Analysis
- max time kernel
26s - max time network
119s - platform
windows10_x64 - resource
win10v20201028 - submitted
27/01/2021, 13:13
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Generic.mg.23c0fb4c9e554957.9965.dll
Resource
win7v20201028
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Generic.mg.23c0fb4c9e554957.9965.dll
- Size 499KB
- Sample210127-75ba23tr5e
- SHA256 94398cc7a24bca7f915266076c6d2beba0a4e8aa7501c654395b5a4b7f18d0c5
- MD5 23c0fb4c9e554957c9f552e5c3802201
- SHA1 c95b6507d8cbb8aeb2dedabeb388e4993e87508c
- SHA512 61a40fd8dfe54587b7478c8adc91d2c430ad1470bd12aa9249256ea794f0929970be40b734449704ba8ebdd0679cd9bcad198f21c6732196be33f4684b00b51a
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
dridex
Botnet
-
10444
C2
-
193.90.12.20:443
-
185.181.9.76:5037
-
175.207.13.56:5353
-
212.129.24.84:5037
rc4.plain
rc4.plain
Signatures
-
resource yara_rule behavioral2/memory/3660-3-0x0000000073980000-0x00000000739BD000-memory.dmp dridex_ldr behavioral2/memory/3660-4-0x0000000073980000-0x00000000739BD000-memory.dmp dridex_ldr - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3496 wrote to memory of 3660 3496 regsvr32.exe 71 PID 3496 wrote to memory of 3660 3496 regsvr32.exe 71 PID 3496 wrote to memory of 3660 3496 regsvr32.exe 71
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.23c0fb4c9e554957.9965.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3496 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.23c0fb4c9e554957.9965.dll2⤵PID:3660
-