dridex | 75f76e6938526100ecd2c1ce0b6dd2788f540a4ccf93d80f08d0b35b5d881bd5

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10-04-2024 23:00

Target

ec2cc9ec66d629974f0d1dedcc31fd8f_JaffaCakes118.dll
Size

188KB
MD5

ec2cc9ec66d629974f0d1dedcc31fd8f
SHA1

f998ec1fdfda715622ca7db4fd4304fe34df21c1
SHA256

75f76e6938526100ecd2c1ce0b6dd2788f540a4ccf93d80f08d0b35b5d881bd5
SHA512

6a2ab032661c0b30f85d12c4c66524146fff92b391b9dcfe1cdb2ca0a73bd4a0e6d0f37ebbbbe16438a77ad507c64934dff6867b72d8a93e5f5496a52f69728e
SSDEEP

3072:/H0uyjZqEpAK+Gf78TBdrXkTM5vhRg9Esf0DwvtyMpVnpA+z6tX8sxKViWo7dU:/Uua/Pv7YNhRIEZDeXVpAxtMsxK

Score

10^/10

Family

dridex

Botnet

22201

103.82.248.59:443

54.39.98.141:6602

103.109.247.8:10443

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/1308-1-0x00000000756F0000-0x0000000075720000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3788 1308 WerFault.exe rundll32.exe

pid	pid_target	process	target process
3788	1308	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1692 wrote to memory of 1308	1692	rundll32.exe	rundll32.exe
PID 1692 wrote to memory of 1308	1692	rundll32.exe	rundll32.exe
PID 1692 wrote to memory of 1308	1692	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec2cc9ec66d629974f0d1dedcc31fd8f_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1692

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ec2cc9ec66d629974f0d1dedcc31fd8f_JaffaCakes118.dll,#1
2⤵
PID:1308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1308 -s 688
3⤵
- Program crash
PID:3788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1308 -ip 1308
1⤵
PID:1712

memory/1308-0-0x00000000003C0000-0x00000000003C6000-memory.dmp

Filesize
24KB

Download
memory/1308-1-0x00000000756F0000-0x0000000075720000-memory.dmp

Filesize
192KB

Download
memory/1308-5-0x00000000003C0000-0x00000000003C6000-memory.dmp

Filesize
24KB

Download