trickbot | 4fdca9794e1f81af84cb28fdfbe94386eee2608d2f3e5aca8ff716c16be7620b

Analysis

max time kernel
136s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 15:45

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General

Target

JaffaCakes118_4fdca9794e1f81af84cb28fdfbe94386eee2608d2f3e5aca8ff716c16be7620b.dll
Size

440KB
MD5

7c5eaee064b49503d1607f732a572261
SHA1

0eb82e9233c1791f1658a5dc9613b951dfcf5e1c
SHA256

4fdca9794e1f81af84cb28fdfbe94386eee2608d2f3e5aca8ff716c16be7620b
SHA512

c487546b8b1266effc457702c9dd270a5f95774476eb86e5985675dcdc087b1bf655359c4c5e356e43ef7e1557f1296a1ecd9026264f6fa8d6e46fe63825c667
SSDEEP

6144:v5+iRFTkRhO9SEOtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkntZTm4EBpL0zacMScx7

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	2716	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2700	2672	rundll32.exe	30
PID 2672 wrote to memory of 2700	2672	rundll32.exe	30
PID 2672 wrote to memory of 2700	2672	rundll32.exe	30
PID 2672 wrote to memory of 2700	2672	rundll32.exe	30
PID 2672 wrote to memory of 2700	2672	rundll32.exe	30
PID 2672 wrote to memory of 2700	2672	rundll32.exe	30
PID 2672 wrote to memory of 2700	2672	rundll32.exe	30
PID 2700 wrote to memory of 2772	2700	rundll32.exe	31
PID 2700 wrote to memory of 2772	2700	rundll32.exe	31
PID 2700 wrote to memory of 2772	2700	rundll32.exe	31
PID 2700 wrote to memory of 2772	2700	rundll32.exe	31
PID 2700 wrote to memory of 2716	2700	rundll32.exe	32
PID 2700 wrote to memory of 2716	2700	rundll32.exe	32
PID 2700 wrote to memory of 2716	2700	rundll32.exe	32
PID 2700 wrote to memory of 2716	2700	rundll32.exe	32
PID 2700 wrote to memory of 2716	2700	rundll32.exe	32
PID 2700 wrote to memory of 2716	2700	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4fdca9794e1f81af84cb28fdfbe94386eee2608d2f3e5aca8ff716c16be7620b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4fdca9794e1f81af84cb28fdfbe94386eee2608d2f3e5aca8ff716c16be7620b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2700
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2772
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2716

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/2700-15-0x00000000001C0000-0x00000000001C3000-memory.dmp

Filesize
12KB

Download
memory/2700-2-0x0000000002000000-0x000000000203B000-memory.dmp

Filesize
236KB

Download
memory/2700-6-0x0000000000340000-0x0000000000378000-memory.dmp

Filesize
224KB

Download
memory/2700-7-0x0000000002040000-0x0000000002079000-memory.dmp

Filesize
228KB

Download
memory/2700-10-0x00000000021E0000-0x0000000002218000-memory.dmp

Filesize
224KB

Download
memory/2700-13-0x0000000002220000-0x0000000002265000-memory.dmp

Filesize
276KB

Download
memory/2700-0-0x0000000000340000-0x0000000000378000-memory.dmp

Filesize
224KB

Download
memory/2700-14-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2700-18-0x0000000002220000-0x0000000002265000-memory.dmp

Filesize
276KB

Download
memory/2700-19-0x00000000001C0000-0x00000000001C3000-memory.dmp

Filesize
12KB

Download
memory/2716-16-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/2716-17-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2716-20-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download