trickbot | 3d775f1f2da385ed73d988930d9c9675fc2e466098bb5f19c8501a723e14f437

Analysis

max time kernel
120s
max time network
137s
platform
windows7_x64
resource
win7-en-20211014
submitted
07/11/2021, 08:36

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General

Target
7425c5e4bd0f910f80a1ab456b68e192.exe
Size 641KB
Sample211107-khk2vsfbar
SHA256 3d775f1f2da385ed73d988930d9c9675fc2e466098bb5f19c8501a723e14f437
MD5 7425c5e4bd0f910f80a1ab456b68e192
SHA1 dbd26c846e03f94aa1451b6b73e1fa138ea5a953
SHA512 0db78478549dd7e564c86523c1151dfad9ad4cca97fe59a9baae121d2820e13fa8281e9d9406e592322f463d41991c50de98df919c4c90a7779af3376e91e0a5
MD5 SHA1 SHA512

Score

10^/10

trickbot lib176 banker trojan

Malware Config

Extracted

Family

trickbot

Version

2000036

Botnet

lib176

36.91.117.231:443
36.89.228.201:443
103.75.32.173:443
45.115.172.105:443
36.95.23.89:443
103.123.86.104:443
202.65.119.162:443
202.9.121.143:443
139.255.65.170:443
110.172.137.20:443
103.146.232.154:443
36.91.88.164:443
103.47.170.131:443
122.117.90.133:443
103.9.188.78:443
210.2.149.202:443
118.91.190.42:443
117.222.61.115:443
117.222.57.92:443
136.228.128.21:443
103.47.170.130:443
36.91.186.235:443
103.194.88.4:443
116.206.153.212:443
58.97.72.83:443
139.255.6.2:443

Attributes

autorun
Name:injectDll
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 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
6	api.ipify.org

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	796	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 796	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	28
PID 1772 wrote to memory of 796	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	28
PID 1772 wrote to memory of 796	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	28
PID 1772 wrote to memory of 796	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	28
PID 1772 wrote to memory of 1164	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	29
PID 1772 wrote to memory of 1164	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	29
PID 1772 wrote to memory of 1164	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	29
PID 1772 wrote to memory of 1164	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	29
PID 1772 wrote to memory of 796	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	28
PID 1772 wrote to memory of 796	1772	7425c5e4bd0f910f80a1ab456b68e192.exe	28

C:\Users\Admin\AppData\Local\Temp\7425c5e4bd0f910f80a1ab456b68e192.exe
"C:\Users\Admin\AppData\Local\Temp\7425c5e4bd0f910f80a1ab456b68e192.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:796
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1164

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/796-60-0x0000000000060000-0x000000000008A000-memory.dmp

Download

memory/796-61-0x0000000000110000-0x0000000000111000-memory.dmp

Download

memory/1772-55-0x0000000075321000-0x0000000075323000-memory.dmp

Download

memory/1772-56-0x0000000000100000-0x000000000016A000-memory.dmp

Download

memory/1772-57-0x0000000000170000-0x0000000000181000-memory.dmp

Download

memory/1772-58-0x0000000010001000-0x0000000010003000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads