dridex | 4519b32f6475fc56e4548cb6c9908304b675a4f6ab66068ff4133e6c0b1d15df

Analysis

max time kernel
142s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15-04-2024 20:57

Target

f1e883c42366d69641350b534729df1e_JaffaCakes118.dll
Size

188KB
MD5

f1e883c42366d69641350b534729df1e
SHA1

fea7ec5c358060e41b877c89adcb4f9470b3224b
SHA256

4519b32f6475fc56e4548cb6c9908304b675a4f6ab66068ff4133e6c0b1d15df
SHA512

6db8714131d28e71f76a9bb3e7a7bc281584114bed8804d4ac56f0598a8ca644c6126fca2a101c73390e7b1c5b43766beb6a3fa9eba5b59267c5d791bac0951d
SSDEEP

3072:bA8JmK7ATVfQeVqNFZa/9KzMXJ6jTFDlAwqWut5KZMzfeAAAoNo:bzIqATVfQeV2FZalKq6jtGJWuTmd

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/1868-1-0x0000000075160000-0x0000000075190000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4620 1868 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4620	1868	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2100 wrote to memory of 1868	2100	rundll32.exe	rundll32.exe
PID 2100 wrote to memory of 1868	2100	rundll32.exe	rundll32.exe
PID 2100 wrote to memory of 1868	2100	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f1e883c42366d69641350b534729df1e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2100

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f1e883c42366d69641350b534729df1e_JaffaCakes118.dll,#1
2⤵
PID:1868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1868 -s 692
3⤵
- Program crash
PID:4620

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1868 -ip 1868
1⤵
PID:964

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=3984 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
1⤵
PID:4856

memory/1868-0-0x00000000003F0000-0x00000000003F6000-memory.dmp

Filesize
24KB

Download
memory/1868-1-0x0000000075160000-0x0000000075190000-memory.dmp

Filesize
192KB

Download