trickbot | 2186b78d1aef3ecaff9177953c957c3072779fd96e8e059f379b3f95dbe6e425

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 05:33

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General

Target

2186b78d1aef3ecaff9177953c957c3072779fd96e8e059f379b3f95dbe6e425.dll
Size

706KB
MD5

1cf13b1bc9fbbaf9fb1d29f46e282298
SHA1

c7e92ed688aeaee10e18fddc04c42e63bc96af66
SHA256

2186b78d1aef3ecaff9177953c957c3072779fd96e8e059f379b3f95dbe6e425
SHA512

0091404f258babd95aa4b7376f4e19d664518a014ba9431fa70734b94cdd6635dbc8de2d1d0cbb0a55f04f8fabd98a72294c1d35603b605231f50998dc368732
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cP:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSg

Score

10^/10

trickbot rob136 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

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

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
3252	2168	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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	1744	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 4952 wrote to memory of 2168	4952	rundll32.exe	82
PID 4952 wrote to memory of 2168	4952	rundll32.exe	82
PID 4952 wrote to memory of 2168	4952	rundll32.exe	82
PID 2168 wrote to memory of 1356	2168	rundll32.exe	90
PID 2168 wrote to memory of 1356	2168	rundll32.exe	90
PID 2168 wrote to memory of 1356	2168	rundll32.exe	90
PID 2168 wrote to memory of 1744	2168	rundll32.exe	91
PID 2168 wrote to memory of 1744	2168	rundll32.exe	91
PID 2168 wrote to memory of 1744	2168	rundll32.exe	91
PID 2168 wrote to memory of 1744	2168	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2186b78d1aef3ecaff9177953c957c3072779fd96e8e059f379b3f95dbe6e425.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2186b78d1aef3ecaff9177953c957c3072779fd96e8e059f379b3f95dbe6e425.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2168
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1356
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1744
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 628
    3⤵
    - Program crash
    PID:3252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 2168 -ip 2168
1⤵
PID:4928

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

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Downloads

memory/1744-4-0x000001F34FC50000-0x000001F34FC51000-memory.dmp

Filesize
4KB

Download
memory/1744-5-0x000001F34F9C0000-0x000001F34F9E9000-memory.dmp

Filesize
164KB

Download
memory/2168-0-0x0000000002450000-0x00000000026B8000-memory.dmp

Filesize
2.4MB

Download
memory/2168-1-0x00000000027E0000-0x0000000002825000-memory.dmp

Filesize
276KB

Download
memory/2168-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2168-2-0x00000000026D0000-0x00000000026D1000-memory.dmp

Filesize
4KB

Download
memory/2168-6-0x00000000027E0000-0x0000000002825000-memory.dmp

Filesize
276KB

Download