trickbot | 311da15a5e86baa6bb5f0c85074e4a2a665a890bb4e1a4d9115413f5e25b3a9b

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 12:30

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General

Target

987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe
Size

868KB
MD5

66788b6ed9f832e002d0769fed025a31
SHA1

85f68eb378d2759b0cb638c3edb26b16f2c120c0
SHA256

987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0
SHA512

b936794aa10772aa2fe85d6dfeb1233bd838b7103c23853aced3fac04cac4ee3c490d15ad566a567882bbee91f8b864d1a1f2cf278b17564579d8cd40f0d8fb1
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkJ/OA:KI02x+LXHqB8aErPqCC7

Score

10^/10

trickbot lib166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

lib166

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1380	3724	WerFault.exe	84
512	3724	WerFault.exe	84

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	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1604	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe
3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3724 wrote to memory of 1604	3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe	85
PID 3724 wrote to memory of 1604	3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe	85
PID 3724 wrote to memory of 1120	3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe	88
PID 3724 wrote to memory of 1120	3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe	88
PID 3724 wrote to memory of 1604	3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe	85
PID 3724 wrote to memory of 1604	3724	987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe	85

C:\Users\Admin\AppData\Local\Temp\987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe
"C:\Users\Admin\AppData\Local\Temp\987135bd4d26b44b5d6eb78e6e1b7d78f37134a55d16a89ba1ad196c1b3e0ea0.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3724
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1604
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1120
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 600
  2⤵
  - Program crash
  PID:1380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3724 -s 620
  2⤵
  - Program crash
  PID:512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3724 -ip 3724
1⤵
PID:5040

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3724 -ip 3724
1⤵
PID:4668

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

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Downloads

memory/1604-10-0x000002F15DF10000-0x000002F15DF39000-memory.dmp

Filesize
164KB

Download
memory/1604-9-0x000002F15DF60000-0x000002F15DF61000-memory.dmp

Filesize
4KB

Download
memory/3724-0-0x0000000003CB0000-0x0000000003CEF000-memory.dmp

Filesize
252KB

Download
memory/3724-5-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

Filesize
232KB

Download
memory/3724-6-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

Filesize
232KB

Download
memory/3724-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

Filesize
240KB

Download
memory/3724-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3724-7-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/3724-11-0x0000000002290000-0x00000000022A1000-memory.dmp

Filesize
68KB

Download
memory/3724-12-0x0000000003CF0000-0x0000000003D2A000-memory.dmp

Filesize
232KB

Download