Behavioral task
behavioral1
Sample
45201530x0000000000400000.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
45201530x0000000000400000.exe
Resource
win10v2004-20230621-en
General
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Target
45201530x0000000000400000.dmp
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Size
1.2MB
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MD5
ddb1ec135c4010bba26c01cc82c4b324
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SHA1
ac2d30c83a1ec1175ae4284b3aeb1e2d85828038
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SHA256
e84864ab91f326d0b8fc4817d9140b37809d150ced647ec6a7cc6264a0c14cb0
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SHA512
1dc346140a7aff71b8f629df2a78e20703a8820e903f0880206971a2959c831ef5773b7fc19e1002a8a3f40fcea60db2a4bc05da16f77f8f47a557251499c7b4
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8CW1HUq7:F0dwAYZt6C31WeTVRPOhC+Uq7
Malware Config
Signatures
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Detected Djvu ransomware 1 IoCs
resource yara_rule sample family_djvu -
Djvu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 45201530x0000000000400000.dmp
Files
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45201530x0000000000400000.dmp.exe windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 809KB - Virtual size: 809KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 247KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ