Analysis
-
max time kernel
97s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
12-07-2022 15:51
Static task
static1
Behavioral task
behavioral1
Sample
49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
General
-
Target
49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe
-
Size
132KB
-
MD5
1acc8ff2531d3a3feef29e6c06e21d3f
-
SHA1
403c88b82adb6709e5cbca51deb03d27574d6a74
-
SHA256
49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258
-
SHA512
2187277319cdb1ecdef998d01f1fc7c074dbde97bca4c01e1981242360f7f812a87068c08f53ace3aa7b8164c5521048adc3bc2b333ba5fc34cbdf9f824be3a7
Malware Config
Extracted
Family
dridex
C2
216.189.150.181:443
142.4.198.252:3389
216.98.148.156:1801
37.59.1.74:3389
Signatures
-
Processes:
49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exepid process 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exedescription pid process Token: SeRestorePrivilege 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exedescription pid process target process PID 3844 wrote to memory of 2696 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe raserver.exe PID 3844 wrote to memory of 2696 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe raserver.exe PID 3844 wrote to memory of 2696 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe raserver.exe PID 3844 wrote to memory of 2696 3844 49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe raserver.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe"C:\Users\Admin\AppData\Local\Temp\49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe"1⤵
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\raserver.exeC:\Windows\SysWOW64\raserver.exe "C:\Users\Admin\AppData\Local\Temp\49b586dc8a056ceccbcc54bdef82c23dae71d3b90e0432bde498727e0e875258.exe"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2696-133-0x0000000000000000-mapping.dmp
-
memory/2696-135-0x00000000007A0000-0x00000000007C2000-memory.dmpFilesize
136KB
-
memory/2696-137-0x00000000007A0000-0x00000000007C2000-memory.dmpFilesize
136KB
-
memory/2696-138-0x00000000007A0000-0x00000000007C2000-memory.dmpFilesize
136KB
-
memory/2696-136-0x00000000007A0000-0x00000000007C2000-memory.dmpFilesize
136KB
-
memory/2696-134-0x00000000007A0000-0x00000000007C2000-memory.dmpFilesize
136KB
-
memory/2696-140-0x00000000007A0000-0x00000000007C2000-memory.dmpFilesize
136KB
-
memory/2696-139-0x00000000007A0000-0x00000000007C2000-memory.dmpFilesize
136KB
-
memory/2696-141-0x0000000000730000-0x0000000000736000-memory.dmpFilesize
24KB
-
memory/3844-130-0x0000000001000000-0x0000000001022000-memory.dmpFilesize
136KB
-
memory/3844-132-0x0000000000D40000-0x0000000000D46000-memory.dmpFilesize
24KB