Behavioral task
behavioral1
Sample
2024-01-01_d7557870e4c34e55290a59de289916d8_stop.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-01_d7557870e4c34e55290a59de289916d8_stop.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_d7557870e4c34e55290a59de289916d8_stop
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Size
1.2MB
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MD5
d7557870e4c34e55290a59de289916d8
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SHA1
8a7878ef44f2a4f8d2486cac8431cba0f23c580f
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SHA256
c466933364852296ca5cf66f27df061f2535ad35813ce068413bc3a56b3e4d6f
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SHA512
54f01ae2e79f5fb42b41db18ace57e5a1273d5d8a168f289759c286bcd059b28938e4ea18f78905a19633686b67f730ac57b1cfd9dac7b26957089e77bdee881
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/ARPOO8dWHHUq7:F0dwAYZt6C31WeT4RPOhdUUq7
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 2024-01-01_d7557870e4c34e55290a59de289916d8_stop
Files
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2024-01-01_d7557870e4c34e55290a59de289916d8_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