trickbot | 2f3c6660f3aa00ef8039afb3efadfe91abf8cf5b5d6ac000e114e91d636e11f7

Analysis

max time kernel
125s
max time network
128s
platform
windows10_x64
resource
win10v20210408
submitted
08-05-2021 13:08

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General

Target

redbutton.png.exe
Size

740KB
MD5

8e20c994daaeeba5e4d70760d73cf52e
SHA1

d06b99a511bbd787ac5aed453af8d64e160816fb
SHA256

2f3c6660f3aa00ef8039afb3efadfe91abf8cf5b5d6ac000e114e91d636e11f7
SHA512

d6535b086a06ae5eaee2e4c7abe63ea49e0252200fda328655c2d3b59f867315dfbdb144233ea7666d7991ecb17b74cb7e7721b99c69895b23cefc44c2511a12

Score

10^/10

trickbot tot96 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000029

Botnet

tot96

103.66.72.217:443

117.252.68.211:443

103.124.173.35:443

115.73.211.230:443

117.54.250.246:443

131.0.112.122:443

102.176.221.78:443

181.176.161.143:443

154.79.251.172:443

103.111.199.76:443

103.54.41.193:443

154.79.244.182:443

154.79.245.158:443

139.255.116.42:443

178.254.161.250:443

178.134.47.166:443

158.181.179.229:443

103.90.197.33:443

109.207.165.40:443

178.72.192.20:443

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
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

19 ident.me
20 ident.me
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3780 wermgr.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

redbutton.png.exe

pid process

900 redbutton.png.exe
900 redbutton.png.exe

flow	ioc
19	ident.me
20	ident.me

description	pid	process
Token: SeDebugPrivilege	3780	wermgr.exe

pid	process
900	redbutton.png.exe
900	redbutton.png.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

redbutton.png.exe

description	pid	process	target process
PID 900 wrote to memory of 3796	900	redbutton.png.exe	cmd.exe
PID 900 wrote to memory of 3796	900	redbutton.png.exe	cmd.exe
PID 900 wrote to memory of 744	900	redbutton.png.exe	cmd.exe
PID 900 wrote to memory of 744	900	redbutton.png.exe	cmd.exe
PID 900 wrote to memory of 3780	900	redbutton.png.exe	wermgr.exe
PID 900 wrote to memory of 3780	900	redbutton.png.exe	wermgr.exe
PID 900 wrote to memory of 3780	900	redbutton.png.exe	wermgr.exe
PID 900 wrote to memory of 3780	900	redbutton.png.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\redbutton.png.exe
"C:\Users\Admin\AppData\Local\Temp\redbutton.png.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:900

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:3796

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe
2⤵
PID:744

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3780

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/900-114-0x0000000002310000-0x000000000234F000-memory.dmp

Filesize
252KB

Download
memory/900-118-0x0000000002381000-0x00000000023BA000-memory.dmp

Filesize
228KB

Download
memory/900-117-0x0000000000680000-0x00000000006BC000-memory.dmp

Filesize
240KB

Download
memory/900-120-0x0000000010001000-0x0000000010003000-memory.dmp

Filesize
8KB

Download
memory/900-119-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/3780-121-0x0000000000000000-mapping.dmp

Download
memory/3780-123-0x000001B983F10000-0x000001B983F11000-memory.dmp

Filesize
4KB

Download
memory/3780-122-0x000001B983ED0000-0x000001B983EF9000-memory.dmp

Filesize
164KB

Download