trickbot | 4820b7d36bfdccd983b61e04a2c66bf88c8ea13fd246ccdb090f4c2faf59a1a1

Analysis

max time kernel
135s
max time network
145s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26/12/2024, 20:47

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General

Target

JaffaCakes118_4820b7d36bfdccd983b61e04a2c66bf88c8ea13fd246ccdb090f4c2faf59a1a1.dll
Size

1.7MB
MD5

b0dce459bf07971157b0f3a27bd1f09a
SHA1

11278d4f67fcaed83338e0a248dd89bbd46a2e49
SHA256

4820b7d36bfdccd983b61e04a2c66bf88c8ea13fd246ccdb090f4c2faf59a1a1
SHA512

bcb61122e3c60ced4cbfc3580b8f0b991a0f5dd3703d4bd534d834dd6a4492ec6cec9aa33695b3fb8925d4fe4267c0c9c339b6328cbde297f717a225c5cf3bbe
SSDEEP

3072:nsJza4mhuGW3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn: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

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	2020	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2384	2260	rundll32.exe	30
PID 2260 wrote to memory of 2384	2260	rundll32.exe	30
PID 2260 wrote to memory of 2384	2260	rundll32.exe	30
PID 2260 wrote to memory of 2384	2260	rundll32.exe	30
PID 2260 wrote to memory of 2384	2260	rundll32.exe	30
PID 2260 wrote to memory of 2384	2260	rundll32.exe	30
PID 2260 wrote to memory of 2384	2260	rundll32.exe	30
PID 2384 wrote to memory of 280	2384	rundll32.exe	31
PID 2384 wrote to memory of 280	2384	rundll32.exe	31
PID 2384 wrote to memory of 280	2384	rundll32.exe	31
PID 2384 wrote to memory of 280	2384	rundll32.exe	31
PID 2384 wrote to memory of 2020	2384	rundll32.exe	32
PID 2384 wrote to memory of 2020	2384	rundll32.exe	32
PID 2384 wrote to memory of 2020	2384	rundll32.exe	32
PID 2384 wrote to memory of 2020	2384	rundll32.exe	32
PID 2384 wrote to memory of 2020	2384	rundll32.exe	32
PID 2384 wrote to memory of 2020	2384	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4820b7d36bfdccd983b61e04a2c66bf88c8ea13fd246ccdb090f4c2faf59a1a1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4820b7d36bfdccd983b61e04a2c66bf88c8ea13fd246ccdb090f4c2faf59a1a1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2384
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:280
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2020

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/2020-4-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2020-5-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2020-8-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2384-1-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/2384-0-0x00000000021C0000-0x0000000002428000-memory.dmp

Filesize
2.4MB

Download
memory/2384-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2384-2-0x0000000000210000-0x0000000000211000-memory.dmp

Filesize
4KB

Download
memory/2384-6-0x0000000000230000-0x0000000000275000-memory.dmp

Filesize
276KB

Download
memory/2384-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download