dridex | d063a25fa2ccda0c87178079726a800fc0b3d1abe304c3400621bad4e0482289

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
24-06-2024 10:01

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General

Target

07d7d77033a62a22394399083da2d67d_JaffaCakes118.dll
Size

184KB
MD5

07d7d77033a62a22394399083da2d67d
SHA1

9610fbf0c6a626382eb4c1c005590e282ee6cda4
SHA256

d063a25fa2ccda0c87178079726a800fc0b3d1abe304c3400621bad4e0482289
SHA512

8d4a06951b83214e02597ebdf9811efcb38c2a7bb03774179630e9870d0ad70756d4c280f9a7a015a002e4427d1b529776e4efa2a73c2c90e57ec8322b1d33dd
SSDEEP

3072:mA3kqXpPKnXkU64fT/O7fbpvcI2yuOssp5kSmrzWV4S5:mA3kjn0GL/O7lvcITYekSSiV

Score

10^/10

dridex 22201 botnet loader

Malware Config

Extracted

Family

dridex

Botnet

22201

207.148.81.119:443

185.157.82.209:8333

5.39.99.208:5412

rc4.plain

Signatures

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.
botnet loader

Processes:

resource yara_rule

behavioral1/memory/2440-0-0x0000000074D70000-0x0000000074DA0000-memory.dmp dridex_ldr
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2968 2440 WerFault.exe rundll32.exe

resource	yara_rule
behavioral1/memory/2440-0-0x0000000074D70000-0x0000000074DA0000-memory.dmp	dridex_ldr

pid	pid_target	process	target process
2968	2440	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1892 wrote to memory of 2440	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2440	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2440	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2440	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2440	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2440	1892	rundll32.exe	rundll32.exe
PID 1892 wrote to memory of 2440	1892	rundll32.exe	rundll32.exe
PID 2440 wrote to memory of 2968	2440	rundll32.exe	WerFault.exe
PID 2440 wrote to memory of 2968	2440	rundll32.exe	WerFault.exe
PID 2440 wrote to memory of 2968	2440	rundll32.exe	WerFault.exe
PID 2440 wrote to memory of 2968	2440	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\07d7d77033a62a22394399083da2d67d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1892

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\07d7d77033a62a22394399083da2d67d_JaffaCakes118.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2440 -s 220
3⤵
- Program crash
PID:2968

MITRE ATT&CK Matrix

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Downloads

memory/2440-0-0x0000000074D70000-0x0000000074DA0000-memory.dmp

Filesize
192KB

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memory/2440-1-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads