Behavioral task
behavioral1
Sample
f642fa3c26d9f64b6ebb383fb2c9ec3d_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f642fa3c26d9f64b6ebb383fb2c9ec3d_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f642fa3c26d9f64b6ebb383fb2c9ec3d_JaffaCakes118
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Size
609KB
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MD5
f642fa3c26d9f64b6ebb383fb2c9ec3d
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SHA1
2c44d79e920a34cf54831b109eac7e6258da3962
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SHA256
cf6149a55905144a2aa901541d85b9a1736265a88533f2cfcb600cf15689da45
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SHA512
713b12b23ba7553d3beed9c0ef91a1c5ce1102f5a822b5c0f885b0c0d0df1b811728459df9b18385af94b2a3ac6e4baeb23de90a022eb4ff091c3e8c8a7cb779
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SSDEEP
12288:piXQV30DJihbwOZpU6wL0vbc6oGxmJC8yMY/7ApmB+pUseWm0+pfe7nEIAjkrMkA:pigm6bwOZpU6RQCx9pT0mB+pGW8XNfGw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f642fa3c26d9f64b6ebb383fb2c9ec3d_JaffaCakes118 unpack001/out.upx
Files
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f642fa3c26d9f64b6ebb383fb2c9ec3d_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
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: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
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