Behavioral task
behavioral1
Sample
fe6550da85f85e7c7eba13b67059c27c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fe6550da85f85e7c7eba13b67059c27c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
fe6550da85f85e7c7eba13b67059c27c_JaffaCakes118
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Size
7KB
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MD5
fe6550da85f85e7c7eba13b67059c27c
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SHA1
19ca7b595d47f254040551725a8d50bcca564cc1
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SHA256
fedaed2ba9d817383802e8cc19a64b9e08bcfc729cfb0dc710ec87f945589ef7
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SHA512
2b967097170aa5b3ae974ed8e2fdc67545adad4629c28e5cdce6e5f64ddfb9969dd875a41a749752b5abc1abdef7d5ecf08919c45522b679cde1d57b6f3d1c69
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SSDEEP
96:l2Zhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExZO2HJSEbUZMUA:wzdrr1FG1WDCgmjPZZO2pXUZMUA
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 fe6550da85f85e7c7eba13b67059c27c_JaffaCakes118 unpack001/out.upx
Files
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fe6550da85f85e7c7eba13b67059c27c_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: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE