trickbot | 2ec4d03398115ace6df9fe68fe3418d247926c97227e424fabff79522f350a72

Analysis

max time kernel
136s
max time network
114s
platform
windows10_x64
resource
win10v200430
submitted
10-07-2020 15:38

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General

Target

cursor.exe
Size

436KB
MD5

5528cd078d8be65ac3a2fef4698e17b6
SHA1

f2ae7f86a62d4f75eeecca17f3a6e6143981a787
SHA256

2ec4d03398115ace6df9fe68fe3418d247926c97227e424fabff79522f350a72
SHA512

c2e8bb8bd42a7521eb59f90166594f2d0617129fd0222a97a400ffb42c663c9076eeeacd6e51fc9212336c5e4ddfc621db667ecd267ca28245e84f5ab36d579c

Score

10^/10

trojan banker trickbot

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

tot765

95.171.16.42:443

185.90.61.9:443

5.1.81.68:443

185.99.2.65:443

134.119.191.11:443

85.204.116.100:443

78.108.216.47:443

51.81.112.144:443

194.5.250.121:443

185.14.31.104:443

185.99.2.66:443

107.175.72.141:443

192.3.247.123:443

134.119.191.21:443

85.204.116.216:443

91.235.129.20:443

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

cursor.exe

pid process

3848 cursor.exe

pid	process
3848	cursor.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

cursor.exe

description	pid	process	target process
PID 3848 wrote to memory of 416	3848	cursor.exe	wermgr.exe
PID 3848 wrote to memory of 416	3848	cursor.exe	wermgr.exe
PID 3848 wrote to memory of 416	3848	cursor.exe	wermgr.exe
PID 3848 wrote to memory of 416	3848	cursor.exe	wermgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 416 wermgr.exe
Token: SeDebugPrivilege 416 wermgr.exe
Token: SeDebugPrivilege 416 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	416	wermgr.exe
Token: SeDebugPrivilege	416	wermgr.exe
Token: SeDebugPrivilege	416	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\cursor.exe
"C:\Users\Admin\AppData\Local\Temp\cursor.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3848
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:416

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/416-3-0x0000000000000000-mapping.dmp

Download
memory/3848-2-0x0000000002C90000-0x0000000002CBE000-memory.dmp

Filesize
184KB

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