trickbot | 0d94462f293a6a366797348ae505498819f598a7e406678d904064a0a4849f98

Analysis

max time kernel
130s
max time network
133s
platform
windows10_x64
resource
win10
submitted
07-07-2020 12:35

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General

Target

update2.exe
Size

589KB
MD5

3eaacd9a0f8867f3eb23b64c0f824582
SHA1

d8fe471b82af6529c658d0243e839a96a53b1647
SHA256

0d94462f293a6a366797348ae505498819f598a7e406678d904064a0a4849f98
SHA512

4dd5ad7925349c3f5939c1683630096bbb3de021d911aa1bfc2e80820a898c1756894c597281521a34a69181360625743b76d7ee9845c7ca49a0e514e9e04711

Score

10^/10

trojan banker trickbot

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

chil59

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

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 3948 wermgr.exe
Token: SeDebugPrivilege 3948 wermgr.exe
Token: SeDebugPrivilege 3948 wermgr.exe
Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

description	pid	process
Token: SeDebugPrivilege	3948	wermgr.exe
Token: SeDebugPrivilege	3948	wermgr.exe
Token: SeDebugPrivilege	3948	wermgr.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

update2.exe

description	pid	process	target process
PID 976 wrote to memory of 3948	976	update2.exe	wermgr.exe
PID 976 wrote to memory of 3948	976	update2.exe	wermgr.exe
PID 976 wrote to memory of 3948	976	update2.exe	wermgr.exe
PID 976 wrote to memory of 3948	976	update2.exe	wermgr.exe

C:\Users\Admin\AppData\Local\Temp\update2.exe
"C:\Users\Admin\AppData\Local\Temp\update2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:976

C:\Windows\system32\wermgr.exe
C:\Windows\system32\wermgr.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/976-0-0x00000000007A0000-0x00000000007D3000-memory.dmp

Filesize
204KB

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memory/3948-1-0x0000000000000000-mapping.dmp

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