trickbot | c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/11/2024, 12:53

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General

Target

c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe
Size

868KB
MD5

b9b64a8981e1992b33778c80b1dc85ea
SHA1

5f9792fdc8266e7eaa9c861189abaa2b82ce3039
SHA256

c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b
SHA512

64a391b75a0fbc86f57375a5978e13b91aa1a6200a284721465b695379ed973a8091d3b63f6d2caa6f4a2e35f51cb8c96df4d5daaec559c7f4bcc6f8b40a004c
SSDEEP

12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUf/H:m+ED6+xZzkmiiWH

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
Trickbot family
trickbot

Program crash 2 IoCs

pid	pid_target	Process	procid_target
556	3240	WerFault.exe	82
3984	3240	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	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe
3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3240 wrote to memory of 2448	3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe	83
PID 3240 wrote to memory of 2448	3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe	83
PID 3240 wrote to memory of 2552	3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe	84
PID 3240 wrote to memory of 2552	3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe	84
PID 3240 wrote to memory of 2448	3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe	83
PID 3240 wrote to memory of 2448	3240	c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe	83

C:\Users\Admin\AppData\Local\Temp\c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe
"C:\Users\Admin\AppData\Local\Temp\c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3240
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2448
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2552
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 600
  2⤵
  - Program crash
  PID:556
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 568
  2⤵
  - Program crash
  PID:3984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3240 -ip 3240
1⤵
PID:1848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3240 -ip 3240
1⤵
PID:372

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/2448-9-0x00000202BB750000-0x00000202BB779000-memory.dmp

Filesize
164KB

Download
memory/2448-10-0x00000202BB8F0000-0x00000202BB8F1000-memory.dmp

Filesize
4KB

Download
memory/2448-13-0x00000202BB750000-0x00000202BB779000-memory.dmp

Filesize
164KB

Download
memory/3240-5-0x0000000002440000-0x000000000247C000-memory.dmp

Filesize
240KB

Download
memory/3240-6-0x0000000003D00000-0x0000000003D3A000-memory.dmp

Filesize
232KB

Download
memory/3240-4-0x0000000003D00000-0x0000000003D3A000-memory.dmp

Filesize
232KB

Download
memory/3240-0-0x00000000025A0000-0x00000000025DF000-memory.dmp

Filesize
252KB

Download
memory/3240-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3240-7-0x0000000002490000-0x0000000002491000-memory.dmp

Filesize
4KB

Download
memory/3240-11-0x0000000002420000-0x0000000002431000-memory.dmp

Filesize
68KB

Download
memory/3240-12-0x0000000003D00000-0x0000000003D3A000-memory.dmp

Filesize
232KB

Download