Behavioral task
behavioral1
Sample
2024-04-06_7b4aa7601aa0bd8fc6d1a88fe18d8d6f_darkside.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_7b4aa7601aa0bd8fc6d1a88fe18d8d6f_darkside.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_7b4aa7601aa0bd8fc6d1a88fe18d8d6f_darkside
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Size
157KB
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MD5
7b4aa7601aa0bd8fc6d1a88fe18d8d6f
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SHA1
aaef517e279c8586c858bddb99a5cf37723c779b
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SHA256
305a7a8d07eb474ecb6f242687bb9d138560f9faa5c9d40b31e3701852451263
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SHA512
d83ee781bd093dc47a186b178bb2dde7c7ba7a911a6e63896f9cb49467765ec01db8f7acb2c645c76d06fe7ebc64184f89a2ab25c959d6112c036c7a7d110311
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SSDEEP
3072:QDDDDDDDDDDDDDDDDDDDE45d/t6sVkgZqltP3368iF3Rv4Adea5XW:65d/zugZqll3MBQA
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 2024-04-06_7b4aa7601aa0bd8fc6d1a88fe18d8d6f_darkside
Files
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2024-04-06_7b4aa7601aa0bd8fc6d1a88fe18d8d6f_darkside.exe windows:5 windows x86 arch:x86
3bc510de773c954bd69d33670cb624d6
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
GetTextColor
SelectPalette
SelectObject
GetTextMetricsW
TextOutW
GetTextCharset
CreateSolidBrush
CreateFontW
SetTextColor
CreateDIBitmap
user32
LoadImageW
GetClassNameW
DialogBoxParamW
CreateDialogParamW
kernel32
GetCommandLineA
GetAtomNameW
LoadLibraryW
GetFileAttributesW
Sections
.text Size: 102KB - Virtual size: 102KB
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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ