Behavioral task
behavioral1
Sample
d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe
Resource
win10v2004-20240412-en
General
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Target
a4006f211bc8fd8d90a3fe601230bcb298c235a0a975d3b0ca463b3e97de7d29
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Size
93KB
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MD5
39e3537c736661da2b4cc3ea8940d237
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SHA1
8a287b5e6e38e1ec3b5f37876dbe1b216d26a0c2
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SHA256
a4006f211bc8fd8d90a3fe601230bcb298c235a0a975d3b0ca463b3e97de7d29
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SHA512
20ce5426ddee6b5102a6182e458c5d570aa4df8bafd2a1804ae0cdd8274d1fd13848c61fa475c61d5ac830341744eeb3ec38152c7199726b7e512a113696fe03
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SSDEEP
1536:b3S8LH/u4Zwgzjzb8A00ZbFYmcQh/n53o7TGaiAMIfbzwunivl6bArjAmZ2Mf:bP24ZwkzbrZbFqQh/53o7TGalMwzlnIh
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 static1/unpack001/d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe
Files
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a4006f211bc8fd8d90a3fe601230bcb298c235a0a975d3b0ca463b3e97de7d29.zip
Password: infected
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d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe.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: 2KB - Virtual size: 2KB
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