Behavioral task
behavioral1
Sample
8712f4e094fe3d7e504b3e20f62bb405_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8712f4e094fe3d7e504b3e20f62bb405_JaffaCakes118
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Size
108KB
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MD5
8712f4e094fe3d7e504b3e20f62bb405
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SHA1
a913b5ee2b41b53e974e9a4e52e06ba4a4c0bee8
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SHA256
e788ce91cbcc7bdbe3cf3641fbcc2640a97e770198d8f53752b5708c2736f165
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SHA512
8579d5b2a0347a33e0d7b79952e0584b508abe3b618dfe801c1440f50905632eed4e9971c0aa2be97e98d8e1a4338dc52a34ab19c48606787d96ecdb9ec62c1b
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SSDEEP
1536:thivqRTLZQVgiVQXmxFsEtE890oi4XOPUq/KK4Xv0jZTHn8B/p4m24XjhDhBI6t9:/kie2Otg84+q/KKRTHi/VjFhBIgWhOj5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8712f4e094fe3d7e504b3e20f62bb405_JaffaCakes118 unpack001/out.upx
Files
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8712f4e094fe3d7e504b3e20f62bb405_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
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: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
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: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ