trickbot | 57a9b554daeaa57314cd57fd66f4c0ee6864e43cf22c89e40263fe0d06fee004

Analysis

max time kernel
131s
max time network
151s
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 10:31

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General

Target

JaffaCakes118_57a9b554daeaa57314cd57fd66f4c0ee6864e43cf22c89e40263fe0d06fee004.dll
Size

440KB
MD5

2559be0d7958d623a7ccf91e81458b7c
SHA1

e76d40bc7b3077e268a7ada72ffe34e115994b08
SHA256

57a9b554daeaa57314cd57fd66f4c0ee6864e43cf22c89e40263fe0d06fee004
SHA512

8687ff4f62ea679d9021ae226b496170618d74d471088a722a2ceddb4715dbf89393b1b4d34a82efa5c5d44cda71d01c19b981122e7e0483ee2628bd9e964087
SSDEEP

6144:v5+iRFTkRhO9SEltZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkMtZTm4EBpL0zacMScx7

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
3612	4684	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	4520	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 692 wrote to memory of 4684	692	rundll32.exe	82
PID 692 wrote to memory of 4684	692	rundll32.exe	82
PID 692 wrote to memory of 4684	692	rundll32.exe	82
PID 4684 wrote to memory of 2840	4684	rundll32.exe	83
PID 4684 wrote to memory of 2840	4684	rundll32.exe	83
PID 4684 wrote to memory of 2840	4684	rundll32.exe	83
PID 4684 wrote to memory of 4520	4684	rundll32.exe	84
PID 4684 wrote to memory of 4520	4684	rundll32.exe	84
PID 4684 wrote to memory of 4520	4684	rundll32.exe	84
PID 4684 wrote to memory of 4520	4684	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57a9b554daeaa57314cd57fd66f4c0ee6864e43cf22c89e40263fe0d06fee004.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:692
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57a9b554daeaa57314cd57fd66f4c0ee6864e43cf22c89e40263fe0d06fee004.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4684
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2840
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 668
    3⤵
    - Program crash
    PID:3612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4684 -ip 4684
1⤵
PID:4608

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/4520-14-0x0000016889360000-0x0000016889361000-memory.dmp

Filesize
4KB

Download
memory/4520-15-0x00000168892D0000-0x00000168892F8000-memory.dmp

Filesize
160KB

Download
memory/4684-4-0x00000000014A0000-0x00000000014D8000-memory.dmp

Filesize
224KB

Download
memory/4684-0-0x0000000002ED0000-0x0000000002F0B000-memory.dmp

Filesize
236KB

Download
memory/4684-8-0x0000000002F50000-0x0000000002F88000-memory.dmp

Filesize
224KB

Download
memory/4684-5-0x0000000002F10000-0x0000000002F49000-memory.dmp

Filesize
228KB

Download
memory/4684-11-0x0000000002F90000-0x0000000002FD5000-memory.dmp

Filesize
276KB

Download
memory/4684-13-0x00000000014F0000-0x00000000014F3000-memory.dmp

Filesize
12KB

Download
memory/4684-12-0x0000000002FF0000-0x0000000002FF1000-memory.dmp

Filesize
4KB

Download
memory/4684-16-0x0000000002F90000-0x0000000002FD5000-memory.dmp

Filesize
276KB

Download