Behavioral task
behavioral1
Sample
2023-07-12_b0ce4cc2f36806631493ef13fd86ac97_darkside.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2023-07-12_b0ce4cc2f36806631493ef13fd86ac97_darkside.exe
Resource
win10v2004-20230703-en
General
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Target
2023-07-12_b0ce4cc2f36806631493ef13fd86ac97_darkside
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Size
146KB
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MD5
b0ce4cc2f36806631493ef13fd86ac97
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SHA1
a11019b16afbabe0a7ec105f4fd958d804fc56ef
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SHA256
1e1a646b43eba7b324ae7301a4640dea1e711017b882fa6369c34b2d5934492d
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SHA512
f7aec40e5d73c36e6061e5d63cf4d9a1b64cba01042dced07d61367995d3a3757619f9b35bd55ae0905cd54c283f9e7eff78c85fc1b991ce80ab578f6f3b2acd
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SSDEEP
3072:Z6glyuxE4GsUPnliByocWepzRZePfV6PnapG:Z6gDBGpvEByocWelTSN6PwG
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 2023-07-12_b0ce4cc2f36806631493ef13fd86ac97_darkside
Files
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2023-07-12_b0ce4cc2f36806631493ef13fd86ac97_darkside.exe windows x86
41fb8cb2943df6de998b35a9d28668e8
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
Imports
gdi32
SetPixel
SetDCBrushColor
SelectPalette
GetTextColor
GetDeviceCaps
CreateSolidBrush
user32
DefWindowProcW
CreateMenu
EndDialog
GetDlgItem
GetKeyNameTextW
GetMessageW
GetWindowTextW
IsDlgButtonChecked
LoadImageW
LoadMenuW
DialogBoxParamW
kernel32
SetLastError
LoadLibraryW
GetTickCount
GetLastError
GetCommandLineW
GetCommandLineA
FreeLibrary
Sections
.text Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ