dridex | 54bc259cccba64f98941b3267379940093aa14083731cee2b8b5d7939e3fb123

Analysis

Target

54bc259cccba64f98941b3267379940093aa14083731cee2b8b5d7939e3fb123.dll
Size

177KB
MD5

a8b2c5da89b6054c835ea28a6ecf1350
SHA1

dc7c1fb4719d8b3beac6577feb0db2240905931a
SHA256

54bc259cccba64f98941b3267379940093aa14083731cee2b8b5d7939e3fb123
SHA512

c9d1d609ae2cda5984dd789e41936d1d938a1c9d47298b9a878a703e1677ae0a9f89a23e9316897d36c13bc10ad7fc5078d4a0c1d2ab20c2c44ca8b16d3499b9

Score

10^/10

Family

dridex

Botnet

22201

45.79.91.89:9987

157.245.231.228:6051

rc4.plain

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

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

Processes:

resource	yara_rule
behavioral2/memory/3460-115-0x0000000073640000-0x0000000073670000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3552 3460 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3552	3460	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3552 WerFault.exe
Token: SeBackupPrivilege 3552 WerFault.exe
Token: SeDebugPrivilege 3552 WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4092 wrote to memory of 3460	4092	rundll32.exe	rundll32.exe
PID 4092 wrote to memory of 3460	4092	rundll32.exe	rundll32.exe
PID 4092 wrote to memory of 3460	4092	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\54bc259cccba64f98941b3267379940093aa14083731cee2b8b5d7939e3fb123.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4092

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\54bc259cccba64f98941b3267379940093aa14083731cee2b8b5d7939e3fb123.dll,#1
2⤵
PID:3460

memory/3460-115-0x0000000073640000-0x0000000073670000-memory.dmp

Filesize
192KB

Download
memory/3460-117-0x0000000000FF0000-0x0000000000FF6000-memory.dmp

Filesize
24KB

Download