trickbot | 3d1f7b7e9b9b0a70b6809237828a77eb8dc1229cdf7bd8489cfddace3f9fed23

Analysis

max time kernel
112s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
24-11-2024 09:13

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General

Target

3d1f7b7e9b9b0a70b6809237828a77eb8dc1229cdf7bd8489cfddace3f9fed23.dll
Size

706KB
MD5

f46d6abcbfcb71a615cf7bba1d977555
SHA1

1fe0a4996ffeac11e64eab245e1efc9b7ab06e0c
SHA256

3d1f7b7e9b9b0a70b6809237828a77eb8dc1229cdf7bd8489cfddace3f9fed23
SHA512

5ea95a43488d0fd3bea6298293de7cbe8393d9611fb78e4083b6ecdf681bf0ee6365c6830d380ea2b51cf45e366a0ca2723c1b0eef174aba376cdb3ad5ea2f9d
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0c9:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSe

Score

10^/10

trickbot rob136 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

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

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	2184	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 1084 wrote to memory of 2312	1084	rundll32.exe	30
PID 1084 wrote to memory of 2312	1084	rundll32.exe	30
PID 1084 wrote to memory of 2312	1084	rundll32.exe	30
PID 1084 wrote to memory of 2312	1084	rundll32.exe	30
PID 1084 wrote to memory of 2312	1084	rundll32.exe	30
PID 1084 wrote to memory of 2312	1084	rundll32.exe	30
PID 1084 wrote to memory of 2312	1084	rundll32.exe	30
PID 2312 wrote to memory of 2644	2312	rundll32.exe	31
PID 2312 wrote to memory of 2644	2312	rundll32.exe	31
PID 2312 wrote to memory of 2644	2312	rundll32.exe	31
PID 2312 wrote to memory of 2644	2312	rundll32.exe	31
PID 2312 wrote to memory of 2184	2312	rundll32.exe	32
PID 2312 wrote to memory of 2184	2312	rundll32.exe	32
PID 2312 wrote to memory of 2184	2312	rundll32.exe	32
PID 2312 wrote to memory of 2184	2312	rundll32.exe	32
PID 2312 wrote to memory of 2184	2312	rundll32.exe	32
PID 2312 wrote to memory of 2184	2312	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d1f7b7e9b9b0a70b6809237828a77eb8dc1229cdf7bd8489cfddace3f9fed23.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1084
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d1f7b7e9b9b0a70b6809237828a77eb8dc1229cdf7bd8489cfddace3f9fed23.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2312
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2644
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2184

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/2184-4-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2184-5-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2184-8-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/2312-1-0x00000000006B0000-0x00000000006F5000-memory.dmp

Filesize
276KB

Download
memory/2312-0-0x0000000000980000-0x0000000000BE8000-memory.dmp

Filesize
2.4MB

Download
memory/2312-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2312-2-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/2312-6-0x00000000006B0000-0x00000000006F5000-memory.dmp

Filesize
276KB

Download
memory/2312-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download