Behavioral task
behavioral1
Sample
2372-3-0x0000000000400000-0x0000000000537000-memory.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
2372-3-0x0000000000400000-0x0000000000537000-memory.exe
Resource
win10v2004-20231025-en
General
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Target
2372-3-0x0000000000400000-0x0000000000537000-memory.dmp
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Size
1.2MB
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MD5
c020a8af4a4accb09c083d557704a82a
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SHA1
bd6788a121c6e14acb6427e540cd2b7346a5f8a1
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SHA256
ee4e73b41a7e91ce9da618a64c0a5f6f6f0e13f71fc7ade75cb69d317ded4aa1
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SHA512
b257f32b2c65f5d04c19cc5ce42738ac7cc00a4c4f4fad75a2f615066e6991a085f1442c9aa6a96d7965257cf6fe793866a321165df8d33edd6cbade84ab94fb
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8JWQHUq7:F0dwAYZt6C31WeTVRPOhJ7Uq7
Malware Config
Extracted
djvu
http://zexeq.com/test2/get.php
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extension
.jzie
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offline_id
4FMaMDK6uqPZOxJj64677pqiSGF54A1Dam9zfUt1
- payload_url
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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
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2372-3-0x0000000000400000-0x0000000000537000-memory.dmp
Files
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2372-3-0x0000000000400000-0x0000000000537000-memory.dmp.exe windows:5 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