Behavioral task
behavioral1
Sample
3ace99e130c43fdd516f3bf2d438b8ef_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3ace99e130c43fdd516f3bf2d438b8ef_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3ace99e130c43fdd516f3bf2d438b8ef_JaffaCakes118
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Size
125KB
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MD5
3ace99e130c43fdd516f3bf2d438b8ef
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SHA1
8f749da5576475e534a8badfd5ac7df6fc87486a
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SHA256
ee0384cf736a80bb49486a63a097620b75122f1c221cf3b0148906fe7cd91e2c
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SHA512
b28263e0e1534dee638e165ea8f8b60e3ce7bed8de06e2f2ff49bfaf9e9e53dde6e4243b3d08e9926743e14652845d1024f13458247dc347aa64e13f113756a9
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SSDEEP
3072:TtKU/wIO0GPjGvr8UkcvFzHXYmJBP35CGBQn4Q:TYUoN7PqnkcvFDoKC4Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ace99e130c43fdd516f3bf2d438b8ef_JaffaCakes118 unpack001/out.upx
Files
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3ace99e130c43fdd516f3bf2d438b8ef_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: 984KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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
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: 958KB - Virtual size: 960KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ