trickbot | d8f3fedde975e393530b694eee1ef9c981b48bc46b4e24749c20189a6fa58e79

Analysis

max time kernel
146s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 17:34

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General

Target

202102121641_4b32c3c2d28237ba331ae94e7fe4dfb566a0902d59eb84aa793b3adf0a5f378c.dll
Size

603KB
MD5

0da0dabe99b1df919b6fd27d803db851
SHA1

9b4c420185069f81ba887cd38feee498d2c3f1d6
SHA256

4b32c3c2d28237ba331ae94e7fe4dfb566a0902d59eb84aa793b3adf0a5f378c
SHA512

6bcbcaed03b99438a25efec6492153db82b5bbcef91a892abacbe5dc2ac9d78e89e2a3104ca411dffe242f6a3ead752d824cf054a7086a30039755b747400b03
SSDEEP

6144:2lmsLx7R9NyJjRt954TeSK2gWMi9NmeLRsAiXbrvLxYKHBnVksLRFynJ9fQql7:2lL7s954eSK26LeLXivLVhVd/yL7

Score

10^/10

trickbot mon44 banker discovery packer trojan

Malware Config

Extracted

Family

trickbot

Version

100011

Botnet

mon44

194.5.249.156:443

142.202.191.164:443

193.8.194.96:443

45.155.173.242:443

108.170.20.75:443

185.163.45.138:443

94.140.114.136:443

134.119.186.202:443

200.52.147.93:443

45.230.244.20:443

186.250.157.116:443

186.137.85.76:443

36.94.62.207:443

182.253.107.34:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

Templ.dll packer 1 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

resource	yara_rule
behavioral3/memory/2372-1-0x0000000000180000-0x00000000001B6000-memory.dmp	templ_dll

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2020	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 3028 wrote to memory of 2372	3028	rundll32.exe	30
PID 2372 wrote to memory of 2280	2372	rundll32.exe	31
PID 2372 wrote to memory of 2280	2372	rundll32.exe	31
PID 2372 wrote to memory of 2280	2372	rundll32.exe	31
PID 2372 wrote to memory of 2280	2372	rundll32.exe	31
PID 2372 wrote to memory of 2020	2372	rundll32.exe	32
PID 2372 wrote to memory of 2020	2372	rundll32.exe	32
PID 2372 wrote to memory of 2020	2372	rundll32.exe	32
PID 2372 wrote to memory of 2020	2372	rundll32.exe	32
PID 2372 wrote to memory of 2020	2372	rundll32.exe	32
PID 2372 wrote to memory of 2020	2372	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\202102121641_4b32c3c2d28237ba331ae94e7fe4dfb566a0902d59eb84aa793b3adf0a5f378c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3028
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\202102121641_4b32c3c2d28237ba331ae94e7fe4dfb566a0902d59eb84aa793b3adf0a5f378c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2372
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:2280
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2020-5-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2020-6-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2020-9-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2372-0-0x00000000001C0000-0x0000000000201000-memory.dmp

Filesize
260KB

Download
memory/2372-1-0x0000000000180000-0x00000000001B6000-memory.dmp

Filesize
216KB

Download
memory/2372-2-0x00000000001C0000-0x0000000000201000-memory.dmp

Filesize
260KB

Download
memory/2372-4-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2372-3-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2372-7-0x00000000001C0000-0x0000000000201000-memory.dmp

Filesize
260KB

Download
memory/2372-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download