trickbot | 2feb53f04679c9db2da1b544c0fac28ec1f3c0c759e1193b356d30197800668b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 03:06

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General

Target

JaffaCakes118_2feb53f04679c9db2da1b544c0fac28ec1f3c0c759e1193b356d30197800668b.dll
Size

1.7MB
MD5

531d3847a80a3418037f35d8650fcba6
SHA1

eb334397f2f758f3bb18f6a61eada9d46d1d8a37
SHA256

2feb53f04679c9db2da1b544c0fac28ec1f3c0c759e1193b356d30197800668b
SHA512

01cfcbe165657181a8a63e4ce4b230c48abcb781b157cd8fa27517d28bf4c2c363e6f0b11f6d1e7a5ccc9ef6a93e6cae76af5ce887baf57f99363317987c3294
SSDEEP

3072:nsJza4mhuG+3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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
2208	2620	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	3620	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2620	2364	rundll32.exe	82
PID 2364 wrote to memory of 2620	2364	rundll32.exe	82
PID 2364 wrote to memory of 2620	2364	rundll32.exe	82
PID 2620 wrote to memory of 3568	2620	rundll32.exe	83
PID 2620 wrote to memory of 3568	2620	rundll32.exe	83
PID 2620 wrote to memory of 3568	2620	rundll32.exe	83
PID 2620 wrote to memory of 3620	2620	rundll32.exe	84
PID 2620 wrote to memory of 3620	2620	rundll32.exe	84
PID 2620 wrote to memory of 3620	2620	rundll32.exe	84
PID 2620 wrote to memory of 3620	2620	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2feb53f04679c9db2da1b544c0fac28ec1f3c0c759e1193b356d30197800668b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2feb53f04679c9db2da1b544c0fac28ec1f3c0c759e1193b356d30197800668b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2620
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3568
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3620
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2620 -s 640
    3⤵
    - Program crash
    PID:2208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2620 -ip 2620
1⤵
PID:4544

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

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Downloads

memory/2620-0-0x0000000002650000-0x00000000028B8000-memory.dmp

Filesize
2.4MB

Download
memory/2620-1-0x0000000002A60000-0x0000000002AA5000-memory.dmp

Filesize
276KB

Download
memory/2620-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2620-2-0x00000000028D0000-0x00000000028D1000-memory.dmp

Filesize
4KB

Download
memory/2620-6-0x0000000002A60000-0x0000000002AA5000-memory.dmp

Filesize
276KB

Download
memory/3620-4-0x000002A0D0A60000-0x000002A0D0A61000-memory.dmp

Filesize
4KB

Download
memory/3620-5-0x000002A0D07C0000-0x000002A0D07E8000-memory.dmp

Filesize
160KB

Download