Behavioral task
behavioral1
Sample
02ebcbf9cb775dc5470819c1563c6caa_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
02ebcbf9cb775dc5470819c1563c6caa_JaffaCakes118
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Size
561KB
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MD5
02ebcbf9cb775dc5470819c1563c6caa
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SHA1
8fcec9438b835a06d235aa2bc23e3af33b99e941
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SHA256
ebae32cac06b4f40cc4fa13c049f0da4471268dfb0db3bb69886c93fdb54e962
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SHA512
d4db93cf47e3ce3e14a7d6586c0a70553018168758dd652a55f125f3824226c815e8d7168d6dd5eb868834368c94f4ebca811737116bddd2f8bd6fc106178d01
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SSDEEP
12288:Fd2PvgsgKD+IiWm1dmJUFiG/5oKTb5urEHkcv:Fl5miWm1rBurukc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 02ebcbf9cb775dc5470819c1563c6caa_JaffaCakes118 unpack001/out.upx
Files
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02ebcbf9cb775dc5470819c1563c6caa_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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 552KB - Virtual size: 556KB
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: 828KB - Virtual size: 826KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 820KB - Virtual size: 817KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 414KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ