trickbot | dec0aa9999b5b92e1d80e34f06ff58e381179fd8abc8b54936abc69289dde67f

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 16:48

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General

Target

bb67713cb5733d091111f34dfde3a1723507b9f6ffe38257996bb0c906a677f3.dll
Size

640KB
MD5

c3a9b7357e462c207a4b64ea8ba2ecf0
SHA1

9fc3b2e8c963730f7c28427c3eb94aabe0001481
SHA256

bb67713cb5733d091111f34dfde3a1723507b9f6ffe38257996bb0c906a677f3
SHA512

4f9e54a6fe769bbe9cb292afa7cf1f70478a0e3f0b73dd5867edd7cd97d9653d2f8127461f2372c083c70c4b4e5293b561a65c38cc0cdb66422e31644e0c8f35
SSDEEP

12288:mp7J/EbHidy3vZ86lhXo0vCR2f9IwKsOuoWyae8sOTT/Fe:mp7NEudy3BhoIupac8sOTT/Fe

Score

10^/10

trickbot sat2 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

sat2

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4064	2380	WerFault.exe	83

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	regsvr32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1120	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1072 wrote to memory of 2380	1072	regsvr32.exe	83
PID 1072 wrote to memory of 2380	1072	regsvr32.exe	83
PID 1072 wrote to memory of 2380	1072	regsvr32.exe	83
PID 2380 wrote to memory of 4180	2380	regsvr32.exe	84
PID 2380 wrote to memory of 4180	2380	regsvr32.exe	84
PID 2380 wrote to memory of 4180	2380	regsvr32.exe	84
PID 2380 wrote to memory of 1120	2380	regsvr32.exe	85
PID 2380 wrote to memory of 1120	2380	regsvr32.exe	85
PID 2380 wrote to memory of 1120	2380	regsvr32.exe	85
PID 2380 wrote to memory of 1120	2380	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bb67713cb5733d091111f34dfde3a1723507b9f6ffe38257996bb0c906a677f3.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1072
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\bb67713cb5733d091111f34dfde3a1723507b9f6ffe38257996bb0c906a677f3.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4180
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1120
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2380 -s 704
    3⤵
    - Program crash
    PID:4064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 2380 -ip 2380
1⤵
PID:1268

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/1120-14-0x000001E50AD60000-0x000001E50AD88000-memory.dmp

Filesize
160KB

Download
memory/1120-15-0x000001E50ADF0000-0x000001E50ADF1000-memory.dmp

Filesize
4KB

Download
memory/1120-17-0x000001E50AD60000-0x000001E50AD88000-memory.dmp

Filesize
160KB

Download
memory/2380-0-0x0000000002AD0000-0x0000000002B0B000-memory.dmp

Filesize
236KB

Download
memory/2380-4-0x0000000002A60000-0x0000000002A98000-memory.dmp

Filesize
224KB

Download
memory/2380-8-0x0000000002B50000-0x0000000002B87000-memory.dmp

Filesize
220KB

Download
memory/2380-5-0x0000000002B10000-0x0000000002B49000-memory.dmp

Filesize
228KB

Download
memory/2380-11-0x0000000002B90000-0x0000000002BD4000-memory.dmp

Filesize
272KB

Download
memory/2380-13-0x0000000002BF0000-0x0000000002BF3000-memory.dmp

Filesize
12KB

Download
memory/2380-12-0x0000000002C10000-0x0000000002C11000-memory.dmp

Filesize
4KB

Download
memory/2380-16-0x0000000002B90000-0x0000000002BD4000-memory.dmp

Filesize
272KB

Download