Behavioral task
behavioral1
Sample
73a93a009c1f165d6ea017bfd4750b47_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
73a93a009c1f165d6ea017bfd4750b47_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
73a93a009c1f165d6ea017bfd4750b47_JaffaCakes118
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Size
19KB
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MD5
73a93a009c1f165d6ea017bfd4750b47
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SHA1
05501d71e3734df85be7a009bb9b7792976a1d4b
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SHA256
26518dc53c78c9d9e6a342401209bf8e484b63219c1e6a8c67960aa02b6f9d12
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SHA512
5ab92c348f8989d664a2f5ce359b243e0bbe0ba0bb72019556d12438866479a4fc8949da3f1f41bdcc679cbdaef0fb5522aa656b8fb90395ec2023c8c7816d79
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SSDEEP
384:NVzX/WM4m6zGAttUDcwu2u1hBlhAK5fZAV0g3LyFoEJr1EN+DQcgw:3POm2ptmDcwuj/BlhNZVgv4v
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 73a93a009c1f165d6ea017bfd4750b47_JaffaCakes118 unpack001/out.upx
Files
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73a93a009c1f165d6ea017bfd4750b47_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE