trickbot | 73578584eddab52a87e814e1cd060f2128e5f6939d8d24be42f7f4afa186c432

Analysis

max time kernel
89s
max time network
143s
platform
windows10_x64
resource
win10v20210408
submitted
22-07-2021 01:04

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General

Target

suntogether.png.exe
Size

454KB
MD5

de34a11ddecb3630e71da715ea1f922b
SHA1

4672dc40a89eb52333c391500f323acbf9c0bb77
SHA256

73578584eddab52a87e814e1cd060f2128e5f6939d8d24be42f7f4afa186c432
SHA512

9636bc6a873677932809d72eab5ce3b391bf565ab34d88ea2d0a55b5b125c291ad43a33955822ffac4b4a7d6f1d67a091a098786219cd157ee803b6eb8d773ba

Score

10^/10

trickbot rob110 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob110

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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
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

18 wtfismyip.com
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3140 wermgr.exe

flow	ioc
18	wtfismyip.com

description	pid	process
Token: SeDebugPrivilege	3140	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

suntogether.png.exe

description	pid	process	target process
PID 740 wrote to memory of 3908	740	suntogether.png.exe	cmd.exe
PID 740 wrote to memory of 3908	740	suntogether.png.exe	cmd.exe
PID 740 wrote to memory of 3140	740	suntogether.png.exe	wermgr.exe
PID 740 wrote to memory of 3140	740	suntogether.png.exe	wermgr.exe
PID 740 wrote to memory of 3140	740	suntogether.png.exe	wermgr.exe
PID 740 wrote to memory of 3140	740	suntogether.png.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\suntogether.png.exe
"C:\Users\Admin\AppData\Local\Temp\suntogether.png.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:740
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3908
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3140

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/740-114-0x0000000003000000-0x000000000304F000-memory.dmp

Filesize
316KB

Download
memory/740-116-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/740-115-0x0000000001140000-0x00000000011EE000-memory.dmp

Filesize
696KB

Download
memory/3140-117-0x0000000000000000-mapping.dmp

Download
memory/3140-119-0x00000194D5160000-0x00000194D5161000-memory.dmp

Filesize
4KB

Download
memory/3140-118-0x00000194D4F50000-0x00000194D4F79000-memory.dmp

Filesize
164KB

Download