Behavioral task
behavioral1
Sample
2ff6930bb48e2df71ecc8fd68edb4bcf99acc6e26e44aaae36ade243634687e0.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
2ff6930bb48e2df71ecc8fd68edb4bcf99acc6e26e44aaae36ade243634687e0.exe
Resource
win10v2004-20230220-en
General
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Target
10462667846.zip
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Size
98KB
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MD5
67fad7494fa3223f962b69d6eb94bc1a
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SHA1
976f741a58ce1e3209a2238758b94b71aa232f65
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SHA256
12c2e2af55b93161b454373d03dcfe94b2ef283d16d4965571c05948840e34e4
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SHA512
3aea6aa704950e3066741fa6d427d5f4d3e16ac6ec44985a784c32242c185a96e98eddfe7dfe88b09f0ff0764a3504d5026d436516aa2a8b60437b251f19e4c2
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SSDEEP
3072:5/Y7Jr5p3AvSkDG6W206TNUlo2tdHcZUqsSwC:y95p34bDG6NfNUlqsSH
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/unpack001/2ff6930bb48e2df71ecc8fd68edb4bcf99acc6e26e44aaae36ade243634687e0 family_lockbit -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/2ff6930bb48e2df71ecc8fd68edb4bcf99acc6e26e44aaae36ade243634687e0
Files
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10462667846.zip.zip
Password: infected
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2ff6930bb48e2df71ecc8fd68edb4bcf99acc6e26e44aaae36ade243634687e0.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: 4KB - Virtual size: 3KB
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