Behavioral task
behavioral1
Sample
0f748af5f9aa24bc1f8c5bf0df20a1eb_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0f748af5f9aa24bc1f8c5bf0df20a1eb_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
0f748af5f9aa24bc1f8c5bf0df20a1eb_JaffaCakes118
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Size
95KB
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MD5
0f748af5f9aa24bc1f8c5bf0df20a1eb
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SHA1
1ca0affaf2199b3c05ae2872d9ed9f2749fd94d7
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SHA256
1522aa3361a8db74b1be06629780163286fc0a5e1bd559b29945c3f79d041d36
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SHA512
9d5cc8689ccdfa4a251387d1b2eabbf87855d98841798e076a967bf9c75121b1e6e6fb825b7ebe05006b13e2c1a31aa601b222a83f30f6ca8ae2de1e8812339f
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SSDEEP
1536:3Bf9fGe1i4+7gFniCJEfFBkTBBHKIrBkTb1T2QcWFuelLLmdwU7O82NSMjVqkjtO:We44+7fCJEfFmqQBOYQcauelLrNVqlUS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f748af5f9aa24bc1f8c5bf0df20a1eb_JaffaCakes118 unpack001/out.upx
Files
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0f748af5f9aa24bc1f8c5bf0df20a1eb_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
Sections
UPX0 Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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
Sections
.text Size: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ