Behavioral task
behavioral1
Sample
3b717bf06e1e317dcea2a846b886a9a1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
3b717bf06e1e317dcea2a846b886a9a1_JaffaCakes118
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Size
33KB
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MD5
3b717bf06e1e317dcea2a846b886a9a1
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SHA1
74baef7ecd1fdbda4b36293efc570c0c25f7899d
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SHA256
c6d25dc00cbbf840fa3a0f8d2d76140b60f1b1d70ce8f4d53565e0ac3a8f1395
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SHA512
aa8353590f1c79c1db584beb98a7ce8f9fdb9a80a100dc7b3816fc17f360307f28a3bde6b6fd09889c725309cf2bb61b78733e6fe52e6599e51f8e9155b3e7f0
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SSDEEP
384:9DSafdar9jY7sR3lhxjNA5xkXbs4uv/7trpSsmJEHeSdXJ2H09j5hv0hOF86gWCT:9/g27sXGxKUJfbHfPq0d5wbsM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3b717bf06e1e317dcea2a846b886a9a1_JaffaCakes118 unpack001/out.upx
Files
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3b717bf06e1e317dcea2a846b886a9a1_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: 48KB
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: 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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ