Behavioral task
behavioral1
Sample
2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside
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Size
146KB
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MD5
8b4ff23ebd887a44d0383ef513aca063
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SHA1
ec4d050d74b2088ccdc5e75955a011506e1b1687
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SHA256
cd4a001ca9419ac6e0220333a5d0a843698abf5bab58040fdf1725df6e2f34ed
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SHA512
40e6d5ad6137ddbd552e9902d9671ab26eb678499c1249204445cee7896b887a1f0fd48690d7066667459ef3c8e8a4fb2cdb07a93cc02266e21b1555d7f942e8
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SSDEEP
3072:Y6glyuxE4GsUPnliByocWepf3Ggr5QZLkZKXNx:Y6gDBGpvEByocWeZGgFoz
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 2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside
Files
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2024-09-15_8b4ff23ebd887a44d0383ef513aca063_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: 2KB - 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