trickbot | 6d17f8841684cd5d4296fd0f8cad1f90c0f50b65be39ef3c0fd202ee5e692f4a

Analysis

max time kernel
147s
max time network
136s
platform
windows10_x64
resource
win10v200430
submitted
29-06-2020 20:26

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General

Target

SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe
Size

540KB
MD5

3cb01a6ea0833104f917cb385b8b94ad
SHA1

8fd73c95bdeb8155f23d25d2a1de1c5c85862a1e
SHA256

6d17f8841684cd5d4296fd0f8cad1f90c0f50b65be39ef3c0fd202ee5e692f4a
SHA512

a493d0af685ef33d4fa42a12d882c7ef3e7c5b6f78b30c22d54b61de6365a733d953d674e804129ea351ee9ed3f77bf4a0f7dfadd162eaef3e633092f4987ac1

Score

10^/10

trojan banker trickbot

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono51

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 WriteProcessMemory 4 IoCs

Processes:

SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe

description	pid	process	target process
PID 3988 wrote to memory of 2444	3988	SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe	wermgr.exe
PID 3988 wrote to memory of 2444	3988	SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe	wermgr.exe
PID 3988 wrote to memory of 2444	3988	SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe	wermgr.exe
PID 3988 wrote to memory of 2444	3988	SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe	wermgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 2444 wermgr.exe
Token: SeDebugPrivilege 2444 wermgr.exe
Token: SeDebugPrivilege 2444 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

11 ip.anysrc.net
Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

description	pid	process
Token: SeDebugPrivilege	2444	wermgr.exe
Token: SeDebugPrivilege	2444	wermgr.exe
Token: SeDebugPrivilege	2444	wermgr.exe

flow	ioc
11	ip.anysrc.net

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.3cb01a6ea0833104.18664.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3988

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2444

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2444-1-0x0000000000000000-mapping.dmp

Download
memory/3988-0-0x0000000002220000-0x0000000002253000-memory.dmp

Filesize
204KB

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