Behavioral task
behavioral1
Sample
36d2f926c16cb2de3a7bcda633ef2a1b_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
36d2f926c16cb2de3a7bcda633ef2a1b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
36d2f926c16cb2de3a7bcda633ef2a1b_JaffaCakes118
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Size
425KB
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MD5
36d2f926c16cb2de3a7bcda633ef2a1b
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SHA1
c2f725cadffbccfa4cad99142a7b4f95e322d95e
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SHA256
a4cbaa88b78a442758eebec2fb5a61dbd5c4a16c4f8166cf48cfaf8c33113e10
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SHA512
3fed2ef9b816a5530e3d15dfd9e589c9a3018a7ec3145b6e9d432d40f54fe3ee04a907a65837cd6f9d3084f696d088807797deca5099ae0b0648b1722a3ede20
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SSDEEP
12288:nF/S8zyIepXkn2zlaHgf5XrxnoBNRNQz8fBHof:1SBjXknM2BSzaBHof
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 36d2f926c16cb2de3a7bcda633ef2a1b_JaffaCakes118 unpack001/out.upx
Files
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36d2f926c16cb2de3a7bcda633ef2a1b_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 386KB - Virtual size: 388KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 40KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.rdata Size: 468KB - Virtual size: 557KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ