trickbot | 959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4

Resubmissions

19-08-2021 15:32

210819-m2ynmcjlss 10

27-07-2021 09:15

210727-ldxh9zwtks 10

Analysis

max time kernel
38s
max time network
148s
platform
windows10_x64
resource
win10v20210408
submitted
27-07-2021 09:15

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General

Target

959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe
Size

355KB
MD5

2c44c5d73e41faa18291e4e6cfe28018
SHA1

d2f716026a1c3cada8f047fb8481bc87b504443a
SHA256

959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4
SHA512

372fc2a73d413aef039d657190ff5e8dd2934078cd4b24a2220939707037ac3ad174aead86d92315161f13682affd28b8daf24aa86ca0bd1e89170ddafffdeba

Score

10^/10

trickbot lib102 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

lib102

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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

18 ident.me
17 ident.me
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1976 wermgr.exe

flow	ioc
18	ident.me
17	ident.me

description	pid	process
Token: SeDebugPrivilege	1976	wermgr.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe

description	pid	process	target process
PID 628 wrote to memory of 1976	628	959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe	wermgr.exe
PID 628 wrote to memory of 1976	628	959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe	wermgr.exe
PID 628 wrote to memory of 1288	628	959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe	cmd.exe
PID 628 wrote to memory of 1288	628	959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe	cmd.exe
PID 628 wrote to memory of 1976	628	959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe	wermgr.exe
PID 628 wrote to memory of 1976	628	959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe
"C:\Users\Admin\AppData\Local\Temp\959401845a0e916f9478c5858cf9531f2af3114bd4306d11b8e291cb1a6dd7e4.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:628

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1976

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:1288

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/628-114-0x0000000000D30000-0x0000000000D7A000-memory.dmp

Filesize
296KB

Download
memory/628-115-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/628-116-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/1976-117-0x0000000000000000-mapping.dmp

Download
memory/1976-118-0x000002E6640D0000-0x000002E6640F9000-memory.dmp

Filesize
164KB

Download
memory/1976-119-0x000002E6641E0000-0x000002E6641E1000-memory.dmp

Filesize
4KB

Download