Behavioral task
behavioral1
Sample
f63563b601f65a3bf7c67bcd3d391306_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f63563b601f65a3bf7c67bcd3d391306_JaffaCakes118
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Size
227KB
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MD5
f63563b601f65a3bf7c67bcd3d391306
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SHA1
b8a77029f942ce6d8bf73e0e70984f04ae23b7cb
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SHA256
2e68a1bedf87bc5e0d365b5a8ed5a3fffa41c79bba770fe228bfe03b02db882c
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SHA512
b1a8150994469c93022eaf1b1baf9fa7bd27d28d9fc05cdebf49008300bf24505d87fade3dd80cb3267c8763703bc96df2abfed1dd4d9f8ffd76c7d04bc98435
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SSDEEP
6144:doEMGTsXReJKJOu5ti9O6YfxLdQj8vNi3TunO:doEMJXRA0kOp2HKO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f63563b601f65a3bf7c67bcd3d391306_JaffaCakes118 unpack001/out.upx
Files
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f63563b601f65a3bf7c67bcd3d391306_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: 600KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 780KB - Virtual size: 776KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ