trickbot | e58af0d1ecad9f335406f68406ed1d32c8fd504d62aed0c112ba210d0eea4b31

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
23-12-2024 19:04

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General

Target

JaffaCakes118_e58af0d1ecad9f335406f68406ed1d32c8fd504d62aed0c112ba210d0eea4b31.dll
Size

440KB
MD5

6e5195a15d9b544d760bf09c15c0e3f2
SHA1

08da740e2984dba01bfbfcde5d5a77ec7af271c6
SHA256

e58af0d1ecad9f335406f68406ed1d32c8fd504d62aed0c112ba210d0eea4b31
SHA512

4681ecec95146d1baa94eb922c441ec80cb52248b8643076d4349e12b166d00372268295afaf2abf40aa9812e0e8181c8e298dcff07a2531c6826705c1168654
SSDEEP

6144:v5+iRFTkRhO9SEntZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkatZTm4EBpL0zacMScx7

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
812	3188	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	1948	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 3188	2872	rundll32.exe	83
PID 2872 wrote to memory of 3188	2872	rundll32.exe	83
PID 2872 wrote to memory of 3188	2872	rundll32.exe	83
PID 3188 wrote to memory of 2144	3188	rundll32.exe	84
PID 3188 wrote to memory of 2144	3188	rundll32.exe	84
PID 3188 wrote to memory of 2144	3188	rundll32.exe	84
PID 3188 wrote to memory of 1948	3188	rundll32.exe	85
PID 3188 wrote to memory of 1948	3188	rundll32.exe	85
PID 3188 wrote to memory of 1948	3188	rundll32.exe	85
PID 3188 wrote to memory of 1948	3188	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e58af0d1ecad9f335406f68406ed1d32c8fd504d62aed0c112ba210d0eea4b31.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e58af0d1ecad9f335406f68406ed1d32c8fd504d62aed0c112ba210d0eea4b31.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3188
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2144
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1948
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3188 -s 676
    3⤵
    - Program crash
    PID:812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 192 -p 3188 -ip 3188
1⤵
PID:4168

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/1948-14-0x0000029F054C0000-0x0000029F054E8000-memory.dmp

Filesize
160KB

Download
memory/1948-15-0x0000029F05550000-0x0000029F05551000-memory.dmp

Filesize
4KB

Download
memory/1948-18-0x0000029F054C0000-0x0000029F054E8000-memory.dmp

Filesize
160KB

Download
memory/3188-0-0x0000000002B60000-0x0000000002B9B000-memory.dmp

Filesize
236KB

Download
memory/3188-4-0x0000000002B20000-0x0000000002B58000-memory.dmp

Filesize
224KB

Download
memory/3188-5-0x0000000002BA0000-0x0000000002BD9000-memory.dmp

Filesize
228KB

Download
memory/3188-8-0x0000000002D20000-0x0000000002D58000-memory.dmp

Filesize
224KB

Download
memory/3188-11-0x0000000002D60000-0x0000000002DA5000-memory.dmp

Filesize
276KB

Download
memory/3188-12-0x0000000002C00000-0x0000000002C01000-memory.dmp

Filesize
4KB

Download
memory/3188-13-0x0000000002BE0000-0x0000000002BE3000-memory.dmp

Filesize
12KB

Download
memory/3188-17-0x0000000002D60000-0x0000000002DA5000-memory.dmp

Filesize
276KB

Download
memory/3188-16-0x0000000001360000-0x00000000013DA000-memory.dmp

Filesize
488KB

Download