Behavioral task
behavioral1
Sample
2024-01-23_087793a9068821217a66a1a2e601d5ea_darkside.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-23_087793a9068821217a66a1a2e601d5ea_darkside.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_087793a9068821217a66a1a2e601d5ea_darkside
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Size
145KB
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MD5
087793a9068821217a66a1a2e601d5ea
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SHA1
4b0bf99fc761b8d60b62e4fd3d4f3b7549dac938
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SHA256
3c07a9ec1ab8d44e44b95bc2c91e0f875a17dd26bfe0e5fd3ac2ec682bcc1720
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SHA512
6b6a454aabdd742859dd31497cb186b1c5250c39eaed03ebcf6390266705152512a01360872dca9eba0294bfa913cfebebc7bd23a4897e2efc65bfdddcce66ac
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SSDEEP
1536:ozICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDvAoGxfOUm3FJe7v9R95+09GPBp:3qJogYkcSNm9V7DvAHO57I9I09GPBVT
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 2024-01-23_087793a9068821217a66a1a2e601d5ea_darkside
Files
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2024-01-23_087793a9068821217a66a1a2e601d5ea_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: 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