trickbot | 2b91fdeb3fb133f01ffd1c99fd0721a6ecdd77480de714b8578a474e221a54c8

Analysis

max time kernel
130s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 06:17

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General

Target

JaffaCakes118_2b91fdeb3fb133f01ffd1c99fd0721a6ecdd77480de714b8578a474e221a54c8.dll
Size

440KB
MD5

2863e51ae86f89f0365912e71df5cfac
SHA1

5453c8f227ebda306f367f614dd0e30ded5c8812
SHA256

2b91fdeb3fb133f01ffd1c99fd0721a6ecdd77480de714b8578a474e221a54c8
SHA512

ddde6f64226a01406ad831d9e03a133c13357925305013d7d8dd518195ab9bc169e67a8fce5348396d5f78b4fae6938c711b3b75df854a58349c1dac649cec2a
SSDEEP

6144:v5+iRFTkRhO9SEjTtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H: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	812	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 3060	3048	rundll32.exe	31
PID 3048 wrote to memory of 3060	3048	rundll32.exe	31
PID 3048 wrote to memory of 3060	3048	rundll32.exe	31
PID 3048 wrote to memory of 3060	3048	rundll32.exe	31
PID 3048 wrote to memory of 3060	3048	rundll32.exe	31
PID 3048 wrote to memory of 3060	3048	rundll32.exe	31
PID 3048 wrote to memory of 3060	3048	rundll32.exe	31
PID 3060 wrote to memory of 1288	3060	rundll32.exe	32
PID 3060 wrote to memory of 1288	3060	rundll32.exe	32
PID 3060 wrote to memory of 1288	3060	rundll32.exe	32
PID 3060 wrote to memory of 1288	3060	rundll32.exe	32
PID 3060 wrote to memory of 812	3060	rundll32.exe	33
PID 3060 wrote to memory of 812	3060	rundll32.exe	33
PID 3060 wrote to memory of 812	3060	rundll32.exe	33
PID 3060 wrote to memory of 812	3060	rundll32.exe	33
PID 3060 wrote to memory of 812	3060	rundll32.exe	33
PID 3060 wrote to memory of 812	3060	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b91fdeb3fb133f01ffd1c99fd0721a6ecdd77480de714b8578a474e221a54c8.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3048
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b91fdeb3fb133f01ffd1c99fd0721a6ecdd77480de714b8578a474e221a54c8.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3060
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1288
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:812

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/812-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/812-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/812-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3060-10-0x0000000000C90000-0x0000000000CC8000-memory.dmp

Filesize
224KB

Download
memory/3060-7-0x0000000000B20000-0x0000000000B59000-memory.dmp

Filesize
228KB

Download
memory/3060-13-0x0000000000CD0000-0x0000000000D15000-memory.dmp

Filesize
276KB

Download
memory/3060-15-0x0000000000470000-0x0000000000473000-memory.dmp

Filesize
12KB

Download
memory/3060-14-0x00000000007A0000-0x00000000007A1000-memory.dmp

Filesize
4KB

Download
memory/3060-0-0x0000000000240000-0x0000000000278000-memory.dmp

Filesize
224KB

Download
memory/3060-6-0x0000000000240000-0x0000000000278000-memory.dmp

Filesize
224KB

Download
memory/3060-18-0x0000000000CD0000-0x0000000000D15000-memory.dmp

Filesize
276KB

Download
memory/3060-19-0x0000000000470000-0x0000000000473000-memory.dmp

Filesize
12KB

Download
memory/3060-2-0x0000000000A70000-0x0000000000AAB000-memory.dmp

Filesize
236KB

Download