca95e600d08c1c3dfe164a4746
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SHA1
a9af564d2b9ff6b70c560646554832f04d94d9d7
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SHA256
4ad02370864ca34495ca7261b98280f562c5901b4ca22dd9844a01f18e778d99
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SHA512
6148fe1d6024998f47a38781e366058722788976eef79dd5b8bc123f2b24096a93486b51a723db02c2667b04759766ac1edddf6a534e6e77df3a04491e5e11ef
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SSDEEP
1536:ou1J3s57Dw0IJ4UrsGNtewwYTNaPAm51/tEa8vHSh:X2vTIyAjtVTNaPAm51VEa8vS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_4e9cdbca95e600d08c1c3dfe164a4746 unpack001/out.upx
Files
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JaffaCakes118_4e9cdbca95e600d08c1c3dfe164a4746.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: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 485B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ