trickbot | 193ba6976c4f9a6cae643b2fa17f42e0d22746f8bc6408ee1dc6286d255729fd

Analysis

max time kernel
137s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 05:48

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General

Target

39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe
Size

868KB
MD5

5e2209be4d3b9347f9c262ead6ebdd57
SHA1

773867dd63f9fe35eb252358cb9303fa9fed0c96
SHA256

39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60
SHA512

03d97ccc2d6fc2c8186e6e37b3da18c50cde90e4d85e226971901fdce061f0487293e267f2468aa276921aa99cd2823b4f5c0fc019fff706d85a3f1e87caadd6
SSDEEP

12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUP/m:m+ED6+xZzkmiiym

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
444	4232	WerFault.exe	83
1788	4232	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	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3192	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe
4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4232 wrote to memory of 3192	4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe	84
PID 4232 wrote to memory of 3192	4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe	84
PID 4232 wrote to memory of 3168	4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe	88
PID 4232 wrote to memory of 3168	4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe	88
PID 4232 wrote to memory of 3192	4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe	84
PID 4232 wrote to memory of 3192	4232	39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe	84

C:\Users\Admin\AppData\Local\Temp\39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe
"C:\Users\Admin\AppData\Local\Temp\39c50026984c31249c9bfec0d247238ff278d796ded28a20ef9bba0d0bb67c60.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4232
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3192
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3168
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4232 -s 592
  2⤵
  - Program crash
  PID:444
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4232 -s 612
  2⤵
  - Program crash
  PID:1788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4232 -ip 4232
1⤵
PID:2516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4232 -ip 4232
1⤵
PID:1920

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/3192-9-0x000002E08C9F0000-0x000002E08C9F1000-memory.dmp

Filesize
4KB

Download
memory/3192-10-0x000002E08C9B0000-0x000002E08C9D9000-memory.dmp

Filesize
164KB

Download
memory/4232-0-0x0000000002460000-0x000000000249F000-memory.dmp

Filesize
252KB

Download
memory/4232-6-0x00000000024A0000-0x00000000024DA000-memory.dmp

Filesize
232KB

Download
memory/4232-5-0x0000000002310000-0x000000000234C000-memory.dmp

Filesize
240KB

Download
memory/4232-4-0x00000000024A0000-0x00000000024DA000-memory.dmp

Filesize
232KB

Download
memory/4232-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4232-7-0x0000000002510000-0x0000000002511000-memory.dmp

Filesize
4KB

Download
memory/4232-11-0x00000000022F0000-0x0000000002301000-memory.dmp

Filesize
68KB

Download
memory/4232-12-0x00000000024A0000-0x00000000024DA000-memory.dmp

Filesize
232KB

Download