trickbot | e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54

Resubmissions

21-11-2024 22:49

241121-2rmqgsyncx 10

21-11-2024 22:48

241121-2q8xbsyncv 10

21-11-2024 22:47

241121-2q17gsynb1 10

21-11-2024 20:46

241121-zkkw7sxnbv 10

Analysis

max time kernel
1196s
max time network
1207s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241023-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
21-11-2024 22:47

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General

Target

e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
Size

460KB
MD5

1ea6c706135b5f269892ce08293181ba
SHA1

18b8fc98df365b795fdf74eede58e53590084b75
SHA256

e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54
SHA512

81874e1314077b56782a59625db33297955d0b47514ed9115d6f0584af7b31250fa69c985e93f1c5b67c3d4c3a790a5dc3ba28325f5b8952f8e0b0bfb3e53f99
SSDEEP

6144:b96ZhRWIiMiCIF1DXBVmdCeyNAxR/oLgC+j9Jbnndik1IysdF3bQQYs8bt:b96Z/niySBVmZy2vuMJJr8k1IysdZcQq

Score

10^/10

trickbot lip139 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

lip139

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

Contacts Bazar domain 4 IoCs

Uses Emercoin blockchain domains associated with Bazar backdoor/loader.

description	flow	ioc
HTTP URL	86	https://b-dns.se/r/tomkruzback.bazar
HTTP URL	92	https://bdns.nu/r/tomkruzback.bazar
HTTP URL	69	https://b-dns.se/r/tomkruzback.bazar
HTTP URL	80	https://bdns.nu/r/tomkruzback.bazar

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4036	4268	WerFault.exe	81

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	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1752	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4268 wrote to memory of 1752	4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe	82
PID 4268 wrote to memory of 1752	4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe	82
PID 4268 wrote to memory of 2780	4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe	84
PID 4268 wrote to memory of 2780	4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe	84
PID 4268 wrote to memory of 1752	4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe	82
PID 4268 wrote to memory of 1752	4268	e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe	82

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe
"C:\Users\Admin\AppData\Local\Temp\e284b1829c0e0502ed5051933375c0b35c67c4f134e3122abcdf1de91cc20a54.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4268
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1752
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4268 -s 616
  2⤵
  - Program crash
  PID:4036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4268 -ip 4268
1⤵
PID:3700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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/1752-9-0x0000021BCF5C0000-0x0000021BCF5E9000-memory.dmp

Filesize
164KB

Download
memory/1752-10-0x0000021BCF750000-0x0000021BCF751000-memory.dmp

Filesize
4KB

Download
memory/1752-13-0x0000021BCF5C0000-0x0000021BCF5E9000-memory.dmp

Filesize
164KB

Download
memory/4268-5-0x0000000002310000-0x000000000234D000-memory.dmp

Filesize
244KB

Download
memory/4268-6-0x0000000002390000-0x00000000023CB000-memory.dmp

Filesize
236KB

Download
memory/4268-4-0x0000000002390000-0x00000000023CB000-memory.dmp

Filesize
236KB

Download
memory/4268-0-0x0000000002350000-0x000000000238F000-memory.dmp

Filesize
252KB

Download
memory/4268-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4268-7-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/4268-11-0x00000000022D0000-0x00000000022E1000-memory.dmp

Filesize
68KB

Download
memory/4268-12-0x0000000002390000-0x00000000023CB000-memory.dmp

Filesize
236KB

Download