Behavioral task
behavioral1
Sample
0fbf8c91afd09939c5ad7edc5ebb3c62_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0fbf8c91afd09939c5ad7edc5ebb3c62_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0fbf8c91afd09939c5ad7edc5ebb3c62_JaffaCakes118
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Size
7KB
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MD5
0fbf8c91afd09939c5ad7edc5ebb3c62
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SHA1
a13a0edaf4b9619d594ea661f210d398bb48ff9e
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SHA256
a3ab525165a12084496992acc2e98b6acab1d89ec60f40faac5103090b0c9d6c
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SHA512
8fb679351d55c7af5a592f5532d004a827d04ae14c42b25726402876428ff50a679656ed845a8b8d661952af9ad1da76497598a7bfc58e02dd769907c50cff40
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SSDEEP
192:Cxzdrr1FG1WDCgmjPZUCFiwmNVlxGMUA:sprr1gkDCgS9FiwcAMB
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 0fbf8c91afd09939c5ad7edc5ebb3c62_JaffaCakes118 unpack001/out.upx
Files
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0fbf8c91afd09939c5ad7edc5ebb3c62_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