Behavioral task
behavioral1
Sample
0db31955e3dc63769545a494d23cb356_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
0db31955e3dc63769545a494d23cb356_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0db31955e3dc63769545a494d23cb356_JaffaCakes118
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Size
137KB
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MD5
0db31955e3dc63769545a494d23cb356
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SHA1
53799e1ba3cd3b2d24f225e7785864b54f7581aa
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SHA256
c426a40d0495cb8bbb413d91501ea9907bd85b12be901e07c358555ad1c98aa5
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SHA512
3efb45ea260e30815f28d8504b5c8cf6594e0df7f918d8ae849fb87b1f1fb9b9353ac2370e629cd854b0a5e1155f618e947c663c97670182a264f33631a34fd3
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SSDEEP
3072:bUQvMazs2YGHHAhVd1nut+uV2mTVDjFwkWl176jZ1hCagdjvBl:XQ2rH6VdRQ/vqkg1gEagdjZ
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 0db31955e3dc63769545a494d23cb356_JaffaCakes118 unpack001/out.upx
Files
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0db31955e3dc63769545a494d23cb356_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: 732KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 112KB
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: 721KB - Virtual size: 720KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE