trickbot | 95651a2683511bad061ece7591218bd2b6fd7abf2e9a08a0517f8cbc18971479

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
23-12-2024 21:09

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General

Target

JaffaCakes118_95651a2683511bad061ece7591218bd2b6fd7abf2e9a08a0517f8cbc18971479.dll
Size

440KB
MD5

388ae559d065fe1150d4fd024de7cf56
SHA1

f86921b4b009b4057f710d72746a44a857dc356e
SHA256

95651a2683511bad061ece7591218bd2b6fd7abf2e9a08a0517f8cbc18971479
SHA512

3ceb4ff8ac2f0b6a1a817f9ff3257f2451c1ac5a60ead8989f4c8b9e7448cec254cf4e0c136d9c67fe43bbce51e1ab6adfa399d0ba1ff373a47262d74d0dafb1
SSDEEP

6144:v5+iRFTkRhO9SEotZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkZtZTm4EBpL0zacMScx7

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
4824	436	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	4816	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4636 wrote to memory of 436	4636	rundll32.exe	82
PID 4636 wrote to memory of 436	4636	rundll32.exe	82
PID 4636 wrote to memory of 436	4636	rundll32.exe	82
PID 436 wrote to memory of 216	436	rundll32.exe	83
PID 436 wrote to memory of 216	436	rundll32.exe	83
PID 436 wrote to memory of 216	436	rundll32.exe	83
PID 436 wrote to memory of 4816	436	rundll32.exe	84
PID 436 wrote to memory of 4816	436	rundll32.exe	84
PID 436 wrote to memory of 4816	436	rundll32.exe	84
PID 436 wrote to memory of 4816	436	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95651a2683511bad061ece7591218bd2b6fd7abf2e9a08a0517f8cbc18971479.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4636
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95651a2683511bad061ece7591218bd2b6fd7abf2e9a08a0517f8cbc18971479.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:436
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:216
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4816
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 652
    3⤵
    - Program crash
    PID:4824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 436 -ip 436
1⤵
PID:4068

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/436-5-0x0000000001510000-0x0000000001549000-memory.dmp

Filesize
228KB

Download
memory/436-8-0x0000000002DA0000-0x0000000002DD8000-memory.dmp

Filesize
224KB

Download
memory/436-0-0x00000000014B0000-0x00000000014EB000-memory.dmp

Filesize
236KB

Download
memory/436-4-0x00000000013C0000-0x00000000013F8000-memory.dmp

Filesize
224KB

Download
memory/436-11-0x0000000002DE0000-0x0000000002E25000-memory.dmp

Filesize
276KB

Download
memory/436-12-0x0000000001560000-0x0000000001561000-memory.dmp

Filesize
4KB

Download
memory/436-13-0x00000000014F0000-0x00000000014F3000-memory.dmp

Filesize
12KB

Download
memory/436-16-0x0000000002DE0000-0x0000000002E25000-memory.dmp

Filesize
276KB

Download
memory/4816-14-0x000002257BC90000-0x000002257BCB8000-memory.dmp

Filesize
160KB

Download
memory/4816-15-0x000002257BE30000-0x000002257BE31000-memory.dmp

Filesize
4KB

Download
memory/4816-17-0x000002257BC90000-0x000002257BCB8000-memory.dmp

Filesize
160KB

Download