trickbot | 81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635

Analysis

max time kernel
154s
max time network
178s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
20-05-2022 22:20

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General

Target

81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe
Size

468KB
MD5

4dc80f1c13c874f864d9c8452ab190ea
SHA1

b9bfe6a3fd58a20123d61105560e7af095824877
SHA256

81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635
SHA512

def861e40cce796bfcb15ff3ab77bdb4a5aeb83ab1121d8747c446f0b5305ec032f04950a52b0d7397a449e30a1bc55ca0c2688b318edf454c71d8e8719e7f24

Score

10^/10

trickbot ono57 banker trojan

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono57

95.171.16.42:443

185.90.61.9:443

5.1.81.68:443

185.99.2.65:443

134.119.191.11:443

85.204.116.100:443

78.108.216.47:443

51.81.112.144:443

194.5.250.121:443

185.14.31.104:443

185.99.2.66:443

107.175.72.141:443

192.3.247.123:443

134.119.191.21:443

85.204.116.216:443

91.235.129.20:443

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 748 wermgr.exe
Token: SeDebugPrivilege 748 wermgr.exe
Token: SeDebugPrivilege 748 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	748	wermgr.exe
Token: SeDebugPrivilege	748	wermgr.exe
Token: SeDebugPrivilege	748	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe

pid	process
4328	81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe
4328	81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe

description	pid	process	target process
PID 4328 wrote to memory of 748	4328	81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe	wermgr.exe
PID 4328 wrote to memory of 748	4328	81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe	wermgr.exe
PID 4328 wrote to memory of 748	4328	81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe	wermgr.exe
PID 4328 wrote to memory of 748	4328	81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe
"C:\Users\Admin\AppData\Local\Temp\81981c61e96a2f8506a650d8896eae2e3f68e4a054795ccf9561dab8130a8635.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4328

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:748

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/748-135-0x0000000000000000-mapping.dmp

Download
memory/748-136-0x0000029863AD0000-0x0000029863AF4000-memory.dmp

Filesize
144KB

Download
memory/4328-133-0x0000000002B90000-0x0000000002BC3000-memory.dmp

Filesize
204KB

Download
memory/4328-134-0x0000000002B90000-0x0000000002BC3000-memory.dmp

Filesize
204KB

Download