Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_e349dadfb9fb3b3741723a0f319ebc40_virlock.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-23_e349dadfb9fb3b3741723a0f319ebc40_virlock.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-23_e349dadfb9fb3b3741723a0f319ebc40_virlock
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Size
715KB
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MD5
e349dadfb9fb3b3741723a0f319ebc40
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SHA1
7141e22b306a843296025173bb09ef04c4896238
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SHA256
7f3187411027ccedce341e9a1de401639226da33cf1000e177758c35a91b7401
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SHA512
011ed76e4e7ef5256855f826de8ce1ec7be11d56ed16c4cbebb193ec6ffedda9c1c8c059efb6e536f166abbee168aec12179cae12e63d5e82227b7d68d390982
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SSDEEP
12288:DhRQJontMm3uV2tYQjO3kehu84CVTBb0h02DWqk8Z:DhJunmC3keoMBnd8Z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-23_e349dadfb9fb3b3741723a0f319ebc40_virlock
Files
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2024-04-23_e349dadfb9fb3b3741723a0f319ebc40_virlock.exe windows:4 windows x86 arch:x86
6053f8c43541715be8633ef1eba872f2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
GetShellWindow
GetInputDesktop
GetSysColorBrush
GetDialogBaseUnits
ntdll
ZwRemoveProcessDebug
NtSetDefaultUILanguage
RtlInitializeCriticalSection
advapi32
SetUserFileEncryptionKey
ws2_32
WSCDeinstallProvider
Sections
.text Size: 711KB - Virtual size: 712KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE