Behavioral task
behavioral1
Sample
2023-05-14_1076cc8ff67a56f502f92ac4bd1ef7a2_darkside.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2023-05-14_1076cc8ff67a56f502f92ac4bd1ef7a2_darkside.exe
Resource
win10v2004-20230220-en
General
-
Target
2023-05-14_1076cc8ff67a56f502f92ac4bd1ef7a2_darkside
-
Size
153KB
-
MD5
1076cc8ff67a56f502f92ac4bd1ef7a2
-
SHA1
ced86dbfd2ea04cdd51f5f87d555a313a46226c3
-
SHA256
f913338be7228a0ea8320c5889abeaeea33512a9fc80170e36cf4bd89c4a2987
-
SHA512
9b5866937ab051838eb8c9bb1e308606f8e7267aa5e397bdf1cf187f44b7322321fce11006e4f93e9fd4ee0d7fbc9a4d800fe6a145da950651bbb49a9d21c9c9
-
SSDEEP
3072:wqJogYkcSNm9V7DNXvfz3PBj+d4SP7lPpT:wq2kc4m9tDNXrPBSF
Malware Config
Signatures
-
Lockbit family
-
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 2023-05-14_1076cc8ff67a56f502f92ac4bd1ef7a2_darkside
Files
-
2023-05-14_1076cc8ff67a56f502f92ac4bd1ef7a2_darkside.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