Behavioral task
behavioral1
Sample
d90f48cd7167e4a86a1ab254cbc690a0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d90f48cd7167e4a86a1ab254cbc690a0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
d90f48cd7167e4a86a1ab254cbc690a0_JaffaCakes118
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Size
8KB
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MD5
d90f48cd7167e4a86a1ab254cbc690a0
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SHA1
9f27823dd35ada75d185df5ea642a36e0a0626f8
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SHA256
d76220046401f64fdbcf2bf1ef34a808cea41ef5c8cf2f3f2fc3be3b38ee126b
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SHA512
826cff6288e405715b3288d0fd9f86fed5a1dbe35fa9bef05094919747e113dcfb66d1c06c0df39e666222db6ab0abb50faa9d51034a0d66ae37518d0669edf0
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SSDEEP
192:Wzdrr1FG1WDCgmjPZ8yOqVylUKz3ZrXnUA:Wprr1gkDCgSatEyl7ZrXnB
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 d90f48cd7167e4a86a1ab254cbc690a0_JaffaCakes118 unpack001/out.upx
Files
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d90f48cd7167e4a86a1ab254cbc690a0_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: 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: 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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE