dridex | bacdb1cfcda34da7422c74810016d80179dc453b29d0121db596fc5346d98cad

Analysis

Target

bacdb1cfcda34da7422c74810016d80179dc453b29d0121db596fc5346d98cad.dll
Size

176KB
MD5

88453945ce19bdad841603e1b449ad30
SHA1

9bd3279c75d75294f56511bb890112b8266412f1
SHA256

bacdb1cfcda34da7422c74810016d80179dc453b29d0121db596fc5346d98cad
SHA512

f47d27965ab9cfb42c432397958a69e4076c597996ba5008417212658071daa4f26ad10330807f6e34a3b2a5ef599e0a8b9acbde8c4ec43c74e4e92643c1356f

Score

10^/10

Family

dridex

Botnet

22202

178.238.236.59:443

104.245.52.73:5007

81.0.236.93:13786

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
behavioral1/memory/3636-115-0x0000000073F10000-0x0000000073F41000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

940 3636 WerFault.exe rundll32.exe

pid	pid_target	process	target process
940	3636	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 940 WerFault.exe
Token: SeBackupPrivilege 940 WerFault.exe
Token: SeDebugPrivilege 940 WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3728 wrote to memory of 3636	3728	rundll32.exe	rundll32.exe
PID 3728 wrote to memory of 3636	3728	rundll32.exe	rundll32.exe
PID 3728 wrote to memory of 3636	3728	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bacdb1cfcda34da7422c74810016d80179dc453b29d0121db596fc5346d98cad.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3728
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bacdb1cfcda34da7422c74810016d80179dc453b29d0121db596fc5346d98cad.dll,#1
  2⤵
  PID:3636
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3636 -s 640
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:940

memory/3636-114-0x0000000000000000-mapping.dmp

Download
memory/3636-115-0x0000000073F10000-0x0000000073F41000-memory.dmp

Filesize
196KB

Download
memory/3636-117-0x0000000000A20000-0x0000000000A26000-memory.dmp

Filesize
24KB

Download