trickbot | 17f1eb4a390d3ee5374a8be8f4ee050d97656456566e3f93c14427b25bcfc610

Analysis

max time kernel
153s
max time network
160s
platform
windows10_x64
resource
win10-en-20210920
submitted
21-10-2021 21:27

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General

Target

17f1eb4a390d3ee5374a8be8f4ee050d97656456566e3f93c14427b25bcfc610.dll
Size

706KB
MD5

b4ffbc62b95d64bd2a5bcd6a678984d7
SHA1

b78827afc10cacb89246b5ad66ee4020f981970c
SHA256

17f1eb4a390d3ee5374a8be8f4ee050d97656456566e3f93c14427b25bcfc610
SHA512

27cf49a72d2a670b747be9d2934e4bdcbeb7b299ba44df041701d9b33151dffb6bfffe338804cc907eec6aea8048f531ad52b057ecc90af6929a97ae69947623

Score

10^/10

trickbot rob136 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

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
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1604 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1604	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 752 wrote to memory of 4072	752	rundll32.exe	rundll32.exe
PID 752 wrote to memory of 4072	752	rundll32.exe	rundll32.exe
PID 752 wrote to memory of 4072	752	rundll32.exe	rundll32.exe
PID 4072 wrote to memory of 2424	4072	rundll32.exe	cmd.exe
PID 4072 wrote to memory of 2424	4072	rundll32.exe	cmd.exe
PID 4072 wrote to memory of 2424	4072	rundll32.exe	cmd.exe
PID 4072 wrote to memory of 1604	4072	rundll32.exe	wermgr.exe
PID 4072 wrote to memory of 1604	4072	rundll32.exe	wermgr.exe
PID 4072 wrote to memory of 1604	4072	rundll32.exe	wermgr.exe
PID 4072 wrote to memory of 1604	4072	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\17f1eb4a390d3ee5374a8be8f4ee050d97656456566e3f93c14427b25bcfc610.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:752

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\17f1eb4a390d3ee5374a8be8f4ee050d97656456566e3f93c14427b25bcfc610.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:4072

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:2424

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1604

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1604-123-0x0000000000000000-mapping.dmp

Download
memory/1604-125-0x000001E97DF60000-0x000001E97DF61000-memory.dmp

Filesize
4KB

Download
memory/1604-124-0x000001E97DD50000-0x000001E97DD79000-memory.dmp

Filesize
164KB

Download
memory/1604-127-0x000001E97DF90000-0x000001E97DF92000-memory.dmp

Filesize
8KB

Download
memory/1604-126-0x000001E97DF90000-0x000001E97DF92000-memory.dmp

Filesize
8KB

Download
memory/4072-118-0x0000000000000000-mapping.dmp

Download
memory/4072-120-0x0000000002DF0000-0x0000000002E35000-memory.dmp

Filesize
276KB

Download
memory/4072-119-0x0000000004840000-0x0000000004AA8000-memory.dmp

Filesize
2.4MB

Download
memory/4072-121-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/4072-122-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download