Behavioral task
behavioral1
Sample
fb65104ccd2ca664496234d3f2c2a371_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb65104ccd2ca664496234d3f2c2a371_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fb65104ccd2ca664496234d3f2c2a371_JaffaCakes118
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Size
167KB
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MD5
fb65104ccd2ca664496234d3f2c2a371
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SHA1
c647ffda8cf6bf08936f8b5fe51fba8f5cc76c00
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SHA256
e6b30ad8647860a5711d96e34478a715b89dc9c9a3d1e24608dbf4affcb001a5
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SHA512
963dc5dc2ef554195ec8cea5dc0b916e93aacb51126c935dba791773b36e54bdb1507061c9bd725437dda1aaefa5c3e336e6a216d61f600e3b3a5892f22c9dd5
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SSDEEP
3072:krPa+s46q2XOxaIMYmdDavR61rLzNQEJn2bCwmfrT3iTt97G0:krCDXq2cOg6NLxQyprD0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb65104ccd2ca664496234d3f2c2a371_JaffaCakes118 unpack001/out.upx
Files
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fb65104ccd2ca664496234d3f2c2a371_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 158KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 162KB - Virtual size: 169KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ