Analysis
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max time kernel
120s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19/11/2024, 16:11
Behavioral task
behavioral1
Sample
25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe
Resource
win7-20240903-en
windows7-x64
14 signatures
120 seconds
Behavioral task
behavioral2
Sample
25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
14 signatures
120 seconds
General
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Target
25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe
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Size
1.8MB
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MD5
ce2fbd9ca4e46a797858ccdefeb59160
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SHA1
568e029bafb30b9d3982c92876c53141cc6856dc
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SHA256
25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98
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SHA512
aaba4650fdb72a9ef34c4fc23aa3056c02d45dfd55a49b146e16db8913ae012cdc55889656f09071c559c2a691e273164a13aa0850ef65ac03403d14cfb8b8d8
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SSDEEP
24576:br0TxazTID9UhQtRlA6Jz7kzSRciXSD3FbbBN/IyZJbOOEHqBh3SWgSklWNyO:bZzED7tRX8SWwWpNN/IyjEOBST1WNyO
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule behavioral2/files/0x000a000000023b5e-50.dat family_blackmoon -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000c000000023b01-52.dat acprotect -
Executes dropped EXE 1 IoCs
pid Process 4036 DMMECD.APUWU -
Loads dropped DLL 4 IoCs
pid Process 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\ESPI11.dll DMMECD.APUWU File opened for modification C:\Windows\SysWOW64\ESPI11.dll DMMECD.APUWU -
resource yara_rule behavioral2/memory/1028-41-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-43-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-47-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-46-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-39-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-34-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-33-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-30-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-28-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-26-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-24-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-22-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-14-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-12-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-10-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-8-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-3-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-36-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-20-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-18-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-16-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-6-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-4-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-2-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/files/0x000c000000023b01-52.dat upx behavioral2/memory/4036-96-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-73-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-69-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-67-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-65-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-63-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-61-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-59-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-57-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-55-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-71-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-54-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/1028-97-0x0000000010000000-0x000000001003E000-memory.dmp upx behavioral2/memory/4036-119-0x0000000010000000-0x000000001003E000-memory.dmp upx -
Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DMMECD.APUWU Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU Token: SeIncBasePriorityPrivilege 4036 DMMECD.APUWU Token: 33 4036 DMMECD.APUWU -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 1028 25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe 1028 25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe 1028 25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe 4036 DMMECD.APUWU 4036 DMMECD.APUWU 4036 DMMECD.APUWU -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1028 wrote to memory of 4036 1028 25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe 83 PID 1028 wrote to memory of 4036 1028 25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe 83 PID 1028 wrote to memory of 4036 1028 25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe 83 PID 4036 wrote to memory of 4816 4036 DMMECD.APUWU 89 PID 4036 wrote to memory of 4816 4036 DMMECD.APUWU 89 PID 4036 wrote to memory of 4816 4036 DMMECD.APUWU 89
Processes
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C:\Users\Admin\AppData\Local\Temp\25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe"C:\Users\Admin\AppData\Local\Temp\25e76342257a6f94de16c97216a5536cfe9c89a10ef208ceb21e51412ffd8f98N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1028 -
C:\Users\Admin\AppData\Local\Temp\DMMECD.APUWU"C:\Users\Admin\AppData\Local\Temp\DMMECD.APUWU"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4036 -
C:\Windows\SysWOW64\netsh.exenetsh winsock reset3⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:4816
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.8MB
MD5d25fb4e555bc1e891b12ed8e6bc2a67b
SHA15f89e33488645a1e4879e463c8fa4fb4ba8198da
SHA2569e99947bbe146321a63a8fa2dba36187b495b2e86eaa8cdf44c7fed5ed05ee26
SHA512d7386b758e632c127fa0cca563fac5b4a1a9aae04ff12d04d7869bbb49eb345680935360a2f1cd89ceb92bf8aea0b43c365d7a043f8c86d48f308d6b42b0a208
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Filesize
120KB
MD5c3adbb35a05b44bc877a895d273aa270
SHA18afe20d8261d217fd23ccfe53bd45ad3bec82d2d
SHA256b2b2ea9737587313d420bde96a42063c002a83e35d9f987f8ec0d5d4d96c262c
SHA512614dc24e3368047d68e2833ecdf9cda1f5ef290fc74287769a70df46bfa937386ce2e1332b3bada0f7e54b470ecdfe7c8bbd4ec3fa1c815f52993bb7edb93afc
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Filesize
86KB
MD5114054313070472cd1a6d7d28f7c5002
SHA19a044986e6101df1a126035da7326a50c3fe9a23
SHA256e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1
SHA512a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522