trickbot | f07de996de69952ee792dfa038abbf78d5b12a1c981ea385e7bc5f914c12dfdb

Analysis

max time kernel
142s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 18:08

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General

Target

f07de996de69952ee792dfa038abbf78d5b12a1c981ea385e7bc5f914c12dfdb.dll
Size

706KB
MD5

a8c6a6527458599c374e9fdbb383c993
SHA1

cc6aa26a60963bf8304efd1f03a77c80afb9f262
SHA256

f07de996de69952ee792dfa038abbf78d5b12a1c981ea385e7bc5f914c12dfdb
SHA512

98d92065a805bb58ec7d51b61a76b37cbf2c9138cb4250934f194a443151bc176489ff63b5a8313f06dbfa30067f307661b4f93ccc3474b0e350152d676f957a
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cI:RPp2abM15xIxD4KXJg/vYRbKDBhF1TSL

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	2100	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 4904 wrote to memory of 4768	4904	rundll32.exe	82
PID 4904 wrote to memory of 4768	4904	rundll32.exe	82
PID 4904 wrote to memory of 4768	4904	rundll32.exe	82
PID 4768 wrote to memory of 1712	4768	rundll32.exe	90
PID 4768 wrote to memory of 1712	4768	rundll32.exe	90
PID 4768 wrote to memory of 1712	4768	rundll32.exe	90
PID 4768 wrote to memory of 2100	4768	rundll32.exe	91
PID 4768 wrote to memory of 2100	4768	rundll32.exe	91
PID 4768 wrote to memory of 2100	4768	rundll32.exe	91
PID 4768 wrote to memory of 2100	4768	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f07de996de69952ee792dfa038abbf78d5b12a1c981ea385e7bc5f914c12dfdb.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4904
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f07de996de69952ee792dfa038abbf78d5b12a1c981ea385e7bc5f914c12dfdb.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4768
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1712
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2100

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/2100-4-0x000002688AD40000-0x000002688AD69000-memory.dmp

Filesize
164KB

Download
memory/2100-5-0x000002688AFE0000-0x000002688AFE1000-memory.dmp

Filesize
4KB

Download
memory/2100-8-0x000002688AD40000-0x000002688AD69000-memory.dmp

Filesize
164KB

Download
memory/4768-0-0x00000000023A0000-0x0000000002608000-memory.dmp

Filesize
2.4MB

Download
memory/4768-1-0x00000000027A0000-0x00000000027E5000-memory.dmp

Filesize
276KB

Download
memory/4768-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4768-2-0x0000000002800000-0x0000000002801000-memory.dmp

Filesize
4KB

Download
memory/4768-6-0x00000000027A0000-0x00000000027E5000-memory.dmp

Filesize
276KB

Download
memory/4768-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download