Analysis
- max time kernel
49s - max time network
117s - platform
windows10_x64 - resource
win10v20201028 - submitted
21/01/2021, 14:10
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll
Resource
win7v20201028
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll
- Size 836KB
- Sample210121-89ldbrx23e
- SHA256 3a2ae2d3143557af877757f210bc4404bc795f1cd1c437f564193cf8acb32a9a
- MD5 a373cb816e14fc3555a3e93f84cc0f4b
- SHA1 b526a3ee95f7a2f761e873bb59f570abeae570c4
- SHA512 8851c14dd4c4faf33da6d8c97bae592e4c277ebc5330fa30e083d3de899d7ca046827f731d3d956db0ccdaaf6bfc09de5faa3b1a25e78af4a914c1623eb557e6
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
dridex
Botnet
-
10444
C2
-
194.225.58.214:443
-
211.110.44.63:5353
-
69.164.207.140:3388
-
198.57.200.100:3786
rc4.plain
rc4.plain
Signatures
-
resource yara_rule behavioral2/memory/4976-3-0x00000000736A0000-0x00000000736DD000-memory.dmp dridex_ldr behavioral2/memory/4976-4-0x00000000736A0000-0x00000000736DD000-memory.dmp dridex_ldr behavioral2/memory/4976-6-0x00000000736A0000-0x00000000736DD000-memory.dmp dridex_ldr - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4772 wrote to memory of 4976 4772 regsvr32.exe 72 PID 4772 wrote to memory of 4976 4772 regsvr32.exe 72 PID 4772 wrote to memory of 4976 4772 regsvr32.exe 72
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll2⤵PID:4976
-