trickbot | 43fbd3c9a090c43149280b2a69a4391ab1cff3cccbf10b9068a215741758cf2e

Analysis

max time kernel
138s
max time network
147s
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 21:02

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General

Target

JaffaCakes118_43fbd3c9a090c43149280b2a69a4391ab1cff3cccbf10b9068a215741758cf2e.dll
Size

440KB
MD5

a12fb6c9bfef53e621ab59ead2e5a386
SHA1

d5d1e05a743f276620aab601ec09126e7f18d054
SHA256

43fbd3c9a090c43149280b2a69a4391ab1cff3cccbf10b9068a215741758cf2e
SHA512

493c38ea537fc47ac0785f6f50a7840313a6ac9ffe7318e2df326cd17871b183f3700e599f0dae430256aeb74043444815e87ac5fd8a31b81d9cca9cf70c7a1e
SSDEEP

6144:v5+iRFTkRhO9SEktZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk5tZTm4EBpL0zacMScx7

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
4860	1092	WerFault.exe	85

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	2452	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2176 wrote to memory of 1092	2176	rundll32.exe	85
PID 2176 wrote to memory of 1092	2176	rundll32.exe	85
PID 2176 wrote to memory of 1092	2176	rundll32.exe	85
PID 1092 wrote to memory of 2540	1092	rundll32.exe	86
PID 1092 wrote to memory of 2540	1092	rundll32.exe	86
PID 1092 wrote to memory of 2540	1092	rundll32.exe	86
PID 1092 wrote to memory of 2452	1092	rundll32.exe	87
PID 1092 wrote to memory of 2452	1092	rundll32.exe	87
PID 1092 wrote to memory of 2452	1092	rundll32.exe	87
PID 1092 wrote to memory of 2452	1092	rundll32.exe	87

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43fbd3c9a090c43149280b2a69a4391ab1cff3cccbf10b9068a215741758cf2e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2176
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43fbd3c9a090c43149280b2a69a4391ab1cff3cccbf10b9068a215741758cf2e.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1092
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2540
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 652
    3⤵
    - Program crash
    PID:4860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1092 -ip 1092
1⤵
PID:2020

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/1092-0-0x0000000001350000-0x000000000138B000-memory.dmp

Filesize
236KB

Download
memory/1092-4-0x00000000012F0000-0x0000000001328000-memory.dmp

Filesize
224KB

Download
memory/1092-8-0x0000000002DC0000-0x0000000002DF8000-memory.dmp

Filesize
224KB

Download
memory/1092-6-0x0000000002D80000-0x0000000002DB9000-memory.dmp

Filesize
228KB

Download
memory/1092-11-0x0000000002F20000-0x0000000002F65000-memory.dmp

Filesize
276KB

Download
memory/1092-13-0x00000000013B0000-0x00000000013B3000-memory.dmp

Filesize
12KB

Download
memory/1092-12-0x0000000002E00000-0x0000000002E01000-memory.dmp

Filesize
4KB

Download
memory/1092-16-0x0000000002BF0000-0x0000000002C6A000-memory.dmp

Filesize
488KB

Download
memory/1092-17-0x0000000002F20000-0x0000000002F65000-memory.dmp

Filesize
276KB

Download
memory/2452-14-0x0000015F21080000-0x0000015F210A8000-memory.dmp

Filesize
160KB

Download
memory/2452-15-0x0000015F21330000-0x0000015F21331000-memory.dmp

Filesize
4KB

Download
memory/2452-18-0x0000015F21080000-0x0000015F210A8000-memory.dmp

Filesize
160KB

Download