Behavioral task
behavioral1
Sample
0e2b1f1c0abb115f4514a05212a20233_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0e2b1f1c0abb115f4514a05212a20233_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0e2b1f1c0abb115f4514a05212a20233_JaffaCakes118
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Size
7KB
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MD5
0e2b1f1c0abb115f4514a05212a20233
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SHA1
afe35725bb3e6dfaff5db8335d017ebafecb94f3
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SHA256
46dd728e76fac2aa1abe753493026a5e2fcc4a9c879a33aab43d3c887649aac2
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SHA512
3f840cb63c67cd1a14c2376438420e70531e85c26021b9315910c4f409a7ac8bafb7b54b36b2a6d9c63e8e1e65922637e3319cdddf2fd33209e4c644dafd1b0b
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SSDEEP
192:zzdrr1FG1WDCgmjPZvoAYmpiE/5eb2MUA:zprr1gkDCgSlVXeiMB
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 0e2b1f1c0abb115f4514a05212a20233_JaffaCakes118 unpack001/out.upx
Files
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0e2b1f1c0abb115f4514a05212a20233_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