Behavioral task
behavioral1
Sample
f5be1ba6bfd88f611e2a78d58be2b36f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f5be1ba6bfd88f611e2a78d58be2b36f_JaffaCakes118
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Size
15KB
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MD5
f5be1ba6bfd88f611e2a78d58be2b36f
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SHA1
a23b78401a804c561fe30fac835a2e5d3c5ec98c
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SHA256
f393bf94980ccefc56e016e2650a155a5a109ceaae235f93f2c072be62326c3e
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SHA512
6746938ba2f2af96b898e56470fb95798faa8b0f43e892cd051231049c012570acbd03aefc0e4d0d5f03a69c32ce108323f9246c5ef3bb81c5a4951e339069f9
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SSDEEP
384:tB9vCgHUatLq+0RfbcEPEiL1SzosgKDhw2WwWTS:t7KgHUt+sfgwEC1dsZm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f5be1ba6bfd88f611e2a78d58be2b36f_JaffaCakes118 unpack001/out.upx
Files
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f5be1ba6bfd88f611e2a78d58be2b36f_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: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ