trickbot | 18d13aff5226fb85c4e662c57e6f19c105f588a12141f000c52c23843e78a93a

Analysis

max time kernel
97s
max time network
116s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 16:25

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General

Target

18d13aff5226fb85c4e662c57e6f19c105f588a12141f000c52c23843e78a93a.dll
Size

706KB
MD5

179fceb5e9a42ed5d24349789f0c8721
SHA1

8fb758a634d0c7b0a7378e49b4faae3f2ba53fc3
SHA256

18d13aff5226fb85c4e662c57e6f19c105f588a12141f000c52c23843e78a93a
SHA512

662bd34914f7c31f1f66750c0a6602648530108e6f4b3909409f2854562e6cc63faf55c1b51ba1f921775a7fae22ff81afdc517cb9d7ba20b2c3cd5f94394fa4
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cc:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSj

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
2588	3096	WerFault.exe	83

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	4092	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 1312 wrote to memory of 3096	1312	rundll32.exe	83
PID 1312 wrote to memory of 3096	1312	rundll32.exe	83
PID 1312 wrote to memory of 3096	1312	rundll32.exe	83
PID 3096 wrote to memory of 4980	3096	rundll32.exe	91
PID 3096 wrote to memory of 4980	3096	rundll32.exe	91
PID 3096 wrote to memory of 4980	3096	rundll32.exe	91
PID 3096 wrote to memory of 4092	3096	rundll32.exe	92
PID 3096 wrote to memory of 4092	3096	rundll32.exe	92
PID 3096 wrote to memory of 4092	3096	rundll32.exe	92
PID 3096 wrote to memory of 4092	3096	rundll32.exe	92

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\18d13aff5226fb85c4e662c57e6f19c105f588a12141f000c52c23843e78a93a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\18d13aff5226fb85c4e662c57e6f19c105f588a12141f000c52c23843e78a93a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3096
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4980
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 640
    3⤵
    - Program crash
    PID:2588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3096 -ip 3096
1⤵
PID:1848

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/3096-0-0x0000000002AF0000-0x0000000002D58000-memory.dmp

Filesize
2.4MB

Download
memory/3096-1-0x0000000002E80000-0x0000000002EC5000-memory.dmp

Filesize
276KB

Download
memory/3096-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3096-2-0x0000000002EF0000-0x0000000002EF1000-memory.dmp

Filesize
4KB

Download
memory/3096-6-0x0000000002E80000-0x0000000002EC5000-memory.dmp

Filesize
276KB

Download
memory/4092-4-0x0000022AED580000-0x0000022AED581000-memory.dmp

Filesize
4KB

Download
memory/4092-5-0x0000022AED420000-0x0000022AED449000-memory.dmp

Filesize
164KB

Download