trickbot | cad538deb451b67f40d049e23d5cb50102e67ba4bd4943d056b779dd3b61fbda

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 23:09

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General

Target

JaffaCakes118_cad538deb451b67f40d049e23d5cb50102e67ba4bd4943d056b779dd3b61fbda.dll
Size

440KB
MD5

3c2e14ee85dea98384edad7533b1afd8
SHA1

c8dd9e9beb1cabd710b719744972252a2d044ce7
SHA256

cad538deb451b67f40d049e23d5cb50102e67ba4bd4943d056b779dd3b61fbda
SHA512

eec8d22a88ff26c446b577d552abcfe1d0cbbee000103e852abaed2d67726c8a261dc15b9a12bc74befd34e3c1ee026ffb900a9e510612b520c670e4e9d276d3
SSDEEP

6144:v5+iRFTkRhO9SEjtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkKtZTm4EBpL0zacMScx7

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

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	1244	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4952 wrote to memory of 3956	4952	rundll32.exe	82
PID 4952 wrote to memory of 3956	4952	rundll32.exe	82
PID 4952 wrote to memory of 3956	4952	rundll32.exe	82
PID 3956 wrote to memory of 1684	3956	rundll32.exe	83
PID 3956 wrote to memory of 1684	3956	rundll32.exe	83
PID 3956 wrote to memory of 1684	3956	rundll32.exe	83
PID 3956 wrote to memory of 1244	3956	rundll32.exe	84
PID 3956 wrote to memory of 1244	3956	rundll32.exe	84
PID 3956 wrote to memory of 1244	3956	rundll32.exe	84
PID 3956 wrote to memory of 1244	3956	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cad538deb451b67f40d049e23d5cb50102e67ba4bd4943d056b779dd3b61fbda.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cad538deb451b67f40d049e23d5cb50102e67ba4bd4943d056b779dd3b61fbda.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3956
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1684
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1244

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/1244-14-0x00000202A7850000-0x00000202A7878000-memory.dmp

Filesize
160KB

Download
memory/1244-15-0x00000202A7AE0000-0x00000202A7AE1000-memory.dmp

Filesize
4KB

Download
memory/1244-18-0x00000202A7850000-0x00000202A7878000-memory.dmp

Filesize
160KB

Download
memory/3956-4-0x0000000000EB0000-0x0000000000EE8000-memory.dmp

Filesize
224KB

Download
memory/3956-5-0x0000000002910000-0x0000000002949000-memory.dmp

Filesize
228KB

Download
memory/3956-8-0x0000000002A90000-0x0000000002AC8000-memory.dmp

Filesize
224KB

Download
memory/3956-0-0x0000000002890000-0x00000000028CB000-memory.dmp

Filesize
236KB

Download
memory/3956-11-0x0000000002AD0000-0x0000000002B15000-memory.dmp

Filesize
276KB

Download
memory/3956-13-0x00000000028F0000-0x00000000028F3000-memory.dmp

Filesize
12KB

Download
memory/3956-12-0x0000000002960000-0x0000000002961000-memory.dmp

Filesize
4KB

Download
memory/3956-16-0x0000000002AD0000-0x0000000002B15000-memory.dmp

Filesize
276KB

Download
memory/3956-17-0x00000000028F0000-0x00000000028F3000-memory.dmp

Filesize
12KB

Download