trickbot | 7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6

Analysis

max time kernel
118s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 02:05

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General

Target

7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe
Size

616KB
MD5

6f8405f9a19ae3403b2dfbf0c52eca68
SHA1

0c04627450d84dfedd21bf4a6b8b3348751bc11b
SHA256

7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6
SHA512

81b63a9f329f88b4e55039fb7078339947b6c3a7e0879b2e7688b3e82cddbaf662b4ab42beb2ceed4cb57adf70d54fbad2df677604d00c55d3306ba77c7241ca
SSDEEP

12288:Z4jne1opolK5fFIjv+LmDs8ux5Rf/IoFtNtO05T:4e1oWK5dBKD5KHIt0F

Score

10^/10

trickbot top138 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top138

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
3552	2600	WerFault.exe	81

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

Processes:

7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	3476	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe

pid	Process
2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe
2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe

description	pid	Process	procid_target
PID 2600 wrote to memory of 3476	2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe	82
PID 2600 wrote to memory of 3476	2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe	82
PID 2600 wrote to memory of 2852	2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe	83
PID 2600 wrote to memory of 2852	2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe	83
PID 2600 wrote to memory of 3476	2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe	82
PID 2600 wrote to memory of 3476	2600	7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe	82

C:\Users\Admin\AppData\Local\Temp\7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe
"C:\Users\Admin\AppData\Local\Temp\7a306c56b9b4e4ab99b8c5e5a462dc56abaa9f2a734786039113b5de96b108f6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3476
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:2852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2600 -s 592
  2⤵
  - Program crash
  PID:3552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2600 -ip 2600
1⤵
PID:1468

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/2600-4-0x0000000002530000-0x000000000256D000-memory.dmp

Filesize
244KB

Download
memory/2600-0-0x0000000002670000-0x00000000026B0000-memory.dmp

Filesize
256KB

Download
memory/2600-5-0x00000000026B0000-0x00000000026EB000-memory.dmp

Filesize
236KB

Download
memory/2600-6-0x00000000026B0000-0x00000000026EB000-memory.dmp

Filesize
236KB

Download
memory/2600-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2600-7-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/2600-12-0x00000000026B0000-0x00000000026EB000-memory.dmp

Filesize
236KB

Download
memory/2600-11-0x00000000024F0000-0x0000000002501000-memory.dmp

Filesize
68KB

Download
memory/3476-9-0x000002ACC9620000-0x000002ACC9649000-memory.dmp

Filesize
164KB

Download
memory/3476-10-0x000002ACC96B0000-0x000002ACC96B1000-memory.dmp

Filesize
4KB

Download
memory/3476-13-0x000002ACC9620000-0x000002ACC9649000-memory.dmp

Filesize
164KB

Download