dridex | 98d88b6adf6f2afb33dca02095dbcaf16f4d0f6c84191fc26bc832782aa489e5

Analysis

Target

SecuriteInfo.com.Generic.mg.631f6d67f5969134.31425.dll
Size

848KB
MD5

631f6d67f59691342ce47b27c2e3a75b
SHA1

40175837dd25a14490df912005d0f9b7af684394
SHA256

98d88b6adf6f2afb33dca02095dbcaf16f4d0f6c84191fc26bc832782aa489e5
SHA512

e2b27d8313c72977b1b1814aa38c9e2fb253e6aca7acbcc889a6d9156c5c2c7a634098cb482b3d323a6ae3dc34ba9bbccbbb7962f8aad9aaddd0a814797ea533

Score

10^/10

Family

dridex

Botnet

10444

194.225.58.214:443

211.110.44.63:5353

69.164.207.140:3388

198.57.200.100:3786

rc4.plain

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex

Dridex Loader 2 IoCs

Detects Dridex both x86 and x64 loader in memory.

Processes:

resource	yara_rule
behavioral1/memory/1172-5-0x0000000074480000-0x00000000744BD000-memory.dmp	dridex_ldr
behavioral1/memory/1172-6-0x0000000074480000-0x00000000744BD000-memory.dmp	dridex_ldr

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 1888 wrote to memory of 1172	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1172	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1172	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1172	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1172	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1172	1888	regsvr32.exe	regsvr32.exe
PID 1888 wrote to memory of 1172	1888	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.631f6d67f5969134.31425.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1888

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.631f6d67f5969134.31425.dll
2⤵
PID:1172

memory/1172-3-0x0000000000000000-mapping.dmp

Download
memory/1172-4-0x0000000075781000-0x0000000075783000-memory.dmp

Filesize
8KB

Download
memory/1172-5-0x0000000074480000-0x00000000744BD000-memory.dmp

Filesize
244KB

Download
memory/1172-6-0x0000000074480000-0x00000000744BD000-memory.dmp

Filesize
244KB

Download
memory/1172-7-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/1820-8-0x000007FEF6080000-0x000007FEF62FA000-memory.dmp

Filesize
2.5MB

Download
memory/1888-2-0x000007FEFBA71000-0x000007FEFBA73000-memory.dmp

Filesize
8KB

Download