Behavioral task
behavioral1
Sample
8d77152afba5dc159ce8c56edb771208_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8d77152afba5dc159ce8c56edb771208_JaffaCakes118
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Size
1.2MB
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MD5
8d77152afba5dc159ce8c56edb771208
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SHA1
a3728b6470704e1145ecdd6f70466ef2990670ec
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SHA256
e5e605f74ce3032340dd696ed0987f8e28589a469f417558aef6db48c69fde2f
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SHA512
81be8e8313d4592f508fd4db51a10b112ab6fb33d1bbe3eb1b1fdae4686009251e7afa77867d389ec97556b119f6c353529c24ecbca76418effbd03fda3adcd6
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SSDEEP
24576:9m38yi80Gkq0hGxlLCxKhCCQcEEZCzHDOFvxHZPEbS6wB9+x:9ryxP0w4S9wfOtxq9Mgx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8d77152afba5dc159ce8c56edb771208_JaffaCakes118 unpack001/out.upx
Files
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8d77152afba5dc159ce8c56edb771208_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
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: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ