dridex | d970cedd941e247e1b7aa55c150feb091ae7ef67b2b7ec353b87c657a16697c9

Analysis

Target
SecuriteInfo.com.W32.AIDetect.malware1.2610.2980.dll
Size 468KB
Sample211220-3avkfacac9
SHA256 d970cedd941e247e1b7aa55c150feb091ae7ef67b2b7ec353b87c657a16697c9
MD5 e038ffc7c005e84b66730a34749c746a
SHA1 fd77b985fec6bc7faa00a5a0eb264a0e95b3c361
SHA512 be1e5063645b583b7ab886615dd6bdc4ab398e03dba0da77b326d199934695cd5493e045a08aca0a64f03b87211df1a959b0082bc4381a1f97655e3c356a4933
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
behavioral2/memory/600-116-0x0000000074100000-0x0000000074176000-memory.dmp	dridex_ldr

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1680	600	WerFault.exe	68

Suspicious behavior: EnumeratesProcesses 12 IoCs

Suspicious use of AdjustPrivilegeToken 3 IoCs

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3824 wrote to memory of 600	3824	rundll32.exe	68
PID 3824 wrote to memory of 600	3824	rundll32.exe	68
PID 3824 wrote to memory of 600	3824	rundll32.exe	68

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.2610.2980.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware1.2610.2980.dll,#1
  2⤵
  PID:600
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 600 -s 644
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1680

memory/600-116-0x0000000074100000-0x0000000074176000-memory.dmp

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memory/600-118-0x0000000000BF0000-0x0000000000BF6000-memory.dmp

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