Behavioral task
behavioral1
Sample
2023-12-27_0eb2a55cac68b2ebfc02b1311e69cc66_darkside.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2023-12-27_0eb2a55cac68b2ebfc02b1311e69cc66_darkside.exe
Resource
win10v2004-20231215-en
General
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Target
2023-12-27_0eb2a55cac68b2ebfc02b1311e69cc66_darkside
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Size
159KB
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MD5
0eb2a55cac68b2ebfc02b1311e69cc66
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SHA1
0c0b62f1d6127a5827d5f36019ed1baff35a727b
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SHA256
3c1ec1f1c4a520f145893137b77e0cea2e89790175ab4f0ffcd4524ef1be4f97
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SHA512
d202309255b7990ce0f4f02cfbca26802fa33d7cc042ac1c97e52a747ff99942a453d5c33dfad4207131eded077a40ba0da293bbda828a39809fecdde4a06ebf
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SSDEEP
1536:0e88y9Cm+dI+Z61SKPvT11bf9+ZT1DYMsdQzXwDvDugh:t88a9SI+8MKPvxNYQdQzgv
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 2023-12-27_0eb2a55cac68b2ebfc02b1311e69cc66_darkside
Files
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2023-12-27_0eb2a55cac68b2ebfc02b1311e69cc66_darkside.exe windows:5 windows x86 arch:x86
89b43582b27abefb2b74684ab12a2f8e
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
CreateDIBitmap
TextOutW
SetTextColor
SetPixel
GetTextMetricsW
GetTextColor
GetTextCharset
BitBlt
user32
CreateDialogParamW
CreateMenu
DefWindowProcW
EndDialog
GetDlgItem
GetKeyNameTextW
LoadImageW
kernel32
GetModuleHandleW
SetLastError
LoadLibraryW
LoadLibraryExA
FormatMessageW
GetLastError
GetDateFormatW
GetAtomNameW
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: 16KB - Virtual size: 15KB
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