Behavioral task
behavioral1
Sample
2023-05-08_5110c4c4b4836d926be20f95c973ab29_darkside.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-08_5110c4c4b4836d926be20f95c973ab29_darkside.exe
Resource
win10v2004-20230221-en
General
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Target
2023-05-08_5110c4c4b4836d926be20f95c973ab29_darkside
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Size
147KB
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MD5
5110c4c4b4836d926be20f95c973ab29
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SHA1
2ab4e2829e05e7217bbb0039e68ff1d80aa661be
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SHA256
063fcedd3089e3cea8a7e07665ae033ba765b51a6dc1e7f54dde66a79c67e1e7
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SHA512
c35e56627f00fb8571a0ee756da416115680c5712fd370bbfeb5193d04ddbac57b8cbcff0659239b643f56bfc77831ed676c3d9257ee097a1d5eb5e210e08d69
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SSDEEP
3072:46glyuxE4GsUPnliByocWepeVyrPCTsAF/Gg:46gDBGpvEByocWebrK
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 2023-05-08_5110c4c4b4836d926be20f95c973ab29_darkside
Files
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2023-05-08_5110c4c4b4836d926be20f95c973ab29_darkside.exe windows x86
41fb8cb2943df6de998b35a9d28668e8
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
SetDCBrushColor
SelectPalette
GetTextColor
GetDeviceCaps
CreateSolidBrush
user32
DefWindowProcW
CreateMenu
EndDialog
GetDlgItem
GetKeyNameTextW
GetMessageW
GetWindowTextW
IsDlgButtonChecked
LoadImageW
LoadMenuW
DialogBoxParamW
kernel32
SetLastError
LoadLibraryW
GetTickCount
GetLastError
GetCommandLineW
GetCommandLineA
FreeLibrary
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: 3KB - Virtual size: 3KB
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