Behavioral task
behavioral1
Sample
fed774bd34f2f29d0617099a280e9961_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fed774bd34f2f29d0617099a280e9961_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
fed774bd34f2f29d0617099a280e9961_JaffaCakes118
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Size
7KB
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MD5
fed774bd34f2f29d0617099a280e9961
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SHA1
d2e73b672d3f80398a2621c87ae202119bb5fc07
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SHA256
edb8cfc935436689c16d3471b10bd5d0f8094fdb0d75dbfb659ec40497e4defe
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SHA512
ae224c67e36b72d9025ada85d25db4d8f689ed94a83102e4800e00a49b09a6e35ac9b4582fbbbb4ab5becc81d0333fa7a1f27ea99c480e18b9d482a76718e2b1
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SSDEEP
192:Tzdrr1FG1WDCgmjPZBgtbLLzdtPB5Nj6MUA:Tprr1gkDCgSUtTTDNGMB
Malware Config
Signatures
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Detected Xorist Ransomware 1 IoCs
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fed774bd34f2f29d0617099a280e9961_JaffaCakes118 unpack001/out.upx
Files
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fed774bd34f2f29d0617099a280e9961_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE