Behavioral task
behavioral1
Sample
2024-02-21_d448393d4c47c1f251bd4bd57aec126a_darkside.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_d448393d4c47c1f251bd4bd57aec126a_darkside.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_d448393d4c47c1f251bd4bd57aec126a_darkside
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Size
197KB
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MD5
d448393d4c47c1f251bd4bd57aec126a
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SHA1
f025fd3136d93bddb0cd69cb4241846d959a7ad1
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SHA256
32cf89ca7cccc410ca4ad9bc58e22fe8920131687ef2a0d9f61d215c9d50d661
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SHA512
35e38476ea52df05fc995be3a73d3f0d0b0c00bf90c113aa08fe357e4e4d78f33abe2512cd854bd72c0e63b305a84e6c5ab48cd6e16cfb533b334b02c53f284a
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SSDEEP
3072:S6glyuxE4GsUPnliByocWepUojzdzbJEmMcZmyaFYdaEA8BT/j:S6gDBGpvEByocWeOMdnuY0Qn
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 2024-02-21_d448393d4c47c1f251bd4bd57aec126a_darkside
Files
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2024-02-21_d448393d4c47c1f251bd4bd57aec126a_darkside.exe windows:5 windows x86 arch: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: 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
.rsrc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ