trickbot | 983bcc83fd84ebd3a28bfd8ad97c3f5c551a14b7f496e3456b32cc6d369f33e7

Analysis

max time kernel
142s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 07:24

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General

Target

JaffaCakes118_983bcc83fd84ebd3a28bfd8ad97c3f5c551a14b7f496e3456b32cc6d369f33e7.dll
Size

1.7MB
MD5

4aed5a83e88c37ff856e8d614f7e5389
SHA1

c7922896bb017a7a425cfcf0d1ac4d2ee1d51ad9
SHA256

983bcc83fd84ebd3a28bfd8ad97c3f5c551a14b7f496e3456b32cc6d369f33e7
SHA512

d4c9b506b80747ab90c73c6759e2ed781c9479c21d76061943fc82e8c2a5c3581cc59b9368fb9bfe949890ea8547fb038eaf2f3c916fb06c0c424f059c9b8330
SSDEEP

3072:nsJza4mhuGR3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn: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
524	3340	WerFault.exe	83

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	3404	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3620 wrote to memory of 3340	3620	rundll32.exe	83
PID 3620 wrote to memory of 3340	3620	rundll32.exe	83
PID 3620 wrote to memory of 3340	3620	rundll32.exe	83
PID 3340 wrote to memory of 5092	3340	rundll32.exe	84
PID 3340 wrote to memory of 5092	3340	rundll32.exe	84
PID 3340 wrote to memory of 5092	3340	rundll32.exe	84
PID 3340 wrote to memory of 3404	3340	rundll32.exe	85
PID 3340 wrote to memory of 3404	3340	rundll32.exe	85
PID 3340 wrote to memory of 3404	3340	rundll32.exe	85
PID 3340 wrote to memory of 3404	3340	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_983bcc83fd84ebd3a28bfd8ad97c3f5c551a14b7f496e3456b32cc6d369f33e7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_983bcc83fd84ebd3a28bfd8ad97c3f5c551a14b7f496e3456b32cc6d369f33e7.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3340
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:5092
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3404
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3340 -s 632
    3⤵
    - Program crash
    PID:524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3340 -ip 3340
1⤵
PID:4316

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/3340-0-0x00000000024E0000-0x0000000002748000-memory.dmp

Filesize
2.4MB

Download
memory/3340-1-0x0000000000C90000-0x0000000000CD5000-memory.dmp

Filesize
276KB

Download
memory/3340-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3340-2-0x0000000000D00000-0x0000000000D01000-memory.dmp

Filesize
4KB

Download
memory/3340-6-0x0000000000C90000-0x0000000000CD5000-memory.dmp

Filesize
276KB

Download
memory/3404-4-0x00000224997A0000-0x00000224997C8000-memory.dmp

Filesize
160KB

Download
memory/3404-5-0x0000022499940000-0x0000022499941000-memory.dmp

Filesize
4KB

Download
memory/3404-7-0x00000224997A0000-0x00000224997C8000-memory.dmp

Filesize
160KB

Download