trickbot | 70e174bd12c86d43854717f99cfc1562d53871519a61e9d226bedce89c906e7a

Analysis

max time kernel
133s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 09:30

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General

Target

70e174bd12c86d43854717f99cfc1562d53871519a61e9d226bedce89c906e7a.dll
Size

516KB
MD5

b9ef3c9986151bc18853d1d7572bfb2a
SHA1

d2a66a06c4c8e0590f8c2516a440db5f966f16c0
SHA256

70e174bd12c86d43854717f99cfc1562d53871519a61e9d226bedce89c906e7a
SHA512

cb9d7e879ba318992a6a0728cdcb4f8a827fefe91f306979e17fcd389fde981dde2769935584ac7061c56ac35dfed340ff73126c104e100c0b9ff431ed770b31
SSDEEP

12288:VE2DFZrTO3X+3jLOBWTNvFD1VeubeMl2005W7eQT:VrrTO3u3WwZv91VeAlXw

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

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:

regsvr32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	1480	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

regsvr32.exeregsvr32.exe

description	pid	Process	procid_target
PID 3928 wrote to memory of 2300	3928	regsvr32.exe	84
PID 3928 wrote to memory of 2300	3928	regsvr32.exe	84
PID 3928 wrote to memory of 2300	3928	regsvr32.exe	84
PID 2300 wrote to memory of 1488	2300	regsvr32.exe	87
PID 2300 wrote to memory of 1488	2300	regsvr32.exe	87
PID 2300 wrote to memory of 1488	2300	regsvr32.exe	87
PID 2300 wrote to memory of 1480	2300	regsvr32.exe	88
PID 2300 wrote to memory of 1480	2300	regsvr32.exe	88
PID 2300 wrote to memory of 1480	2300	regsvr32.exe	88
PID 2300 wrote to memory of 1480	2300	regsvr32.exe	88

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\70e174bd12c86d43854717f99cfc1562d53871519a61e9d226bedce89c906e7a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3928
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\70e174bd12c86d43854717f99cfc1562d53871519a61e9d226bedce89c906e7a.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2300
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1488
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1480

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/1480-14-0x000001E81D4A0000-0x000001E81D4A1000-memory.dmp

Filesize
4KB

Download
memory/1480-15-0x000001E81D380000-0x000001E81D3A8000-memory.dmp

Filesize
160KB

Download
memory/2300-0-0x0000000002E10000-0x0000000002E4B000-memory.dmp

Filesize
236KB

Download
memory/2300-4-0x0000000002DD0000-0x0000000002E08000-memory.dmp

Filesize
224KB

Download
memory/2300-9-0x0000000002E90000-0x0000000002EC7000-memory.dmp

Filesize
220KB

Download
memory/2300-5-0x0000000002E50000-0x0000000002E89000-memory.dmp

Filesize
228KB

Download
memory/2300-11-0x0000000002ED0000-0x0000000002F13000-memory.dmp

Filesize
268KB

Download
memory/2300-13-0x0000000002F20000-0x0000000002F23000-memory.dmp

Filesize
12KB

Download
memory/2300-12-0x0000000002F40000-0x0000000002F41000-memory.dmp

Filesize
4KB

Download
memory/2300-16-0x0000000002ED0000-0x0000000002F13000-memory.dmp

Filesize
268KB

Download
memory/2300-17-0x0000000002F20000-0x0000000002F23000-memory.dmp

Filesize
12KB

Download
memory/2300-18-0x0000000001280000-0x0000000001293000-memory.dmp

Filesize
76KB

Download