trickbot | 972ce8dd5e44ea0d65447c3c591014320e0f53caa8c5e3f03d69e6c09105a2ae

Analysis

max time kernel
141s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 00:56

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General

Target

430c2e05eca22f5537f141dd06e0d8861c0d4e0eda157a18070b13e655b62128.dll
Size

435KB
MD5

53ae3c780a2e4ea216456700149287c3
SHA1

40e60f60aba0c8a610e754cd1a40cd3b19abe473
SHA256

430c2e05eca22f5537f141dd06e0d8861c0d4e0eda157a18070b13e655b62128
SHA512

5fa0ce6c3d22b5d2cf707a91a9438391f073cc9c72fbdeb7abcc56b7c1ded0b524b3d72a239353a55dc2d35b2fdbcca456aa3437e862f65fbcaf5a675f58a2be
SSDEEP

12288:JrE5InxGNfD70nBqoYxSItPPOx5qOPcltMfJMF72wtPQL6Rg:JrEyofUnaXU8OcltMf69vtM6

Score

10^/10

trickbot soc1 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soc1

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3784	1820	WerFault.exe	84

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	5060	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4744 wrote to memory of 1820	4744	rundll32.exe	84
PID 4744 wrote to memory of 1820	4744	rundll32.exe	84
PID 4744 wrote to memory of 1820	4744	rundll32.exe	84
PID 1820 wrote to memory of 3320	1820	rundll32.exe	90
PID 1820 wrote to memory of 3320	1820	rundll32.exe	90
PID 1820 wrote to memory of 3320	1820	rundll32.exe	90
PID 1820 wrote to memory of 5060	1820	rundll32.exe	91
PID 1820 wrote to memory of 5060	1820	rundll32.exe	91
PID 1820 wrote to memory of 5060	1820	rundll32.exe	91
PID 1820 wrote to memory of 5060	1820	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\430c2e05eca22f5537f141dd06e0d8861c0d4e0eda157a18070b13e655b62128.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\430c2e05eca22f5537f141dd06e0d8861c0d4e0eda157a18070b13e655b62128.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1820
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3320
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5060
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1820 -s 652
    3⤵
    - Program crash
    PID:3784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1820 -ip 1820
1⤵
PID:2896

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/1820-0-0x0000000002D50000-0x0000000002FB8000-memory.dmp

Filesize
2.4MB

Download
memory/1820-1-0x0000000002FC0000-0x0000000003005000-memory.dmp

Filesize
276KB

Download
memory/1820-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1820-2-0x0000000003020000-0x0000000003021000-memory.dmp

Filesize
4KB

Download
memory/1820-6-0x0000000002FC0000-0x0000000003005000-memory.dmp

Filesize
276KB

Download
memory/5060-4-0x000001F147160000-0x000001F147189000-memory.dmp

Filesize
164KB

Download
memory/5060-5-0x000001F1473C0000-0x000001F1473C1000-memory.dmp

Filesize
4KB

Download
memory/5060-7-0x000001F147160000-0x000001F147189000-memory.dmp

Filesize
164KB

Download