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Behavioral task
behavioral1
Sample
38035325b785329e3f618b2a0b90eb75.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
38035325b785329e3f618b2a0b90eb75.exe
Resource
win10v2004-20231215-en
General
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Target
38035325b785329e3f618b2a0b90eb75
-
Size
78KB
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MD5
38035325b785329e3f618b2a0b90eb75
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SHA1
33294a6c609b6ced2acef3964d7ec34dc0101a9a
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SHA256
5da8d2e1b36be0d661d276ea6523760dbe3fa4f3fdb7e32b144812ce50c483fa
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SHA512
675a0defdfa3de5f54ece0297d955372480f25e8b9f27fa700d5cdc2c6ecedadc7b68cac2f8e2e452bdbab6a958593f45d3eab14d6e7bbfee472383879bd7b17
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SSDEEP
1536:WnICS4ArFnRoHhcVyid9EZZoi+zQQaHYqf5O4QN:BZnmqVyq9EN+MvlZQ
Malware Config
Extracted
blackmatter
2.0
d58b3b69acc48f82eaa82076f97763d4
https://mojobiden.com
http://mojobiden.com
https://nowautomation.com
http://nowautomation.com
-
attempt_auth
false
-
create_mutex
true
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encrypt_network_shares
true
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exfiltrate
true
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mount_volumes
true
Signatures
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Blackmatter family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 38035325b785329e3f618b2a0b90eb75
Files
-
38035325b785329e3f618b2a0b90eb75.exe windows:5 windows x86 arch:x86
2e4ae81fc349a1616df79a6f5499743f
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
SelectPalette
TextOutW
SelectObject
BitBlt
GetTextMetricsW
GetTextColor
CreateFontW
CreateDIBitmap
user32
GetMessageW
EndDialog
DefWindowProcW
CreateWindowExW
CreateMenu
kernel32
GetProcAddress
GetModuleHandleA
GetLocaleInfoW
GetCommandLineW
FormatMessageW
Sections
.text Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 856B
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ