dridex | 16978e455a1e63dd91ed02bba9daa174ea6f8264ff99efa09101dd67ce6f7018

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
14-04-2024 19:49

Target

ef5ee237b44fbf701b2bd80876f4db02_JaffaCakes118.dll
Size

184KB
MD5

ef5ee237b44fbf701b2bd80876f4db02
SHA1

8c417b2ae5585139eeaa38bbf6685ecc86f7f0f5
SHA256

16978e455a1e63dd91ed02bba9daa174ea6f8264ff99efa09101dd67ce6f7018
SHA512

b0862a93fb89af48fa549fa47dfa77e8798c12cc8f6d2552ffd8ffe7c974ffbcd725adcfee946cdf97a70c0167d579acd772a0a13ee7d3755eeece3f5d6a1b69
SSDEEP

3072:mhd6lp2ffOeP3gv+i4W63iFfKfXM9mQltYwgO226+f33JkVQcY:m3fOeIv54W6SFKfc9me9v9/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/1104-1-0x0000000075430000-0x0000000075460000-memory.dmp	dridex_ldr

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4828 1104 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4828	1104	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4888 wrote to memory of 1104	4888	rundll32.exe	rundll32.exe
PID 4888 wrote to memory of 1104	4888	rundll32.exe	rundll32.exe
PID 4888 wrote to memory of 1104	4888	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ef5ee237b44fbf701b2bd80876f4db02_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4888

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ef5ee237b44fbf701b2bd80876f4db02_JaffaCakes118.dll,#1
2⤵
PID:1104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 668
3⤵
- Program crash
PID:4828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 1104 -ip 1104
1⤵
PID:3448

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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:4508

memory/1104-0-0x0000000000A00000-0x0000000000A06000-memory.dmp

Filesize
24KB

Download
memory/1104-1-0x0000000075430000-0x0000000075460000-memory.dmp

Filesize
192KB

Download
memory/1104-4-0x0000000000A00000-0x0000000000A06000-memory.dmp

Filesize
24KB

Download