trickbot | 4003fb5981943e2e801bcef53c4e548a7c06c875382cdbd6d596fbf0e4029eae

Analysis

max time kernel
138s
max time network
140s
platform
windows10_x64
resource
win10
submitted
01-08-2020 19:31

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General

Target

SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe
Size

468KB
MD5

40fb9cf18b3eaba4e80952d83175a8a7
SHA1

2703b4c316085e85fd0289ede48dbaac976789f6
SHA256

4003fb5981943e2e801bcef53c4e548a7c06c875382cdbd6d596fbf0e4029eae
SHA512

b0aa76d738b3aeb44e3f0b3801030cc58a5ed1a2a08f69acc57ecbec700869220d9e9efed3cb15eaea3ceffb50a252111d8601d53d5aacd48f603e719d13914d

Score

10^/10

trojan banker trickbot

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

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe

pid process

720 SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe
720 SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe

pid	process
720	SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe
720	SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe

description	pid	process	target process
PID 720 wrote to memory of 3676	720	SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe	wermgr.exe
PID 720 wrote to memory of 3676	720	SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe	wermgr.exe
PID 720 wrote to memory of 3676	720	SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe	wermgr.exe
PID 720 wrote to memory of 3676	720	SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe	wermgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3676 wermgr.exe
Token: SeDebugPrivilege 3676 wermgr.exe
Token: SeDebugPrivilege 3676 wermgr.exe
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

17 checkip.amazonaws.com
Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

description	pid	process
Token: SeDebugPrivilege	3676	wermgr.exe
Token: SeDebugPrivilege	3676	wermgr.exe
Token: SeDebugPrivilege	3676	wermgr.exe

flow	ioc
17	checkip.amazonaws.com

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Packed.140.28287.23596.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:720

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/720-3-0x0000000002AE0000-0x0000000002B13000-memory.dmp

Filesize
204KB

Download
memory/3676-4-0x0000000000000000-mapping.dmp

Download