dridex | 9c541b3f43effae17ce5f2e52ca055982f23269da5fa1668533a18284743bee6

Analysis

max time kernel
142s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
06-04-2024 15:42

Target

e2def82570ff5b26bc71fb9257e1f9ce_JaffaCakes118.dll
Size

184KB
MD5

e2def82570ff5b26bc71fb9257e1f9ce
SHA1

3538757434aa213da0e9981966d3d5bb82803eff
SHA256

9c541b3f43effae17ce5f2e52ca055982f23269da5fa1668533a18284743bee6
SHA512

c825d0dc20d01c2bc2f1970d874210ec10a243a2d7dde2ed90fd41a6bd18f8bd0760915f8fa4b9ad71a1936d583b6296c42d0b5341375ee83383f648e84d95a2
SSDEEP

3072:7hd6lp2ffOeP3gv+i4W63iFfKfXM9mQltYwgO226+f33JKVQcY:73fOeIv54W6SFKfc9me9v9/JKV

Score

10^/10

Family

dridex

Botnet

22201

51.79.50.122:443

222.124.142.67:10443

138.201.222.158:4664

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/2856-1-0x0000000075760000-0x0000000075790000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2128 2856 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2128	2856	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1688 wrote to memory of 2856	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2856	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2856	1688	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2def82570ff5b26bc71fb9257e1f9ce_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2def82570ff5b26bc71fb9257e1f9ce_JaffaCakes118.dll,#1
2⤵
PID:2856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2856 -s 668
3⤵
- Program crash
PID:2128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2856 -ip 2856
1⤵
PID:3320

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=1340 --field-trial-handle=3084,i,14217130992253490921,11543335378077656547,262144 --variations-seed-version /prefetch:8
1⤵
PID:1648

memory/2856-0-0x0000000001410000-0x0000000001416000-memory.dmp

Filesize
24KB

Download
memory/2856-1-0x0000000075760000-0x0000000075790000-memory.dmp

Filesize
192KB

Download
memory/2856-5-0x0000000001410000-0x0000000001416000-memory.dmp

Filesize
24KB

Download