Behavioral task
behavioral1
Sample
f3f6f92fa0bec60caa827052fb6c8a51_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f3f6f92fa0bec60caa827052fb6c8a51_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f3f6f92fa0bec60caa827052fb6c8a51_JaffaCakes118
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Size
9KB
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MD5
f3f6f92fa0bec60caa827052fb6c8a51
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SHA1
3d40915251403274d9a9e4f2081a00bafa86714e
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SHA256
2571ba313f4e8686a3065a2ff6b6856ee691b843df0cfbb0707ce0fc06858ffd
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SHA512
52c809c075b5c3763948b7b876da620a22a6aa7019f4ee40d9189e5dc76b4d257485f9bc6d62be3a16267c16c649ae291ce4518b55adf603316d42f8233c40e6
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SSDEEP
192:uyLMpcfOyX/VN1hQDBovTUL88l4krASL0dPbeVDjP04Z:uygc2yBeDBdLYdCVDbh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f3f6f92fa0bec60caa827052fb6c8a51_JaffaCakes118 unpack001/out.upx
Files
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f3f6f92fa0bec60caa827052fb6c8a51_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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ