Behavioral task
behavioral1
Sample
655f027bd09f6aecf973ac4520a7e5b3_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
655f027bd09f6aecf973ac4520a7e5b3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
655f027bd09f6aecf973ac4520a7e5b3_JaffaCakes118
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Size
36KB
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MD5
655f027bd09f6aecf973ac4520a7e5b3
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SHA1
71aac771c0e77f19a0b3b57e6e594222a0bf98f2
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SHA256
6f3addba86ba8204c7027fc85222c624836f1b0043df96cdf4b8e60d70f31800
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SHA512
2b5bf6affb99b1f093cd3d39aac552d09f5d0dd06bd1207f419297dd2d1f07ca4f835f6ccbcc69d0049820f87ef10a9208198f56551e936b1fb19ba481023bd1
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SSDEEP
768:BUKpvscJiOxDqCwRLeAXbHe5Y3QzgwjIPMzXE:BHp1JfFKJx+5lzRjLrE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 655f027bd09f6aecf973ac4520a7e5b3_JaffaCakes118 unpack001/out.upx
Files
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655f027bd09f6aecf973ac4520a7e5b3_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ