trickbot | 3798bb4ac653efdcac93938982f373ab77a26d64d0ce0fd7adc1861935a29377

Analysis

max time kernel
141s
max time network
146s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 05:48

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General

Target

d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe
Size

868KB
MD5

65f49a4a32100f31755c0bbefb8de911
SHA1

8b434ceb7c63acac87eb43d302acffa207e30844
SHA256

d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc
SHA512

48ada35d8fb5120a72da6c63b382d4d93ccd5c7294d780ab07554d12d160196ccced2ad118e639e85964927f2c6887e87c05545f217e6078567d103f91d89abf
SSDEEP

12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUb/z:m+ED6+xZzkmii2z

Score

10^/10

trickbot tot166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot166

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

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1892	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe
2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 1892	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	30
PID 2448 wrote to memory of 1892	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	30
PID 2448 wrote to memory of 1892	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	30
PID 2448 wrote to memory of 1892	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	30
PID 2448 wrote to memory of 1436	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	31
PID 2448 wrote to memory of 1436	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	31
PID 2448 wrote to memory of 1436	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	31
PID 2448 wrote to memory of 1436	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	31
PID 2448 wrote to memory of 1892	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	30
PID 2448 wrote to memory of 1892	2448	d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe	30

C:\Users\Admin\AppData\Local\Temp\d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe
"C:\Users\Admin\AppData\Local\Temp\d1bcf94e6f30981c5e9bb4bc0c135cdc19d84368129948f04c3a8949ca4df9dc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1892
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1892-11-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/1892-12-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/1892-14-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2448-0-0x00000000003B0000-0x00000000003EC000-memory.dmp

Filesize
240KB

Download
memory/2448-2-0x00000000005E0000-0x000000000061F000-memory.dmp

Filesize
252KB

Download
memory/2448-6-0x0000000001E80000-0x0000000001EBA000-memory.dmp

Filesize
232KB

Download
memory/2448-7-0x00000000003B0000-0x00000000003EC000-memory.dmp

Filesize
240KB

Download
memory/2448-8-0x0000000001E80000-0x0000000001EBA000-memory.dmp

Filesize
232KB

Download
memory/2448-10-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2448-9-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2448-13-0x0000000001E80000-0x0000000001EBA000-memory.dmp

Filesize
232KB

Download