Behavioral task
behavioral1
Sample
202409167e289e2de04d519e94419ccdc5e9fb0cdarkside.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
202409167e289e2de04d519e94419ccdc5e9fb0cdarkside.exe
Resource
win10v2004-20240802-en
General
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Target
202409167e289e2de04d519e94419ccdc5e9fb0cdarkside
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Size
146KB
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MD5
7e289e2de04d519e94419ccdc5e9fb0c
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SHA1
3a868a8b93da54dcc18f47f67a322a5ab0aa0178
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SHA256
c1f9a88541f2175dbe7ac071fa8219e1df77fc7b0efd74c116757b5968ba3405
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SHA512
a69d8d4c4875442a2d4c07b887fb47a57eb8f9f1be9fe2720d121460f3684334c44ad64da4f24344e5054603dd7e55ca59996ae86f96598de842d9407e826b39
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SSDEEP
3072:E6glyuxE4GsUPnliByocWep+n9l4Tu3c65QBO5:E6gDBGpvEByocWekn9lY65p5
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 202409167e289e2de04d519e94419ccdc5e9fb0cdarkside
Files
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202409167e289e2de04d519e94419ccdc5e9fb0cdarkside.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