trickbot | 96b91c38cd88519359f3a66d38876ec2ffbebbb7a000c3fd33009fd8aca9909d

Analysis

max time kernel
131s
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 07:20

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General

Target

JaffaCakes118_96b91c38cd88519359f3a66d38876ec2ffbebbb7a000c3fd33009fd8aca9909d.dll
Size

440KB
MD5

feeccf04dc47f1690e78cdb9cc0190ee
SHA1

b671b123504b7c05d5ab680052cc4b694ad49180
SHA256

96b91c38cd88519359f3a66d38876ec2ffbebbb7a000c3fd33009fd8aca9909d
SHA512

fae9aeea4c60aca4836c44703ec1b0050e7ab9fd2cf1d3b9315b1ee06f8424d8a25b0478d436360736a457b432628ee9a15416aa36f71408ab6cf7dd54290875
SSDEEP

6144:v5+iRFTkRhO9SEdtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkYtZTm4EBpL0zacMScx7

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
2016	4276	WerFault.exe	84

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	3248	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4996 wrote to memory of 4276	4996	rundll32.exe	84
PID 4996 wrote to memory of 4276	4996	rundll32.exe	84
PID 4996 wrote to memory of 4276	4996	rundll32.exe	84
PID 4276 wrote to memory of 1156	4276	rundll32.exe	85
PID 4276 wrote to memory of 1156	4276	rundll32.exe	85
PID 4276 wrote to memory of 1156	4276	rundll32.exe	85
PID 4276 wrote to memory of 3248	4276	rundll32.exe	86
PID 4276 wrote to memory of 3248	4276	rundll32.exe	86
PID 4276 wrote to memory of 3248	4276	rundll32.exe	86
PID 4276 wrote to memory of 3248	4276	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_96b91c38cd88519359f3a66d38876ec2ffbebbb7a000c3fd33009fd8aca9909d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_96b91c38cd88519359f3a66d38876ec2ffbebbb7a000c3fd33009fd8aca9909d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4276
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1156
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3248
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4276 -s 652
    3⤵
    - Program crash
    PID:2016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4276 -ip 4276
1⤵
PID:4052

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/3248-14-0x0000021F5DD20000-0x0000021F5DD48000-memory.dmp

Filesize
160KB

Download
memory/3248-15-0x0000021F5DEC0000-0x0000021F5DEC1000-memory.dmp

Filesize
4KB

Download
memory/3248-18-0x0000021F5DD20000-0x0000021F5DD48000-memory.dmp

Filesize
160KB

Download
memory/4276-4-0x0000000002190000-0x00000000021C8000-memory.dmp

Filesize
224KB

Download
memory/4276-0-0x00000000022D0000-0x000000000230B000-memory.dmp

Filesize
236KB

Download
memory/4276-8-0x0000000002390000-0x00000000023C8000-memory.dmp

Filesize
224KB

Download
memory/4276-5-0x0000000002350000-0x0000000002389000-memory.dmp

Filesize
228KB

Download
memory/4276-11-0x00000000023D0000-0x0000000002415000-memory.dmp

Filesize
276KB

Download
memory/4276-13-0x0000000002170000-0x0000000002173000-memory.dmp

Filesize
12KB

Download
memory/4276-12-0x0000000002320000-0x0000000002321000-memory.dmp

Filesize
4KB

Download
memory/4276-17-0x00000000023D0000-0x0000000002415000-memory.dmp

Filesize
276KB

Download
memory/4276-16-0x00000000020E0000-0x000000000215A000-memory.dmp

Filesize
488KB

Download