trickbot | b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb

Analysis

max time kernel
138s
max time network
151s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
23-12-2024 16:46

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General

Target

JaffaCakes118_b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb.dll
Size

440KB
MD5

16fbe0644e056a7e1ed931961a09f7f4
SHA1

d1c8aeb361fa7e16b49a5d0dc7928e75d9197b54
SHA256

b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb
SHA512

aa590ab6574dfa520f002fd2e9741edae4098637ff039e81f3a175d9b77dc919269f4905d341df92275a10f95c6ea1850a24781e3ecb65b7ed18ceb45fd97eda
SSDEEP

6144:v5+iRFTkRhO9SExtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkItZTm4EBpL0zacMScx7

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

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	2804	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 1428	1996	rundll32.exe	29
PID 1996 wrote to memory of 1428	1996	rundll32.exe	29
PID 1996 wrote to memory of 1428	1996	rundll32.exe	29
PID 1996 wrote to memory of 1428	1996	rundll32.exe	29
PID 1996 wrote to memory of 1428	1996	rundll32.exe	29
PID 1996 wrote to memory of 1428	1996	rundll32.exe	29
PID 1996 wrote to memory of 1428	1996	rundll32.exe	29
PID 1428 wrote to memory of 2540	1428	rundll32.exe	30
PID 1428 wrote to memory of 2540	1428	rundll32.exe	30
PID 1428 wrote to memory of 2540	1428	rundll32.exe	30
PID 1428 wrote to memory of 2540	1428	rundll32.exe	30
PID 1428 wrote to memory of 2804	1428	rundll32.exe	31
PID 1428 wrote to memory of 2804	1428	rundll32.exe	31
PID 1428 wrote to memory of 2804	1428	rundll32.exe	31
PID 1428 wrote to memory of 2804	1428	rundll32.exe	31
PID 1428 wrote to memory of 2804	1428	rundll32.exe	31
PID 1428 wrote to memory of 2804	1428	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b7f09cb0581f0da2ec37df2ea14e83d53b0f6f178474e8a12c2d6894b22835eb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1428
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2540
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2804

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/1428-0-0x00000000001F0000-0x0000000000228000-memory.dmp

Filesize
224KB

Download
memory/1428-6-0x00000000001F0000-0x0000000000228000-memory.dmp

Filesize
224KB

Download
memory/1428-2-0x0000000000360000-0x000000000039B000-memory.dmp

Filesize
236KB

Download
memory/1428-7-0x00000000003A0000-0x00000000003D9000-memory.dmp

Filesize
228KB

Download
memory/1428-10-0x0000000000410000-0x0000000000448000-memory.dmp

Filesize
224KB

Download
memory/1428-13-0x00000000006A0000-0x00000000006E5000-memory.dmp

Filesize
276KB

Download
memory/1428-15-0x0000000000340000-0x0000000000343000-memory.dmp

Filesize
12KB

Download
memory/1428-14-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1428-18-0x00000000006A0000-0x00000000006E5000-memory.dmp

Filesize
276KB

Download
memory/1428-19-0x0000000000340000-0x0000000000343000-memory.dmp

Filesize
12KB

Download
memory/2804-17-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2804-16-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download