Behavioral task
behavioral1
Sample
8eada5114fbbc73b7d648b38623fc206367c94c0e76cb3b395a33ea8859d2952.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8eada5114fbbc73b7d648b38623fc206367c94c0e76cb3b395a33ea8859d2952.exe
Resource
win10v2004-20231215-en
General
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Target
8eada5114fbbc73b7d648b38623fc206367c94c0e76cb3b395a33ea8859d2952
-
Size
80KB
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MD5
bd888dddb2e341518b1cd9efff2f80cd
-
SHA1
8e06e25de1c77dae2447adb7dbe10c80153e902c
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SHA256
8eada5114fbbc73b7d648b38623fc206367c94c0e76cb3b395a33ea8859d2952
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SHA512
0385151f8ca63613f46dda29206cc139f060735f898bc16e85c987de3f2ae552c0a64e1a5e79c183ea4aa7cf2963a7922389ae5ec0b7d28400875e9a19ef969c
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SSDEEP
1536:5nICS4A79p2qFTM2HT02F4mHI5mOh0kUTMa:6pOqFQ2HT025Hy1
Malware Config
Extracted
blackmatter
2.0
09c87c28bed23dbe6ff5aa561d38766b
-
attempt_auth
false
-
create_mutex
true
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encrypt_network_shares
true
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exfiltrate
false
-
mount_volumes
true
Signatures
-
Blackmatter family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8eada5114fbbc73b7d648b38623fc206367c94c0e76cb3b395a33ea8859d2952
Files
-
8eada5114fbbc73b7d648b38623fc206367c94c0e76cb3b395a33ea8859d2952.exe windows:5 windows x86 arch:x86
31485670ea3fb2592f59a341251d0e8c
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
GetPixel
SetTextColor
SetPixel
SetDCBrushColor
SelectObject
GetTextMetricsW
GetTextColor
GetTextCharset
BitBlt
user32
CreateDialogParamW
CreateMenu
CreateWindowExW
DefWindowProcW
GetDlgItemTextW
GetKeyNameTextW
IsDlgButtonChecked
LoadImageW
LoadMenuW
kernel32
GetFileAttributesW
SetLastError
LoadLibraryW
GetProcAddress
GetModuleHandleA
FreeLibrary
GetDateFormatW
GetCommandLineA
GetAtomNameW
Sections
.text Size: 67KB - Virtual size: 66KB
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: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ