Static task
static1
Behavioral task
behavioral1
Sample
a3977fd383059a9833f42178061c0038754a19a76891aed5f38f36cd0300f709.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
a3977fd383059a9833f42178061c0038754a19a76891aed5f38f36cd0300f709.exe
Resource
win10v2004-20220414-en
General
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Target
a3977fd383059a9833f42178061c0038754a19a76891aed5f38f36cd0300f709
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Size
87KB
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MD5
2ef91650e60c37e9f0b35c3d7e172848
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SHA1
76f18f62b8560e77141e0a1c21b0780187fdfdb9
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SHA256
a3977fd383059a9833f42178061c0038754a19a76891aed5f38f36cd0300f709
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SHA512
be8f454bedbacdc0ac0a07323f951426b917c087cbf533f80d761e03af18bcfe179c762014878a7f5a22c8925cae1498f1d18c792a943b5bce45c636c81cde3f
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SSDEEP
1536:OXMLuZQG3KJ3QaIH9shR4fZcvr4C9u3MTIdD9mtthd9JovrgmqhtvM4CoLT6QPbi:gMLuZraJ3a0ehcvv9sM+9mtthd0gmWk9
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Processes:
resource yara_rule sample disable_win_def -
Thanos executable 1 IoCs
Processes:
resource yara_rule sample family_thanos_ransomware -
Thanos family
Files
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a3977fd383059a9833f42178061c0038754a19a76891aed5f38f36cd0300f709.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ