trickbot | e23eb97093080ea94f494631b59d0e9baa860bbacb5f7b970b20339186ebdea3

Analysis

max time kernel
126s
max time network
138s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-01-2023 17:54

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General

Target

e23eb97093080ea94f494631b59d0e9baa860bbacb5f7b970b20339186ebdea3.dll
Size

347KB
MD5

f29c32025fee487c7bbbf3e23ad04ead
SHA1

90ae88e6edd4159d4be6edfcb25ec42af6b98523
SHA256

e23eb97093080ea94f494631b59d0e9baa860bbacb5f7b970b20339186ebdea3
SHA512

7f63fbbe608f2db73e98d0389b296f125f11c23375f0fdc023dc399e36fec396680769f4f7344fd05a52282934e493b9ae61b69b2c6b6fb9e86558ece76c5153
SSDEEP

6144:nehCU2WtxIp8CblMs7pwg1ham082O8p9p+fDxV3GPAyt4ZbwK7GeI:naCU2QE8CblMs7px4m039p+LOAA4uKCv

Score

10^/10

trickbot mon68 banker packer trojan

Malware Config

Extracted

Family

trickbot

Version

100011

Botnet

mon68

194.5.249.156:443

142.202.191.164:443

193.8.194.96:443

45.155.173.242:443

108.170.20.75:443

185.163.45.138:443

94.140.114.136:443

134.119.186.202:443

200.52.147.93:443

45.230.244.20:443

186.250.157.116:443

186.137.85.76:443

36.94.62.207:443

182.253.107.34:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

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

Templ.dll packer 1 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

Processes:

resource	yara_rule
behavioral1/memory/1652-56-0x00000000001F0000-0x0000000000227000-memory.dmp	templ_dll

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1864 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1864	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1588 wrote to memory of 1652	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1652	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1652	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1652	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1652	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1652	1588	rundll32.exe	rundll32.exe
PID 1588 wrote to memory of 1652	1588	rundll32.exe	rundll32.exe
PID 1652 wrote to memory of 1396	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1396	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1396	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1396	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1864	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1864	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1864	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1864	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1864	1652	rundll32.exe	wermgr.exe
PID 1652 wrote to memory of 1864	1652	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e23eb97093080ea94f494631b59d0e9baa860bbacb5f7b970b20339186ebdea3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1588

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e23eb97093080ea94f494631b59d0e9baa860bbacb5f7b970b20339186ebdea3.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:1652

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
PID:1396

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1864

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1652-54-0x0000000000000000-mapping.dmp

Download
memory/1652-55-0x0000000075661000-0x0000000075663000-memory.dmp

Filesize
8KB

Download
memory/1652-56-0x00000000001F0000-0x0000000000227000-memory.dmp

Filesize
220KB

Download
memory/1652-57-0x0000000000270000-0x00000000002B1000-memory.dmp

Filesize
260KB

Download
memory/1652-60-0x0000000000270000-0x00000000002B1000-memory.dmp

Filesize
260KB

Download
memory/1864-58-0x0000000000000000-mapping.dmp

Download
memory/1864-59-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/1864-61-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download