Behavioral task
behavioral1
Sample
2024-01-26_6a801424860b7e86639254592bbc84b1_darkside.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_6a801424860b7e86639254592bbc84b1_darkside.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_6a801424860b7e86639254592bbc84b1_darkside
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Size
145KB
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MD5
6a801424860b7e86639254592bbc84b1
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SHA1
6e5a6170260e06a00c90e975fe8c98489b7a0d03
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SHA256
6fcee00c908b40aac5a7e50007f485fc35ebfbdc2ae6a6d5e0a1f37636caca75
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SHA512
75740fd2f7094a1b9c55d84caf5ff620c888c3e13ce1ecb983c978e2f5dbaa07d4cae5d9cd5563f85e96cd027d11def5beb6fb6607b9dc219e67196fe0ebb92e
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SSDEEP
3072:k6glyuxE4GsUPnliByocWep/YiIp6tcPS:k6gDBGpvEByocWe9YGu6
Malware Config
Signatures
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Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload 1 IoCs
Processes:
resource yara_rule sample family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-01-26_6a801424860b7e86639254592bbc84b1_darkside
Files
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2024-01-26_6a801424860b7e86639254592bbc84b1_darkside.exe windows:5 windows x86 arch: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: 1KB - Virtual size: 1KB
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