trickbot | 39babf7e74e70e6989fe2f017a73d32924c2c49e17a5e597b9dc655404499c77

Analysis

max time kernel
106s
max time network
109s
platform
windows10_x64
resource
win10v20210408
submitted
24-09-2021 08:47

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General

Target

7992fdcc40a3862cb85c760c8bec72bf.exe
Size

356KB
MD5

7992fdcc40a3862cb85c760c8bec72bf
SHA1

2c7124204909efbdb11cc5622da1ea15b2c4d14d
SHA256

39babf7e74e70e6989fe2f017a73d32924c2c49e17a5e597b9dc655404499c77
SHA512

3f9d0921cbf50dd0978d65d3ffa35e3a9bbbb7356e44f6f34b3a065c45bff46e84a59726eac731d531f95cbb58c2421b7da64c0fc06148a7d8c1945aaae46d82

Score

10^/10

trickbot top124 banker suricata trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top124

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

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
suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2
suricata: ET MALWARE Win32/TrickBot CnC Initial Checkin M2
suricata
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

5 ident.me
4 ident.me
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1104 wermgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

7992fdcc40a3862cb85c760c8bec72bf.exe

pid process

996 7992fdcc40a3862cb85c760c8bec72bf.exe
996 7992fdcc40a3862cb85c760c8bec72bf.exe

flow	ioc
5	ident.me
4	ident.me

description	pid	process
Token: SeDebugPrivilege	1104	wermgr.exe

pid	process
996	7992fdcc40a3862cb85c760c8bec72bf.exe
996	7992fdcc40a3862cb85c760c8bec72bf.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

7992fdcc40a3862cb85c760c8bec72bf.exe

description	pid	process	target process
PID 996 wrote to memory of 1104	996	7992fdcc40a3862cb85c760c8bec72bf.exe	wermgr.exe
PID 996 wrote to memory of 1104	996	7992fdcc40a3862cb85c760c8bec72bf.exe	wermgr.exe
PID 996 wrote to memory of 1216	996	7992fdcc40a3862cb85c760c8bec72bf.exe	cmd.exe
PID 996 wrote to memory of 1216	996	7992fdcc40a3862cb85c760c8bec72bf.exe	cmd.exe
PID 996 wrote to memory of 1104	996	7992fdcc40a3862cb85c760c8bec72bf.exe	wermgr.exe
PID 996 wrote to memory of 1104	996	7992fdcc40a3862cb85c760c8bec72bf.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\7992fdcc40a3862cb85c760c8bec72bf.exe
"C:\Users\Admin\AppData\Local\Temp\7992fdcc40a3862cb85c760c8bec72bf.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:996

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1104

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:1216

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/996-114-0x0000000002CE0000-0x0000000002D1E000-memory.dmp

Filesize
248KB

Download
memory/996-118-0x0000000002D20000-0x0000000002D5A000-memory.dmp

Filesize
232KB

Download
memory/996-117-0x0000000002BA0000-0x0000000002BDC000-memory.dmp

Filesize
240KB

Download
memory/996-119-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download
memory/996-120-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/1104-121-0x0000000000000000-mapping.dmp

Download
memory/1104-123-0x00000223B78B0000-0x00000223B78B1000-memory.dmp

Filesize
4KB

Download
memory/1104-122-0x00000223B76A0000-0x00000223B76C9000-memory.dmp

Filesize
164KB

Download