Behavioral task
behavioral1
Sample
bbf8c7bfa3e59915f202c471b68ed249_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
bbf8c7bfa3e59915f202c471b68ed249_JaffaCakes118
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Size
504KB
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MD5
bbf8c7bfa3e59915f202c471b68ed249
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SHA1
74fca20713dc3081c3a873638699ae05171db643
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SHA256
8e1b57f4f0ec6a458ff28514f4b226335b618c3734f734f4f8d413e4c6f275b8
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SHA512
9ae5307efd1bbbca266cd3ddc6f8abecf655ca7898f2bed07f5b879a5c8161f10b164347a3856ac9d169d532bb7912480ef2e6eef7d09f174b894684d7588eb3
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SSDEEP
12288:4j/RfGSXqq77lyo7FrycgceAu15Cklriau4mchn:4tGSXlX7FrveAuOkA47hn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbf8c7bfa3e59915f202c471b68ed249_JaffaCakes118 unpack001/out.upx
Files
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bbf8c7bfa3e59915f202c471b68ed249_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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 489KB - Virtual size: 492KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 576KB - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 852KB - Virtual size: 850KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 64KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ