Behavioral task
behavioral1
Sample
239c9969fd07e1701a129cfd033a11a93ee9e88e4df4f79b7c5c0dd5bba86390.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
239c9969fd07e1701a129cfd033a11a93ee9e88e4df4f79b7c5c0dd5bba86390.exe
Resource
win10v2004-20240226-en
General
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Target
239c9969fd07e1701a129cfd033a11a93ee9e88e4df4f79b7c5c0dd5bba86390
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Size
153KB
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MD5
bb78df384ff1d296d1f0b59803df89b3
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SHA1
39c9235f96cf39a24c9907ac9ff5ab58de837bac
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SHA256
239c9969fd07e1701a129cfd033a11a93ee9e88e4df4f79b7c5c0dd5bba86390
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SHA512
b682f26d3baf33ab2f11036f1c0461c1c022d8073989db5f6cfaaa84655bc46d8fa0dac7b1842c74c69d7ad640c9d390dec946cfa8dd08efd240886e816a3288
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SSDEEP
3072:5qJogYkcSNm9V7DvjFHHjHLuHk7XHURLPGwAcT:5q2kc4m9tDFfXkuwA
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 239c9969fd07e1701a129cfd033a11a93ee9e88e4df4f79b7c5c0dd5bba86390
Files
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239c9969fd07e1701a129cfd033a11a93ee9e88e4df4f79b7c5c0dd5bba86390.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: 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