Behavioral task
behavioral1
Sample
23f7e9bb64b166b543ad6ca59169e924_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
23f7e9bb64b166b543ad6ca59169e924_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
23f7e9bb64b166b543ad6ca59169e924_JaffaCakes118
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Size
7KB
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MD5
23f7e9bb64b166b543ad6ca59169e924
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SHA1
1762468e70a29c3d84606cf187b9a7f2bb647faf
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SHA256
9761e741458d5c6ddea4f66e2f58a3cb64bf5ac7d71a8d3eaf2606eaa9bf3b7b
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SHA512
c4c044eeab01c476d798d89204b4b6505df944916a67eea98e372d293be47a18f0437eb2698d96896693bc70c9f965a3ce79f7babaa4590090775bf89ba5098b
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SSDEEP
96:ljZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExmzaePj7jRmW+7nGMUA:Vzdrr1FG1WDCgmjPZmzjPXMJGMUA
Malware Config
Signatures
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Detected Xorist Ransomware 1 IoCs
Processes:
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 23f7e9bb64b166b543ad6ca59169e924_JaffaCakes118 unpack001/out.upx
Files
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23f7e9bb64b166b543ad6ca59169e924_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