trickbot | 01aa55a89b1daf73919d9e2e8d4570be3a1f5df44d9b085d097b75a153e93a56

Analysis

max time kernel
72s
max time network
11s
platform
windows7_x64
resource
win7
submitted
10-07-2020 16:04

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General

Target

CHIL64KIOL.exe
Size

535KB
MD5

5bf8e55247c38900f94178eca68df336
SHA1

2ebb72e08ff2c146c85d37bc7c966be263174ef1
SHA256

01aa55a89b1daf73919d9e2e8d4570be3a1f5df44d9b085d097b75a153e93a56
SHA512

618a5d8f0059e97f053c8d43c406ff1ff9d582abdf9a0bfe81669f46c576c0c3f3506ebe20dd2423e2a3fc46cd9dc5c2d046f5e57c4944490f32490ebc93a0f6

Score

10^/10

trojan banker trickbot

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

chil64

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 WriteProcessMemory 6 IoCs

Processes:

CHIL64KIOL.exe

description	pid	process	target process
PID 1108 wrote to memory of 1412	1108	CHIL64KIOL.exe	wermgr.exe
PID 1108 wrote to memory of 1412	1108	CHIL64KIOL.exe	wermgr.exe
PID 1108 wrote to memory of 1412	1108	CHIL64KIOL.exe	wermgr.exe
PID 1108 wrote to memory of 1412	1108	CHIL64KIOL.exe	wermgr.exe
PID 1108 wrote to memory of 1412	1108	CHIL64KIOL.exe	wermgr.exe
PID 1108 wrote to memory of 1412	1108	CHIL64KIOL.exe	wermgr.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1412 wermgr.exe
Token: SeDebugPrivilege 1412 wermgr.exe
Token: SeDebugPrivilege 1412 wermgr.exe

description	pid	process
Token: SeDebugPrivilege	1412	wermgr.exe
Token: SeDebugPrivilege	1412	wermgr.exe
Token: SeDebugPrivilege	1412	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\CHIL64KIOL.exe
"C:\Users\Admin\AppData\Local\Temp\CHIL64KIOL.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1108

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/1108-0-0x0000000000280000-0x00000000002B3000-memory.dmp

Filesize
204KB

Download
memory/1412-1-0x0000000000000000-mapping.dmp

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