Behavioral task
behavioral1
Sample
44c5579151dfee40e93b04cc80acbeb4_darkside_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
44c5579151dfee40e93b04cc80acbeb4_darkside_JC.exe
Resource
win10v2004-20230703-en
General
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Target
44c5579151dfee40e93b04cc80acbeb4_darkside_JC.exe
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Size
153KB
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MD5
44c5579151dfee40e93b04cc80acbeb4
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SHA1
0cb2e3b280323188cefc6411e100ddecc2105970
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SHA256
f896db4b775857b1f43e6e1799b1cd67b38409fc9d8f3a1ebffe0dc72aaa8e74
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SHA512
cee470e894b9e3ffd00691756d185b1ba69c5c02bcc7b3bc785d53f6a3e7e056bcbc90f76f7a9fda9f85b10cdc78d84a5a13ee91e9bb677c1cbc6128e870885d
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SSDEEP
3072:UqJogYkcSNm9V7Dgzd1u3z5p6rVr4u2FjRT:Uq2kc4m9tDUZrVr4u4
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 44c5579151dfee40e93b04cc80acbeb4_darkside_JC.exe
Files
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44c5579151dfee40e93b04cc80acbeb4_darkside_JC.exe.exe windows 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: 10KB - Virtual size: 9KB
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