trickbot | 58550d13348ebb09fb99ba12dca64b1a20de993b4e2b1c636fca8ccbd96e541b

Resubmissions

26-11-2024 01:36

241126-b1lxfaxkfs 10

25-11-2024 21:14

241125-z3fefatkhn 10

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2024 01:36

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General

Target

58550d13348ebb09fb99ba12dca64b1a20de993b4e2b1c636fca8ccbd96e541b.dll
Size

223KB
MD5

c5c9a03dab0feb598ebb7aabf515a6df
SHA1

5a20dde0c8de1a420c5632d609c581f1d999b401
SHA256

58550d13348ebb09fb99ba12dca64b1a20de993b4e2b1c636fca8ccbd96e541b
SHA512

b33b6844d31a1b8dd0c9123b28ee2fbe958d82a344589bad387f6b06a309959cf37644b726e6494f59ad07947484d1c091e25ec5498aca3f872298aa6015b8e3
SSDEEP

6144:IDVCQUW9fVnUWSpsMtlTsHpqLoJ61Fyzh/:E0W9fed+MLsHpqEJsmh/

Score

10^/10

trickbot soh1 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

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

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	Process	procid_target
1396	5104	WerFault.exe	83
4728	5104	WerFault.exe	83

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

Processes:

rundll32.exe

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	2688	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 3224 wrote to memory of 5104	3224	rundll32.exe	83
PID 3224 wrote to memory of 5104	3224	rundll32.exe	83
PID 3224 wrote to memory of 5104	3224	rundll32.exe	83
PID 5104 wrote to memory of 2720	5104	rundll32.exe	84
PID 5104 wrote to memory of 2720	5104	rundll32.exe	84
PID 5104 wrote to memory of 2720	5104	rundll32.exe	84
PID 5104 wrote to memory of 2688	5104	rundll32.exe	85
PID 5104 wrote to memory of 2688	5104	rundll32.exe	85
PID 5104 wrote to memory of 2688	5104	rundll32.exe	85
PID 5104 wrote to memory of 2688	5104	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\58550d13348ebb09fb99ba12dca64b1a20de993b4e2b1c636fca8ccbd96e541b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3224
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\58550d13348ebb09fb99ba12dca64b1a20de993b4e2b1c636fca8ccbd96e541b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5104
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2720
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2688
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5104 -s 600
    3⤵
    - Program crash
    PID:1396
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5104 -s 632
    3⤵
    - Program crash
    PID:4728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5104 -ip 5104
1⤵
PID:5040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 5104 -ip 5104
1⤵
PID:1148

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/2688-10-0x0000021333110000-0x0000021333139000-memory.dmp

Filesize
164KB

Download
memory/2688-9-0x00000213332B0000-0x00000213332B1000-memory.dmp

Filesize
4KB

Download
memory/5104-0-0x0000000010000000-0x0000000010039000-memory.dmp

Filesize
228KB

Download
memory/5104-3-0x0000000000830000-0x0000000000868000-memory.dmp

Filesize
224KB

Download
memory/5104-6-0x0000000000880000-0x00000000008C5000-memory.dmp

Filesize
276KB

Download
memory/5104-7-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/5104-8-0x0000000000D70000-0x0000000000D73000-memory.dmp

Filesize
12KB

Download
memory/5104-11-0x0000000000880000-0x00000000008C5000-memory.dmp

Filesize
276KB

Download