Behavioral task
behavioral1
Sample
2023-05-17_717f366b354d1eef8022ad7edbffd387_darkside.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-17_717f366b354d1eef8022ad7edbffd387_darkside.exe
Resource
win10v2004-20230220-en
General
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Target
2023-05-17_717f366b354d1eef8022ad7edbffd387_darkside
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Size
163KB
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MD5
717f366b354d1eef8022ad7edbffd387
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SHA1
882420c79f4d8b8a0aa9f747a3cfc6caf224d9ca
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SHA256
bcbdc1bd464ba817632f46bcb5c09a2012da859487c61bd4dc51bceae54512c0
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SHA512
bdf36c2a5030fc331cb84c922dbef0a264acc937b24283e4573a6e5c15cfce4d484b5cc25a629ffda63b68d99a6c903d4ef2ca47944e44daa66616a14ae56ce1
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SSDEEP
3072:D5uyulsHwDV1gFnTwn7zwJGJ+Bt5kCI5Gzei3N2VzRmK:D5uZ1DPgFnk7EJwsI5gDN2VVm
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-05-17_717f366b354d1eef8022ad7edbffd387_darkside
Files
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2023-05-17_717f366b354d1eef8022ad7edbffd387_darkside.exe windows x86
222305044d22e83475e9cbba64709322
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatW
LoadLibraryExA
GetTickCount
GetProcAddress
GetModuleHandleW
GetLocaleInfoW
GetCommandLineA
FormatMessageW
GetLastError
user32
EndDialog
GetDlgItem
GetDlgItemTextW
GetKeyNameTextW
GetMessageW
LoadMenuW
DialogBoxParamW
CreateWindowExW
CreateDialogParamW
GetClassNameW
gdi32
TextOutW
SetTextColor
SetPixel
SelectObject
GetTextMetricsW
Sections
.text Size: 102KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.itext Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.SCY Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE