trickbot | 8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3

Resubmissions

19-08-2021 15:31

210819-mt37psj62s 10

27-07-2021 13:28

210727-v41ypl6fk2 10

Analysis

max time kernel
1780s
max time network
1824s
platform
windows7_x64
resource
win7v20210410
submitted
19-08-2021 15:31

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General

Target

8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe
Size

860KB
MD5

0ab7a7fb149baba9474e3f19809a631a
SHA1

d2988c86826ee3701e3e6deb1f8b8cdfd6493d28
SHA256

8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3
SHA512

d265a3f6e4bb7889f79a3da89a63023be1527b5a3dd6475daea755df7bad27c513de902d4358c355526ff719df0a30506446aa81226f68c3766d4a5421e04665

Score

10^/10

trickbot tot101 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

tot101

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

Contacts Bazar domain
Uses Emercoin blockchain domains associated with Bazar backdoor/loader.
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 1412 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1412	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe

pid	process
1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe
1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe

description	pid	process	target process
PID 1672 wrote to memory of 1524	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1524	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1524	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1524	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1100	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1100	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1100	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1100	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	cmd.exe
PID 1672 wrote to memory of 1412	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	wermgr.exe
PID 1672 wrote to memory of 1412	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	wermgr.exe
PID 1672 wrote to memory of 1412	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	wermgr.exe
PID 1672 wrote to memory of 1412	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	wermgr.exe
PID 1672 wrote to memory of 1412	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	wermgr.exe
PID 1672 wrote to memory of 1412	1672	8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe
"C:\Users\Admin\AppData\Local\Temp\8ec99d6d2935a9d4bb4ffb425373cd175d116bc3297eeb2913de5d0b5194d3d3.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1672

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:1524

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:1100

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1412

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1412-68-0x0000000000000000-mapping.dmp

Download
memory/1412-69-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/1412-70-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1672-60-0x00000000768B1000-0x00000000768B3000-memory.dmp

Filesize
8KB

Download
memory/1672-61-0x0000000001CF0000-0x0000000001D2F000-memory.dmp

Filesize
252KB

Download
memory/1672-64-0x0000000000560000-0x000000000059D000-memory.dmp

Filesize
244KB

Download
memory/1672-65-0x0000000001D90000-0x0000000001DCB000-memory.dmp

Filesize
236KB

Download
memory/1672-67-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/1672-66-0x00000000003E0000-0x00000000003F1000-memory.dmp

Filesize
68KB

Download