Behavioral task
behavioral1
Sample
a0160d18fe9ab9exeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
a0160d18fe9ab9exeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
a0160d18fe9ab9exeexeexeex.exe
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Size
144KB
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MD5
a0160d18fe9ab92fe0d10ae8aee7547b
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SHA1
662642abe3fe021b63ff6a20e4ad0440a513be49
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SHA256
6cd6ab402de04afd532bd198c30f4e1a00dd710f962a8dce6b4d5c4ee9cb6f2a
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SHA512
dbfd66608707874bd13ce862409655c358e07e7c194ddc9e5d97479e7cd8fd0b66f652bb08e810166a066c1db110e78270fb4f0abb68551cacf6b474432ea265
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SSDEEP
3072:ZqJogYkcSNm9VoDPyhnBhMFE5fv0PfFYZZ:Zq2kc4m9iDeBkEt0PfaH
Malware Config
Extracted
blackmatter
1.0
Signatures
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Blackmatter family
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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 a0160d18fe9ab9exeexeexeex.exe
Files
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a0160d18fe9ab9exeexeexeex.exe.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
.xyz Size: 512B - Virtual size: 141B
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