trickbot | 9a436ac159cc2be46bf2d2df17e72ad93005449c603855d28c908dc941acfe11

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-09-2024 14:15

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General

Target

e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe
Size

868KB
MD5

e9fa1243f46309d6003db41cb6359615
SHA1

de41e805052444f9c3a3a128c0c49ddfe217a07d
SHA256

e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e
SHA512

a168fa5743659d43c03de7e8c76da741b83d0d60ee9a36e21ca20aad8f22b54b8578ba35f00fd4cba2e4a0de747384b9b37fd4523aab6ba8cd8cdaa6882f1ea7
SSDEEP

12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUU/N:m+ED6+xZzkmiinN

Score

10^/10

trickbot tot166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot166

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
4852	3000	WerFault.exe	82
4796	3000	WerFault.exe	82

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	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3308	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe
3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 3308	3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe	83
PID 3000 wrote to memory of 3308	3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe	83
PID 3000 wrote to memory of 4028	3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe	87
PID 3000 wrote to memory of 4028	3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe	87
PID 3000 wrote to memory of 3308	3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe	83
PID 3000 wrote to memory of 3308	3000	e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe	83

C:\Users\Admin\AppData\Local\Temp\e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe
"C:\Users\Admin\AppData\Local\Temp\e77d6b57bd1443e19c5194e1e9fe286365e707acead0e64cede5898ea9dbe05e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3308
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4028
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 604
  2⤵
  - Program crash
  PID:4852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3000 -s 604
  2⤵
  - Program crash
  PID:4796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3000 -ip 3000
1⤵
PID:2504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3000 -ip 3000
1⤵
PID:460

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/3000-5-0x0000000002340000-0x000000000237C000-memory.dmp

Filesize
240KB

Download
memory/3000-6-0x00000000023C0000-0x00000000023FA000-memory.dmp

Filesize
232KB

Download
memory/3000-4-0x00000000023C0000-0x00000000023FA000-memory.dmp

Filesize
232KB

Download
memory/3000-0-0x0000000002380000-0x00000000023BF000-memory.dmp

Filesize
252KB

Download
memory/3000-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3000-7-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/3000-11-0x0000000000750000-0x0000000000761000-memory.dmp

Filesize
68KB

Download
memory/3000-12-0x00000000023C0000-0x00000000023FA000-memory.dmp

Filesize
232KB

Download
memory/3308-9-0x0000028027BF0000-0x0000028027C19000-memory.dmp

Filesize
164KB

Download
memory/3308-10-0x0000028027E90000-0x0000028027E91000-memory.dmp

Filesize
4KB

Download
memory/3308-13-0x0000028027BF0000-0x0000028027C19000-memory.dmp

Filesize
164KB

Download