trickbot | 8ef0b20aec790cd9cb1c870beed5ea0e14708a9ad8029a71c03578f4f0ead0b9

Analysis

max time kernel
138s
max time network
146s
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 12:58

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General

Target

e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe
Size

868KB
MD5

59bb6b8908bd15eb9948abc3bfbd430e
SHA1

0756030687638a89d0cb827f4d5b385dfeeeb60d
SHA256

e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53
SHA512

868f311d7b167cc59a05a16f851863bb01f055940ea8ec70b947210e21579ffa69141045025ffb3415ce87261522800d30435298a973bfb7fc7a68aecb31bb53
SSDEEP

12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkH/e:KI02x+LXHqB8aErPqCse

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
3564	4636	WerFault.exe	83
2292	4636	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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5000	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe
4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4636 wrote to memory of 5000	4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	84
PID 4636 wrote to memory of 5000	4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	84
PID 4636 wrote to memory of 2836	4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	88
PID 4636 wrote to memory of 2836	4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	88
PID 4636 wrote to memory of 5000	4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	84
PID 4636 wrote to memory of 5000	4636	e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe	84

C:\Users\Admin\AppData\Local\Temp\e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe
"C:\Users\Admin\AppData\Local\Temp\e4119c8a6aaf51539611fc42d32b1047ee3158b68fa2c7ad72e343b5ac38dc53.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4636
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5000
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2836
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4636 -s 596
  2⤵
  - Program crash
  PID:3564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4636 -s 620
  2⤵
  - Program crash
  PID:2292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4636 -ip 4636
1⤵
PID:4772

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4636 -ip 4636
1⤵
PID:2184

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/4636-5-0x0000000002540000-0x000000000257C000-memory.dmp

Filesize
240KB

Download
memory/4636-6-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/4636-4-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/4636-0-0x0000000003C80000-0x0000000003CBF000-memory.dmp

Filesize
252KB

Download
memory/4636-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4636-7-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/4636-11-0x0000000002510000-0x0000000002521000-memory.dmp

Filesize
68KB

Download
memory/4636-12-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/5000-9-0x000001D6492E0000-0x000001D649309000-memory.dmp

Filesize
164KB

Download
memory/5000-10-0x000001D649480000-0x000001D649481000-memory.dmp

Filesize
4KB

Download
memory/5000-13-0x000001D6492E0000-0x000001D649309000-memory.dmp

Filesize
164KB

Download