dridex | 22ea28e9746cb5d9a7bdc99fa094b7ecd05945327d4161fce5e6a04b42273e6d

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 17:32

Target

fd4272f3b94d5c33cf9319728e096a19_JaffaCakes118.dll
Size

188KB
MD5

fd4272f3b94d5c33cf9319728e096a19
SHA1

329ae7bd8a09202d50c8a38dcc33e578fc035704
SHA256

22ea28e9746cb5d9a7bdc99fa094b7ecd05945327d4161fce5e6a04b42273e6d
SHA512

0d77188013d91a35e93e5c91c947ac5cbdaf93e3eadc6d73cffc8d5fa66f29256b0e980dfa41cd8a6d4fe8b33c6df2f0911bc4dd4dc5023a1db4023224d9a550
SSDEEP

3072:xA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoBo:xzIqATVfQeV2FZalKq6jtGJWuTmd

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/2348-1-0x0000000075480000-0x00000000754B0000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

776 2348 WerFault.exe rundll32.exe

pid	pid_target	process	target process
776	2348	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 648 wrote to memory of 2348	648	rundll32.exe	rundll32.exe
PID 648 wrote to memory of 2348	648	rundll32.exe	rundll32.exe
PID 648 wrote to memory of 2348	648	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd4272f3b94d5c33cf9319728e096a19_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:648

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd4272f3b94d5c33cf9319728e096a19_JaffaCakes118.dll,#1
2⤵
PID:2348

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 688
3⤵
- Program crash
PID:776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2348 -ip 2348
1⤵
PID:5024

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4072 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
1⤵
PID:2488

memory/2348-1-0x0000000075480000-0x00000000754B0000-memory.dmp

Filesize
192KB

Download
memory/2348-0-0x00000000012C0000-0x00000000012C6000-memory.dmp

Filesize
24KB

Download