Analysis
- max time kernel
1341s - max time network
1165s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
03/08/2024, 01:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Mercurial.exe
Resource
win7-20240704-en
4 signatures
1800 seconds
General
- Target Mercurial.exe
- Size 3.2MB
- Sample240803-b5tsvatcpg
- SHA256 890fd59af3370e2ce12e0d11916d1ad4ee9b9c267c434347dbed11e9572e8645
- MD5 a9477b3e21018b96fc5d2264d4016e65
- SHA1 493fa8da8bf89ea773aeb282215f78219a5401b7
- SHA512 66529a656865400fe37d40ae125a1d057f8be5aa17da80d367ebbe1a9dcea38f5174870d0dc5b56771f6ca5a13e2fad22d803f5357f3ef59a46e3bdf0cc5ee9c
- SSDEEP 98304:5kjozJ9/im8XVBKl6t1buVfRhq+5tXzgCa/T:lzJpjS346t1bIfuq07
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Obfuscated with Agile.Net obfuscator 11 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
resource yara_rule behavioral2/memory/4960-6-0x0000000005AB0000-0x0000000005ACC000-memory.dmp agile_net behavioral2/memory/4960-7-0x0000000005CF0000-0x0000000005D10000-memory.dmp agile_net behavioral2/memory/4960-9-0x0000000005D50000-0x0000000005D60000-memory.dmp agile_net behavioral2/memory/4960-11-0x0000000005D70000-0x0000000005DDE000-memory.dmp agile_net behavioral2/memory/4960-15-0x0000000005E90000-0x0000000005E9E000-memory.dmp agile_net behavioral2/memory/4960-14-0x0000000005E70000-0x0000000005E7E000-memory.dmp agile_net behavioral2/memory/4960-13-0x0000000005E30000-0x0000000005E66000-memory.dmp agile_net behavioral2/memory/4960-12-0x0000000005DF0000-0x0000000005E0E000-memory.dmp agile_net behavioral2/memory/4960-8-0x0000000005D10000-0x0000000005D30000-memory.dmp agile_net behavioral2/memory/4960-10-0x0000000005D60000-0x0000000005D74000-memory.dmp agile_net behavioral2/memory/4960-16-0x0000000006800000-0x000000000694A000-memory.dmp agile_net - System Location Discovery: System Language Discovery 1 TTPs 1 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 Mercurial.exe - Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4960 Mercurial.exe 4960 Mercurial.exe 4960 Mercurial.exe 4960 Mercurial.exe 4960 Mercurial.exe 4960 Mercurial.exe 4960 Mercurial.exe 4960 Mercurial.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4960 Mercurial.exe