Behavioral task
behavioral1
Sample
c690148b6baec765c65fe91ea9f282d6a411ae90c08d74d600515b3e075e21b2.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
c690148b6baec765c65fe91ea9f282d6a411ae90c08d74d600515b3e075e21b2.exe
Resource
win10v2004-20230621-en
General
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Target
c690148b6baec765c65fe91ea9f282d6a411ae90c08d74d600515b3e075e21b2.exe
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Size
159KB
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MD5
a8e0d56f8c67f1f7b6e592c12d87acab
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SHA1
ed555f0162ea6ec5b8b8bada743cfc628d376274
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SHA256
c690148b6baec765c65fe91ea9f282d6a411ae90c08d74d600515b3e075e21b2
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SHA512
41aac8e5a4604134b1014cc08824a1820c138e2762324fd05521d55824aa56d118a8c2ab105285c914f6f839dff9a71a2ecb2e0b8c7bf0e2202edce288577a67
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SSDEEP
3072:wrQnZg2Bvu2K8/PzRanIzrQSsKQj+zXzCGRG2:wrf2Bm3cLRanKr5zRG
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 c690148b6baec765c65fe91ea9f282d6a411ae90c08d74d600515b3e075e21b2.exe
Files
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c690148b6baec765c65fe91ea9f282d6a411ae90c08d74d600515b3e075e21b2.exe.exe windows x86
8365ac85490d89776a96737b801cde2b
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
TextOutW
SetTextColor
SelectObject
GetPixel
GetDeviceCaps
user32
LoadMenuW
IsDlgButtonChecked
GetDlgItem
DialogBoxParamW
CreateDialogParamW
GetMessageW
kernel32
GetModuleHandleW
SetLastError
LoadLibraryW
LoadLibraryExA
GetTickCount
GetProcAddress
GetModuleHandleA
GetLastError
GetFileAttributesW
GetCommandLineW
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: 15KB - 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