trickbot | bd4fd4c2a413dd0aa075df0a2ead3e936e3e6e75cc1f3e85cc815785fff51ef5

Analysis

max time kernel
147s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 11:04

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General

Target

0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe
Size

420KB
MD5

3c342c8cb39593c738af9e17191bad45
SHA1

f0f7864d10296a461f98bfa59beda05ec85d37e8
SHA256

0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff
SHA512

bed014d8d111c2c5b236630bb238edd7c2eb18f58bb29f38a6ee63a79fc679d461955098ed393fd3449c50f582205e19bc0f547ea28473234bf1289b4932a192
SSDEEP

6144:gUITQvS6fbHLPqXHY9qBTZETgtDRVd/guYwTgnwJEDqqIIYQ74g:iUvS6zHLPqlFEMxd/guYwpL

Score

10^/10

trickbot tt0002 banker discovery evasion trojan

Malware Config

Extracted

Family

trickbot

Version

1000140

Botnet

tt0002

212.14.51.43:449

212.14.51.56:449

195.133.146.92:443

194.87.94.8:443

92.53.91.252:443

185.228.233.174:443

109.234.38.22:443

82.202.204.172:443

185.246.64.65:443

94.250.253.69:443

81.177.140.199:443

217.107.219.15:443

109.234.35.230:443

89.223.31.219:443

185.246.64.156:443

94.250.253.74:443

54.38.49.80:443

185.246.64.221:443

94.103.80.99:443

Attributes

autorun
Control:GetSystemInfo
Name:systeminfo
Name:injectDll

ecc_pubkey.base64

Signatures

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

Windows security bypass 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\TeamViewer\ = "0"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\TeamViewer\ = "0"	svchost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\TeamViewer\ = "0"	svchost.exe

Executes dropped EXE 3 IoCs

pid	Process
2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
2228	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
2028	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe

Loads dropped DLL 1 IoCs

pid	Process
2692	0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	myexternalip.com

System Location Discovery: System Language Discovery 1 TTPs 4 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	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	1740	svchost.exe
Token: SeTcbPrivilege	2228	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
Token: SeTcbPrivilege	2028	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2692	0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe
2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2808	2692	0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe	31
PID 2692 wrote to memory of 2808	2692	0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe	31
PID 2692 wrote to memory of 2808	2692	0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe	31
PID 2692 wrote to memory of 2808	2692	0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe	31
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32
PID 2808 wrote to memory of 1740	2808	0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe	32

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\0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe
"C:\Users\Admin\AppData\Local\Temp\0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Users\Admin\AppData\Roaming\TeamViewer\0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
  C:\Users\Admin\AppData\Roaming\TeamViewer\0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    - Windows security bypass
    - Suspicious use of AdjustPrivilegeToken
    PID:1740

C:\Windows\system32\taskeng.exe
taskeng.exe {73330B30-9124-4DA3-8985-30A0A386F1A8} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2264
- C:\Users\Admin\AppData\Roaming\TeamViewer\0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
  C:\Users\Admin\AppData\Roaming\TeamViewer\0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2228
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    - Windows security bypass
    PID:2724
- C:\Users\Admin\AppData\Roaming\TeamViewer\0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
  C:\Users\Admin\AppData\Roaming\TeamViewer\0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2028
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    - Windows security bypass
    PID:1704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

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

\Users\Admin\AppData\Roaming\TeamViewer\0ab39c0e0ed670ff880190687ed48ffa70642c9f9944a7b430f799b1697d2eff.exe

Filesize
420KB

MD5
3c342c8cb39593c738af9e17191bad45

SHA1
f0f7864d10296a461f98bfa59beda05ec85d37e8

SHA256
0ab39c0e0ed560ff770190576ed47ffa60542c8f9944a6b430f699b1586d2eff

SHA512
bed014d8d111c2c5b236630bb238edd7c2eb18f58bb29f38a6ee63a79fc679d461955098ed393fd3449c50f582205e19bc0f547ea28473234bf1289b4932a192

Download Submit
memory/1740-13-0x0000000140000000-0x0000000140022000-memory.dmp

Filesize
136KB

Download
memory/1740-14-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/1740-15-0x0000000140000000-0x0000000140022000-memory.dmp

Filesize
136KB

Download
memory/2692-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2692-0-0x0000000000414000-0x0000000000415000-memory.dmp

Filesize
4KB

Download
memory/2808-7-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2808-9-0x0000000010000000-0x0000000010007000-memory.dmp

Filesize
28KB

Download