trickbot | 944c18692e200c4de70817facee4fd8662c99743d64e57e43dd3f212d68e8003

Analysis

max time kernel
132s
max time network
144s
platform
windows10_x64
resource
win10-en-20210920
submitted
22-09-2021 21:29

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General

Target

944C18692E200C4DE70817FACEE4FD8662C99743D64E57E43DD3F212D68E8003.dll
Size

520KB
MD5

015ba9cc568b35e6687ec4a8ac61dc15
SHA1

3fd792fd8807b9302be94d068304d820c1c671ca
SHA256

944c18692e200c4de70817facee4fd8662c99743d64e57e43dd3f212d68e8003
SHA512

179c69bb13b0cc9907f05feb84cb7b3be2c7cf151a653600a0e9c0b38543ea3c2db920bd527dccf2eb8457e8dbc895518568bb04adf09b9218f46773d8c30aab

Score

10^/10

trickbot rob133 banker trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob133

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 2640 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	2640	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 3512 wrote to memory of 3596	3512	rundll32.exe	rundll32.exe
PID 3512 wrote to memory of 3596	3512	rundll32.exe	rundll32.exe
PID 3512 wrote to memory of 3596	3512	rundll32.exe	rundll32.exe
PID 3596 wrote to memory of 2676	3596	rundll32.exe	cmd.exe
PID 3596 wrote to memory of 2676	3596	rundll32.exe	cmd.exe
PID 3596 wrote to memory of 2676	3596	rundll32.exe	cmd.exe
PID 3596 wrote to memory of 2640	3596	rundll32.exe	wermgr.exe
PID 3596 wrote to memory of 2640	3596	rundll32.exe	wermgr.exe
PID 3596 wrote to memory of 2640	3596	rundll32.exe	wermgr.exe
PID 3596 wrote to memory of 2640	3596	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\944C18692E200C4DE70817FACEE4FD8662C99743D64E57E43DD3F212D68E8003.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3512

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\944C18692E200C4DE70817FACEE4FD8662C99743D64E57E43DD3F212D68E8003.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:3596

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe
3⤵
PID:2676

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2640-127-0x0000000000000000-mapping.dmp

Download
memory/2640-128-0x000002DD703C0000-0x000002DD703E8000-memory.dmp

Filesize
160KB

Download
memory/2640-129-0x000002DD705D0000-0x000002DD705D1000-memory.dmp

Filesize
4KB

Download
memory/3596-115-0x0000000000000000-mapping.dmp

Download
memory/3596-116-0x00000000006B0000-0x00000000006EB000-memory.dmp

Filesize
236KB

Download
memory/3596-119-0x00000000006F0000-0x0000000000729000-memory.dmp

Filesize
228KB

Download
memory/3596-121-0x00000000040F0000-0x0000000004128000-memory.dmp

Filesize
224KB

Download
memory/3596-124-0x0000000004130000-0x0000000004174000-memory.dmp

Filesize
272KB

Download
memory/3596-123-0x0000000004080000-0x00000000040B9000-memory.dmp

Filesize
228KB

Download
memory/3596-126-0x00000000040D1000-0x00000000040D3000-memory.dmp

Filesize
8KB

Download
memory/3596-125-0x0000000004190000-0x0000000004191000-memory.dmp

Filesize
4KB

Download