Behavioral task
behavioral1
Sample
2024-05-16_6550b382789e4f5aa877df488b1f5914_darkside.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-16_6550b382789e4f5aa877df488b1f5914_darkside.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-16_6550b382789e4f5aa877df488b1f5914_darkside
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Size
146KB
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MD5
6550b382789e4f5aa877df488b1f5914
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SHA1
a1d169ee695d13badbffe6cb057c9ccb3733e08a
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SHA256
81fff10e6430e2f0deb242dd8f7bd3e80bcf04c27380760e5b4bc9123b025e5e
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SHA512
bb2847ef56d18e05e11bc7affc548d6fb924105bd6b2e97cfc8aef91834b2d961260321ac00e5bfb0374b733c0c6cef05b18da9e77f49325a373f814b1b5b001
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SSDEEP
1536:KzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xD/JAUD9yKiWpbNiIWTKXK2mPUyz:5qJogYkcSNm9V7D/uUcWpbMvDT
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 2024-05-16_6550b382789e4f5aa877df488b1f5914_darkside
Files
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2024-05-16_6550b382789e4f5aa877df488b1f5914_darkside.exe windows:5 windows x86 arch:x86
914685b69f2ac2ff61b6b0f1883a054d
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
GetPixel
SelectPalette
SelectObject
GetTextColor
BitBlt
GetDeviceCaps
CreateSolidBrush
CreateFontW
CreateDIBitmap
user32
LoadMenuW
LoadImageW
CreateDialogParamW
CreateWindowExW
DefWindowProcW
GetDlgItem
IsDlgButtonChecked
kernel32
GetLastError
GetProcAddress
GetModuleHandleA
GetLocaleInfoW
FreeLibrary
GetFileAttributesW
GetCommandLineW
GetCommandLineA
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