trickbot | 2e5c93bf224e37f95ab37cc2035368455e25d68a28e3207f458db057468d89e4

Analysis

max time kernel
150s
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 17:15

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General

Target

2e5c93bf224e37f95ab37cc2035368455e25d68a28e3207f458db057468d89e4.dll
Size

1.7MB
MD5

4542397e26a89aa94872c9812c8ea2b0
SHA1

ec524330192ad095958be348883071cce69ae28f
SHA256

2e5c93bf224e37f95ab37cc2035368455e25d68a28e3207f458db057468d89e4
SHA512

6fae1f0e5efc9a8ad37b0147f3ea49f091583a459d936e12e0e82ad2718befa81633a9d543223e490c7f29f6753cadafb3b90bd2e3cd1a36e37710384807f8e6
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+HdLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/de

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
2908	1808	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	2604	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 1808	2632	rundll32.exe	82
PID 2632 wrote to memory of 1808	2632	rundll32.exe	82
PID 2632 wrote to memory of 1808	2632	rundll32.exe	82
PID 1808 wrote to memory of 3208	1808	rundll32.exe	83
PID 1808 wrote to memory of 3208	1808	rundll32.exe	83
PID 1808 wrote to memory of 3208	1808	rundll32.exe	83
PID 1808 wrote to memory of 2604	1808	rundll32.exe	84
PID 1808 wrote to memory of 2604	1808	rundll32.exe	84
PID 1808 wrote to memory of 2604	1808	rundll32.exe	84
PID 1808 wrote to memory of 2604	1808	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\2e5c93bf224e37f95ab37cc2035368455e25d68a28e3207f458db057468d89e4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\2e5c93bf224e37f95ab37cc2035368455e25d68a28e3207f458db057468d89e4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1808
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3208
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2604
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1808 -s 652
    3⤵
    - Program crash
    PID:2908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1808 -ip 1808
1⤵
PID:4484

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/1808-0-0x0000000002390000-0x00000000025F8000-memory.dmp

Filesize
2.4MB

Download
memory/1808-1-0x00000000026F0000-0x0000000002735000-memory.dmp

Filesize
276KB

Download
memory/1808-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1808-2-0x0000000000B40000-0x0000000000B41000-memory.dmp

Filesize
4KB

Download
memory/1808-6-0x00000000026F0000-0x0000000002735000-memory.dmp

Filesize
276KB

Download
memory/2604-4-0x0000022280000000-0x0000022280001000-memory.dmp

Filesize
4KB

Download
memory/2604-5-0x00000222FFB40000-0x00000222FFB68000-memory.dmp

Filesize
160KB

Download