Behavioral task
behavioral1
Sample
64cb84a12881dfc84ba42e74863d452c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
64cb84a12881dfc84ba42e74863d452c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
64cb84a12881dfc84ba42e74863d452c_JaffaCakes118
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Size
70KB
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MD5
64cb84a12881dfc84ba42e74863d452c
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SHA1
a3e35bf64f79bd29c56a5b1ec39454c703880f0f
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SHA256
5b4190487a5e10f6b17db5a5896028e599ae0689bad4f34f0079605f4b722971
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SHA512
a69339c34de1db6bc4cfa1d2863e2120f6bd1c681cf9b2c631638e659a30bfd644ab812a3a5c1afa095f77708f662fd030624524a1c2f3bd516cf30760ec1644
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SSDEEP
1536:UmYvLCbYD3IyHBJoJWiPFlUNT1QUICgbA3lSD:Um/bKDoJNPFlUNT1QW/3a
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 64cb84a12881dfc84ba42e74863d452c_JaffaCakes118 unpack001/out.upx
Files
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64cb84a12881dfc84ba42e74863d452c_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 91KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ