trickbot | 341785e7e15da4565fd5f746cd5ef771befdd49e54fe3da250b8d1f4b6732959

Analysis

max time kernel
138s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2024, 20:25

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General

Target

JaffaCakes118_341785e7e15da4565fd5f746cd5ef771befdd49e54fe3da250b8d1f4b6732959.dll
Size

440KB
MD5

7bd0dd57a2c9da4cda07b33b99fdf394
SHA1

ab8eca195ec4e28e01287cb42109f78fc22083e4
SHA256

341785e7e15da4565fd5f746cd5ef771befdd49e54fe3da250b8d1f4b6732959
SHA512

b13fc893e04e5b8f971d8d4b469c15dc252ed05137575662f9995b41599cdf896b5d9f1a31c7ab5cfe219c7a11a0df9d1bcf984e20fcd47f0fc5f8808f18d5a5
SSDEEP

6144:v5+iRFTkRhO9SE4tZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkNtZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

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

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	5008	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2748 wrote to memory of 4496	2748	rundll32.exe	82
PID 2748 wrote to memory of 4496	2748	rundll32.exe	82
PID 2748 wrote to memory of 4496	2748	rundll32.exe	82
PID 4496 wrote to memory of 4340	4496	rundll32.exe	83
PID 4496 wrote to memory of 4340	4496	rundll32.exe	83
PID 4496 wrote to memory of 4340	4496	rundll32.exe	83
PID 4496 wrote to memory of 5008	4496	rundll32.exe	84
PID 4496 wrote to memory of 5008	4496	rundll32.exe	84
PID 4496 wrote to memory of 5008	4496	rundll32.exe	84
PID 4496 wrote to memory of 5008	4496	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_341785e7e15da4565fd5f746cd5ef771befdd49e54fe3da250b8d1f4b6732959.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2748
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_341785e7e15da4565fd5f746cd5ef771befdd49e54fe3da250b8d1f4b6732959.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4496
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4340
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5008

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/4496-0-0x0000000002E20000-0x0000000002E5B000-memory.dmp

Filesize
236KB

Download
memory/4496-4-0x0000000002DE0000-0x0000000002E18000-memory.dmp

Filesize
224KB

Download
memory/4496-8-0x0000000002FE0000-0x0000000003018000-memory.dmp

Filesize
224KB

Download
memory/4496-5-0x0000000002FA0000-0x0000000002FD9000-memory.dmp

Filesize
228KB

Download
memory/4496-11-0x0000000003020000-0x0000000003065000-memory.dmp

Filesize
276KB

Download
memory/4496-13-0x0000000002E80000-0x0000000002E83000-memory.dmp

Filesize
12KB

Download
memory/4496-12-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/4496-16-0x0000000003020000-0x0000000003065000-memory.dmp

Filesize
276KB

Download
memory/4496-17-0x0000000002E80000-0x0000000002E83000-memory.dmp

Filesize
12KB

Download
memory/5008-15-0x000001BD58BE0000-0x000001BD58C08000-memory.dmp

Filesize
160KB

Download
memory/5008-14-0x000001BD58E70000-0x000001BD58E71000-memory.dmp

Filesize
4KB

Download