dridex | 5022b5e8bc0331772a667ea993cf479fd064ea7465c239f17bea325dacfaee9c

Analysis

Target
5022b5e8bc0331772a667ea993cf479fd064ea7465c239f17bea325dacfaee9c.dll
Size 172KB
Sample210615-82canferfx
SHA256 5022b5e8bc0331772a667ea993cf479fd064ea7465c239f17bea325dacfaee9c
MD5 4ff1e6a5be720ecc7a311cb8bea3e791
SHA1 2fa13678647f9d9a175d50a67af5f3079ba55437
SHA512 2ad73fc55124be059329456d9f65b5dceda530f64c77b35a532d565131890c41f6ebaaf16912c8d3ea3701fa76d82f2494a1efa03605b0610f8258e57ecf4512
MD5 SHA1 SHA512

Score

10^/10

Family

Botnet

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.

resource	yara_rule
behavioral1/memory/1460-115-0x0000000074260000-0x0000000074290000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3856	1460	WerFault.exe	70

Suspicious behavior: EnumeratesProcesses 14 IoCs

Suspicious use of AdjustPrivilegeToken 3 IoCs

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 424 wrote to memory of 1460	424	rundll32.exe	70
PID 424 wrote to memory of 1460	424	rundll32.exe	70
PID 424 wrote to memory of 1460	424	rundll32.exe	70

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5022b5e8bc0331772a667ea993cf479fd064ea7465c239f17bea325dacfaee9c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:424
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5022b5e8bc0331772a667ea993cf479fd064ea7465c239f17bea325dacfaee9c.dll,#1
  2⤵
  PID:1460
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1460 -s 684
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3856

memory/1460-115-0x0000000074260000-0x0000000074290000-memory.dmp

Download

memory/1460-117-0x0000000000550000-0x0000000000556000-memory.dmp

Download