Behavioral task
behavioral1
Sample
2024-01-25_931ca026fe0635fd973e1dcaa7955d52_stop.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_931ca026fe0635fd973e1dcaa7955d52_stop.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_931ca026fe0635fd973e1dcaa7955d52_stop
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Size
1.2MB
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MD5
931ca026fe0635fd973e1dcaa7955d52
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SHA1
33abf9ad787c21f9c744499b13d21d023dd1b60f
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SHA256
355f58be3c53ff2711fb0969c7b37569471818533c3545989a30e2d06d4be4b1
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SHA512
fcd9c57b7fb2f8f8e8a00b67ad3cd95b85112a24e14099661a61031c820b1147396e854420150faa86c99417c73f5122468dd1208301a6d2601bc2d54204bba8
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/ARPOO8hkSUq7:F0dwAYZt6C31WeT4RPOhhBUq7
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 2024-01-25_931ca026fe0635fd973e1dcaa7955d52_stop
Files
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2024-01-25_931ca026fe0635fd973e1dcaa7955d52_stop.exe windows:5 windows x86 arch: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