trickbot | a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb

Analysis

max time kernel
143s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
25-05-2022 00:24

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General

Target

a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe
Size

468KB
MD5

5307835defbe704a18f3319c13661d02
SHA1

87c1598d245350f2605ce03523cf3be5e90db280
SHA256

a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb
SHA512

5040b73b4c99fbdd9a97d32d57ac818475ae4eb8f7863022cd6de9e41140fb0cb57bcbd1025e4f64e8c9b64b6a7c2c21e7e2069e3c207c61af5b41fbc68d21d0

Score

10^/10

trickbot ono57 banker trojan

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono57

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 AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3980 wermgr.exe
Token: SeDebugPrivilege 3980 wermgr.exe
Token: SeDebugPrivilege 3980 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	3980	wermgr.exe
Token: SeDebugPrivilege	3980	wermgr.exe
Token: SeDebugPrivilege	3980	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe

pid	process
4876	a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe
4876	a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe

description	pid	process	target process
PID 4876 wrote to memory of 3980	4876	a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe	wermgr.exe
PID 4876 wrote to memory of 3980	4876	a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe	wermgr.exe
PID 4876 wrote to memory of 3980	4876	a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe	wermgr.exe
PID 4876 wrote to memory of 3980	4876	a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe
"C:\Users\Admin\AppData\Local\Temp\a4b552b13db9a7fd2681d1621ce0d4a2e133d2d52e6439b4e0002cee4db147eb.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4876

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3980

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3980-135-0x0000000000000000-mapping.dmp

Download
memory/3980-136-0x000002A0A2790000-0x000002A0A27B4000-memory.dmp

Filesize
144KB

Download
memory/4876-133-0x0000000002AB0000-0x0000000002AE3000-memory.dmp

Filesize
204KB

Download
memory/4876-134-0x0000000002AB0000-0x0000000002AE3000-memory.dmp

Filesize
204KB

Download