trickbot | 91d3fe3f2b389bed1c9898bd8f45ef2c11c55027a58aea4dedc35cabc0b0a800

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
24-12-2024 13:17

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General

Target

JaffaCakes118_91d3fe3f2b389bed1c9898bd8f45ef2c11c55027a58aea4dedc35cabc0b0a800.dll
Size

440KB
MD5

9b43282fbca4f4238ab64d9a3ec63989
SHA1

c61e4c94c04b5869145deefcd35e6f8c3cf0e171
SHA256

91d3fe3f2b389bed1c9898bd8f45ef2c11c55027a58aea4dedc35cabc0b0a800
SHA512

c8de2b0c341d624f420810a7b73b51a236e5d2d986c5ac42a511497f9d91a3f428538939e29f0c6124cfbd62a4e51bc2cd743368713082e04161c86ea2bbfb1f
SSDEEP

6144:v5+iRFTkRhO9SEbtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk+tZTm4EBpL0zacMScx7

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	3008	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2484 wrote to memory of 2748	2484	rundll32.exe	30
PID 2748 wrote to memory of 2764	2748	rundll32.exe	31
PID 2748 wrote to memory of 2764	2748	rundll32.exe	31
PID 2748 wrote to memory of 2764	2748	rundll32.exe	31
PID 2748 wrote to memory of 2764	2748	rundll32.exe	31
PID 2748 wrote to memory of 3008	2748	rundll32.exe	32
PID 2748 wrote to memory of 3008	2748	rundll32.exe	32
PID 2748 wrote to memory of 3008	2748	rundll32.exe	32
PID 2748 wrote to memory of 3008	2748	rundll32.exe	32
PID 2748 wrote to memory of 3008	2748	rundll32.exe	32
PID 2748 wrote to memory of 3008	2748	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_91d3fe3f2b389bed1c9898bd8f45ef2c11c55027a58aea4dedc35cabc0b0a800.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_91d3fe3f2b389bed1c9898bd8f45ef2c11c55027a58aea4dedc35cabc0b0a800.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2748
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2764
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3008

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/2748-15-0x00000000001E0000-0x00000000001E3000-memory.dmp

Filesize
12KB

Download
memory/2748-2-0x00000000003C0000-0x00000000003FB000-memory.dmp

Filesize
236KB

Download
memory/2748-6-0x00000000002E0000-0x0000000000318000-memory.dmp

Filesize
224KB

Download
memory/2748-8-0x0000000001E40000-0x0000000001E79000-memory.dmp

Filesize
228KB

Download
memory/2748-10-0x0000000001F90000-0x0000000001FC8000-memory.dmp

Filesize
224KB

Download
memory/2748-13-0x0000000001FD0000-0x0000000002015000-memory.dmp

Filesize
276KB

Download
memory/2748-0-0x00000000002E0000-0x0000000000318000-memory.dmp

Filesize
224KB

Download
memory/2748-14-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2748-18-0x0000000001FD0000-0x0000000002015000-memory.dmp

Filesize
276KB

Download
memory/2748-19-0x00000000001E0000-0x00000000001E3000-memory.dmp

Filesize
12KB

Download
memory/3008-16-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download
memory/3008-17-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/3008-20-0x00000000000E0000-0x0000000000108000-memory.dmp

Filesize
160KB

Download