trickbot | 7afd3736520ac9867b3bd501057370c14017ca888f7faddb597af7d4e30f9cbf

Analysis

max time kernel
108s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2024 04:53

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General

Target

7afd3736520ac9867b3bd501057370c14017ca888f7faddb597af7d4e30f9cbf.dll
Size

440KB
MD5

1f2c810cc4fbe13d4c6a42c9d748905a
SHA1

b6bf3bb9e1ef109d36b4b9112c2fca2a8bf59d93
SHA256

7afd3736520ac9867b3bd501057370c14017ca888f7faddb597af7d4e30f9cbf
SHA512

6adc95aa641560313f229980a958fe14248a751437b0045322db7f30954ec0b0c782fa5d01de3a025d86125f2454f8f59c5ef239f01220980b01bcd40ace3f26
SSDEEP

6144:v5+iRFTkRhO9SEstZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3Hb:JFTkptZTm4EBpL0zacMScx7L

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
2776	2732	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	3468	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 2732	2060	rundll32.exe	82
PID 2060 wrote to memory of 2732	2060	rundll32.exe	82
PID 2060 wrote to memory of 2732	2060	rundll32.exe	82
PID 2732 wrote to memory of 1688	2732	rundll32.exe	83
PID 2732 wrote to memory of 1688	2732	rundll32.exe	83
PID 2732 wrote to memory of 1688	2732	rundll32.exe	83
PID 2732 wrote to memory of 3468	2732	rundll32.exe	84
PID 2732 wrote to memory of 3468	2732	rundll32.exe	84
PID 2732 wrote to memory of 3468	2732	rundll32.exe	84
PID 2732 wrote to memory of 3468	2732	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7afd3736520ac9867b3bd501057370c14017ca888f7faddb597af7d4e30f9cbf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7afd3736520ac9867b3bd501057370c14017ca888f7faddb597af7d4e30f9cbf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2732
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1688
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3468
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 676
    3⤵
    - Program crash
    PID:2776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2732 -ip 2732
1⤵
PID:888

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/2732-4-0x0000000002A20000-0x0000000002A58000-memory.dmp

Filesize
224KB

Download
memory/2732-0-0x0000000002C70000-0x0000000002CAB000-memory.dmp

Filesize
236KB

Download
memory/2732-5-0x0000000002DE0000-0x0000000002E19000-memory.dmp

Filesize
228KB

Download
memory/2732-8-0x0000000002E20000-0x0000000002E58000-memory.dmp

Filesize
224KB

Download
memory/2732-11-0x0000000002E60000-0x0000000002EA5000-memory.dmp

Filesize
276KB

Download
memory/2732-13-0x0000000002EB0000-0x0000000002EB3000-memory.dmp

Filesize
12KB

Download
memory/2732-12-0x0000000002ED0000-0x0000000002ED1000-memory.dmp

Filesize
4KB

Download
memory/2732-16-0x0000000002BF0000-0x0000000002C6A000-memory.dmp

Filesize
488KB

Download
memory/2732-17-0x0000000002E60000-0x0000000002EA5000-memory.dmp

Filesize
276KB

Download
memory/3468-14-0x000001DB36FE0000-0x000001DB37008000-memory.dmp

Filesize
160KB

Download
memory/3468-15-0x000001DB37280000-0x000001DB37281000-memory.dmp

Filesize
4KB

Download
memory/3468-18-0x000001DB36FE0000-0x000001DB37008000-memory.dmp

Filesize
160KB

Download