Behavioral task
behavioral1
Sample
2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside
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Size
194KB
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MD5
e5688a4c13bed28637fd22bb920e1b86
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SHA1
c4e491d4611e7c50904164c0f9f0ff232cde04da
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SHA256
2925e11520e3d009f092fada3a10cf9ece1a22388a56d7a4c1571522d9b62af4
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SHA512
ce21d161bb7aa31a6abbbaece080138c530bd0d5bcf28e8d70c4bc33374a396e8a97cc429e0c3791afc4c4368d6e8061bcd6ef38d77ae0cc9ad32dfbdf685168
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SSDEEP
3072:56glyuxE4GsUPnliByocWepRGbVZqid91h2ys+tU:56gDBGpvEByocWeubV4inP9B
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 2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside
Files
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2024-04-26_e5688a4c13bed28637fd22bb920e1b86_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
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ