Behavioral task
behavioral1
Sample
45d094c95146e0285ffd35c12c16f6f0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
45d094c95146e0285ffd35c12c16f6f0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
45d094c95146e0285ffd35c12c16f6f0_JaffaCakes118
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Size
179KB
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MD5
45d094c95146e0285ffd35c12c16f6f0
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SHA1
5080b1c0e3b5bdd59c1b76ebd48beddcd0559c99
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SHA256
b8b3c72ba4871b527dd50f8bdf63f61fb71b4d023908363326ec625a6371d3f5
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SHA512
8dec4d6cd9b685620cbb4ac9fcdbb058e613105ef813bb4cd18712f8501b29da577bc6ec30792811a30569dfc3c0a9011dd18a2cfbfcce91df649c81551a0300
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SSDEEP
3072:6uHUJU+1l8nSCXOKcEOXJl9tthfFGo0pBpx2Eb+pzNENHHvP61OQxrJPF12r/Y5w:6uHIU3SCXOvfvt1FGo0pjx2EbeNsvEhs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45d094c95146e0285ffd35c12c16f6f0_JaffaCakes118 unpack001/out.upx
Files
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45d094c95146e0285ffd35c12c16f6f0_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
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: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
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
DLL Characteristics
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: 313KB - Virtual size: 312KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ