trickbot | 0e06e9585cc9db33ee999ca4de668ab64ef6e9fa928ae6541b2f1ec68ff09da8

max time kernel
861s
max time network
843s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
31-07-2024 19:40

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General

Target

7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe
Size

708KB
MD5

6e9fa4e2f22ce3d1a0484820964ca208
SHA1

6c5434cd4cc9305cdba85999f57df405d5a1dfa1
SHA256

7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58
SHA512

5d0516f13c317290e94065da227a8fe93ddb79b7eb89a10e1515259dd48dc8736333ffc93fd458dfd96ef29ddf41a81dd1b135bdd313a41da3d43504b9b0c000
SSDEEP

12288:VE3SNI+zn1K4hsDMsaoUqZQdfcYKKhTXYcGK:NNI+g4ZPWQCxKhTIC

Score

10^/10

trickbot top148 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top148

65.152.201.203:443

185.56.175.122:443

46.99.175.217:443

179.189.229.254:443

46.99.175.149:443

181.129.167.82:443

216.166.148.187:443

46.99.188.223:443

128.201.76.252:443

62.99.79.77:443

60.51.47.65:443

24.162.214.166:443

45.36.99.184:443

97.83.40.67:443

184.74.99.214:443

103.105.254.17:443

62.99.76.213:443

82.159.149.52:443

Attributes

autorun
Name:pwgrabb
Name:pwgrabc

ecc_pubkey.base64

Signatures

Contacts Bazar domain 3 IoCs

Uses Emercoin blockchain domains associated with Bazar backdoor/loader.

description	flow	ioc
HTTP URL	39	https://b-dns.se/r/tomkruzback.bazar
HTTP URL	48	https://bdns.nu/r/tomkruzback.bazar
HTTP URL	54	https://b-dns.se/r/tomkruzback.bazar

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4448	4444	WerFault.exe	72

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	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2584	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe
4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4444 wrote to memory of 2584	4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe	73
PID 4444 wrote to memory of 2584	4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe	73
PID 4444 wrote to memory of 1384	4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe	74
PID 4444 wrote to memory of 1384	4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe	74
PID 4444 wrote to memory of 2584	4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe	73
PID 4444 wrote to memory of 2584	4444	7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe	73

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe
"C:\Users\Admin\AppData\Local\Temp\7109e67cf655b41ff88903bf1e70cc4efa3e537a38df7df90d8a3ff95c4cab58.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4444
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2584
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1384
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4444 -s 644
  2⤵
  - Program crash
  PID:4448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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/2584-9-0x000001ADFB130000-0x000001ADFB131000-memory.dmp

Filesize
4KB

Download
memory/2584-10-0x000001ADFB030000-0x000001ADFB059000-memory.dmp

Filesize
164KB

Download
memory/2584-17-0x000001ADFB030000-0x000001ADFB059000-memory.dmp

Filesize
164KB

Download
memory/4444-1-0x0000000002620000-0x000000000265F000-memory.dmp

Filesize
252KB

Download
memory/4444-4-0x0000000002660000-0x000000000269B000-memory.dmp

Filesize
236KB

Download
memory/4444-6-0x0000000002660000-0x000000000269B000-memory.dmp

Filesize
236KB

Download
memory/4444-5-0x00000000024E0000-0x000000000251C000-memory.dmp

Filesize
240KB

Download
memory/4444-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4444-7-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/4444-11-0x0000000002230000-0x0000000002241000-memory.dmp

Filesize
68KB

Download
memory/4444-15-0x0000000002660000-0x000000000269B000-memory.dmp

Filesize
236KB

Download
memory/4444-16-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download

Resubmissions

Analysis