trickbot | 65e77afae877f58d68b589359c975064c41b286a302ea9691107e368985e2476

Analysis

max time kernel
134s
max time network
149s
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 06:02

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General

Target

JaffaCakes118_65e77afae877f58d68b589359c975064c41b286a302ea9691107e368985e2476.dll
Size

1.7MB
MD5

34a312e6cc95d1b40e48889f73e172a1
SHA1

2752eb0c65b5b2ff3f9551c03fc0574fbf496dd3
SHA256

65e77afae877f58d68b589359c975064c41b286a302ea9691107e368985e2476
SHA512

73b74aaf5e7aa511970ee330d635d1bef9be0de28d902f3c6d2bffd4d75382b0354743115cb479b8a837262bd10fcc054b0c3973b82f05c69a5a6ef72764e69e
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+n7W:+aEj9I4COvNjQpj9sQ7

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
4460	1512	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	4208	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3876 wrote to memory of 1512	3876	rundll32.exe	82
PID 3876 wrote to memory of 1512	3876	rundll32.exe	82
PID 3876 wrote to memory of 1512	3876	rundll32.exe	82
PID 1512 wrote to memory of 4880	1512	rundll32.exe	83
PID 1512 wrote to memory of 4880	1512	rundll32.exe	83
PID 1512 wrote to memory of 4880	1512	rundll32.exe	83
PID 1512 wrote to memory of 4208	1512	rundll32.exe	84
PID 1512 wrote to memory of 4208	1512	rundll32.exe	84
PID 1512 wrote to memory of 4208	1512	rundll32.exe	84
PID 1512 wrote to memory of 4208	1512	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65e77afae877f58d68b589359c975064c41b286a302ea9691107e368985e2476.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3876
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_65e77afae877f58d68b589359c975064c41b286a302ea9691107e368985e2476.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1512
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4880
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4208
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1512 -s 628
    3⤵
    - Program crash
    PID:4460

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1512 -ip 1512
1⤵
PID:4024

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/1512-0-0x0000000002DC0000-0x0000000003028000-memory.dmp

Filesize
2.4MB

Download
memory/1512-1-0x0000000003150000-0x0000000003195000-memory.dmp

Filesize
276KB

Download
memory/1512-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1512-2-0x00000000031C0000-0x00000000031C1000-memory.dmp

Filesize
4KB

Download
memory/1512-6-0x0000000003150000-0x0000000003195000-memory.dmp

Filesize
276KB

Download
memory/4208-4-0x000002539BC60000-0x000002539BC88000-memory.dmp

Filesize
160KB

Download
memory/4208-5-0x000002539BCB0000-0x000002539BCB1000-memory.dmp

Filesize
4KB

Download
memory/4208-7-0x000002539BC60000-0x000002539BC88000-memory.dmp

Filesize
160KB

Download