trickbot | 237332dc6064eb0de99eeb3ef02af6043211e88e90ad675e394f71f05d7224bf

Analysis

max time kernel
136s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 20:55

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General

Target

JaffaCakes118_237332dc6064eb0de99eeb3ef02af6043211e88e90ad675e394f71f05d7224bf.dll
Size

1.7MB
MD5

dc92c49a4b9658d72d52e661fb379853
SHA1

7218c33a57b0f886abfba3e9295b1950e82b649b
SHA256

237332dc6064eb0de99eeb3ef02af6043211e88e90ad675e394f71f05d7224bf
SHA512

c8d1b18dddffcfe143e5de2d55b76c42e1b369f6abbbac8929757eb53a3d5c063410856d6afe239938b47f512795e93cd22b6fe5c5389c33fdbee9da649a1c26
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+8dLW2cnDC525qAFdhz3mnpkV9:IgGxF+r8j9nmU1/dj

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
1892	3412	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	4356	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3816 wrote to memory of 3412	3816	rundll32.exe	83
PID 3816 wrote to memory of 3412	3816	rundll32.exe	83
PID 3816 wrote to memory of 3412	3816	rundll32.exe	83
PID 3412 wrote to memory of 4788	3412	rundll32.exe	85
PID 3412 wrote to memory of 4788	3412	rundll32.exe	85
PID 3412 wrote to memory of 4788	3412	rundll32.exe	85
PID 3412 wrote to memory of 4356	3412	rundll32.exe	86
PID 3412 wrote to memory of 4356	3412	rundll32.exe	86
PID 3412 wrote to memory of 4356	3412	rundll32.exe	86
PID 3412 wrote to memory of 4356	3412	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237332dc6064eb0de99eeb3ef02af6043211e88e90ad675e394f71f05d7224bf.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3816
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_237332dc6064eb0de99eeb3ef02af6043211e88e90ad675e394f71f05d7224bf.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3412
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4788
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4356
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3412 -s 628
    3⤵
    - Program crash
    PID:1892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3412 -ip 3412
1⤵
PID:820

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/3412-0-0x0000000002AB0000-0x0000000002D18000-memory.dmp

Filesize
2.4MB

Download
memory/3412-1-0x0000000002E10000-0x0000000002E55000-memory.dmp

Filesize
276KB

Download
memory/3412-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3412-2-0x0000000002E70000-0x0000000002E71000-memory.dmp

Filesize
4KB

Download
memory/3412-6-0x0000000002E10000-0x0000000002E55000-memory.dmp

Filesize
276KB

Download
memory/4356-4-0x00000277BAFB0000-0x00000277BAFB1000-memory.dmp

Filesize
4KB

Download
memory/4356-5-0x00000277BAE50000-0x00000277BAE78000-memory.dmp

Filesize
160KB

Download