trickbot | d73e3f231631923229a686ba802bfc26b904583e0d6df38576df8dca58e8b56f

Analysis

max time kernel
134s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 16:54

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General

Target

d73e3f231631923229a686ba802bfc26b904583e0d6df38576df8dca58e8b56f.dll
Size

1.7MB
MD5

d4ca50aae65a05759491ba6720ce1ed9
SHA1

8a448cf6d25879dd4673899a9e2f0525f950558e
SHA256

d73e3f231631923229a686ba802bfc26b904583e0d6df38576df8dca58e8b56f
SHA512

29e227317c41831078353152511c557e14f8d867212f21a1fed11a57d52aa06698b88cb14cfad2ec60f85c892ce5fece13f2e903910389bf8e5b58129469c170
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+4dLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dH

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1816	968	WerFault.exe	82

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	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3944	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 972 wrote to memory of 968	972	rundll32.exe	82
PID 972 wrote to memory of 968	972	rundll32.exe	82
PID 972 wrote to memory of 968	972	rundll32.exe	82
PID 968 wrote to memory of 4196	968	rundll32.exe	83
PID 968 wrote to memory of 4196	968	rundll32.exe	83
PID 968 wrote to memory of 4196	968	rundll32.exe	83
PID 968 wrote to memory of 3944	968	rundll32.exe	84
PID 968 wrote to memory of 3944	968	rundll32.exe	84
PID 968 wrote to memory of 3944	968	rundll32.exe	84
PID 968 wrote to memory of 3944	968	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d73e3f231631923229a686ba802bfc26b904583e0d6df38576df8dca58e8b56f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:972
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d73e3f231631923229a686ba802bfc26b904583e0d6df38576df8dca58e8b56f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:968
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4196
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 968 -s 632
    3⤵
    - Program crash
    PID:1816

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 968 -ip 968
1⤵
PID:3528

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/968-0-0x0000000002400000-0x0000000002668000-memory.dmp

Filesize
2.4MB

Download
memory/968-1-0x0000000000F50000-0x0000000000F95000-memory.dmp

Filesize
276KB

Download
memory/968-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/968-2-0x0000000000950000-0x0000000000951000-memory.dmp

Filesize
4KB

Download
memory/968-6-0x0000000000F50000-0x0000000000F95000-memory.dmp

Filesize
276KB

Download
memory/3944-4-0x000001B5440C0000-0x000001B5440C1000-memory.dmp

Filesize
4KB

Download
memory/3944-5-0x000001B544070000-0x000001B544098000-memory.dmp

Filesize
160KB

Download