trickbot | 3df94e33fafe9f0e4a1d93317a3f1ad09d1be12108b47d674b42950085ff0a53

Analysis

max time kernel
136s
max time network
146s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 05:20

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General

Target

JaffaCakes118_3df94e33fafe9f0e4a1d93317a3f1ad09d1be12108b47d674b42950085ff0a53.dll
Size

440KB
MD5

f81d4d1b0bd2359504163ce3afc11d15
SHA1

64ec1ea6efc771f90304e0d5930de6f83658e048
SHA256

3df94e33fafe9f0e4a1d93317a3f1ad09d1be12108b47d674b42950085ff0a53
SHA512

645f2e91700d216751291d9d9bb66b80769b6c2824c87f511ded8229c5e89ff76811694156eb6dd1a910f4afbe60e63bcd1c8b4d9ad717b38c263bb969939b48
SSDEEP

6144:v5+iRFTkRhO9SERtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkgtZTm4EBpL0zacMScx7

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	1388	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 1488	2540	rundll32.exe	29
PID 2540 wrote to memory of 1488	2540	rundll32.exe	29
PID 2540 wrote to memory of 1488	2540	rundll32.exe	29
PID 2540 wrote to memory of 1488	2540	rundll32.exe	29
PID 2540 wrote to memory of 1488	2540	rundll32.exe	29
PID 2540 wrote to memory of 1488	2540	rundll32.exe	29
PID 2540 wrote to memory of 1488	2540	rundll32.exe	29
PID 1488 wrote to memory of 572	1488	rundll32.exe	30
PID 1488 wrote to memory of 572	1488	rundll32.exe	30
PID 1488 wrote to memory of 572	1488	rundll32.exe	30
PID 1488 wrote to memory of 572	1488	rundll32.exe	30
PID 1488 wrote to memory of 1388	1488	rundll32.exe	31
PID 1488 wrote to memory of 1388	1488	rundll32.exe	31
PID 1488 wrote to memory of 1388	1488	rundll32.exe	31
PID 1488 wrote to memory of 1388	1488	rundll32.exe	31
PID 1488 wrote to memory of 1388	1488	rundll32.exe	31
PID 1488 wrote to memory of 1388	1488	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3df94e33fafe9f0e4a1d93317a3f1ad09d1be12108b47d674b42950085ff0a53.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3df94e33fafe9f0e4a1d93317a3f1ad09d1be12108b47d674b42950085ff0a53.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1488
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:572
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1388

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/1388-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1388-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1388-17-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1488-13-0x0000000002750000-0x0000000002795000-memory.dmp

Filesize
276KB

Download
memory/1488-7-0x0000000000530000-0x0000000000569000-memory.dmp

Filesize
228KB

Download
memory/1488-0-0x0000000000270000-0x00000000002A8000-memory.dmp

Filesize
224KB

Download
memory/1488-15-0x0000000000510000-0x0000000000513000-memory.dmp

Filesize
12KB

Download
memory/1488-14-0x00000000008B0000-0x00000000008B1000-memory.dmp

Filesize
4KB

Download
memory/1488-2-0x00000000002C0000-0x00000000002FB000-memory.dmp

Filesize
236KB

Download
memory/1488-9-0x0000000000860000-0x0000000000898000-memory.dmp

Filesize
224KB

Download
memory/1488-18-0x0000000002750000-0x0000000002795000-memory.dmp

Filesize
276KB

Download
memory/1488-19-0x0000000000510000-0x0000000000513000-memory.dmp

Filesize
12KB

Download
memory/1488-12-0x0000000000270000-0x00000000002A8000-memory.dmp

Filesize
224KB

Download