Behavioral task
behavioral1
Sample
1424-151-0x0000000000400000-0x0000000000537000-memory.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1424-151-0x0000000000400000-0x0000000000537000-memory.exe
Resource
win10v2004-20220901-en
General
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Target
1424-151-0x0000000000400000-0x0000000000537000-memory.dmp
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Size
1.2MB
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MD5
f3300be12317039ae7cb1d886a7d9dc1
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SHA1
a77e328e344a565e69bad640c3ab8808ce2bfc7a
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SHA256
44db8c1f2eb3e5c6d1b563f70db4936048e65705e1f0c93f12c085ea4515f1d2
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SHA512
07ca948d65fad1317660282f62a3cbf358dd60f44ef2233c5874715ef4cbf9b83d57fcd5ed4be44bf3962444184c6955b0dc8fc13337fa24b6e139befa9e5e38
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/FRPOO80WtHUq7:F0dwAYZt6C31WeTdRPOh06Uq7
Malware Config
Extracted
djvu
http://winnlinne.com/lancer/get.php
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extension
.tury
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offline_id
Uz66zEbmA32arcxwT81zZhkb23026oHz5iSp8qt1
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payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.com/files/1/build3.exe
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ransomnote
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Signatures
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Detected Djvu ransomware 1 IoCs
resource yara_rule sample family_djvu -
Djvu family
Files
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1424-151-0x0000000000400000-0x0000000000537000-memory.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