trickbot | def7928d613dfe91e17ca151f14139f8de25914e2c6054f2cc432665a2c9e66a

Analysis

max time kernel
134s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 09:38

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General

Target

2b1eb009e6282801c4ec6a417e9861e5.dll
Size

407KB
MD5

2b1eb009e6282801c4ec6a417e9861e5
SHA1

94029c50c64e5a4a590e290decf4d83df9425786
SHA256

4b70ed83db2eef5aedb7a0185ecc17345c32bb0d8c218716c71d73425d32fd03
SHA512

04c15c4d6c407b4d836675aa534e68e05a09af0f0f48488fb0e3edf95e4d488aff4be57fb6f892ea14b98823abc7801ffcd6f6032186ceea177cf3e0bba8eeac
SSDEEP

6144:wYvdYEI89jK5TemZQyI3zOkP2lngpwQkDCCzUZDizofMvmFAPPfeA:ZTXK59ZQ13/inguQwJQhpO5n2A

Score

10^/10

trickbot rob64 banker discovery packer trojan

Malware Config

Extracted

Family

trickbot

Version

100012

Botnet

rob64

41.77.134.250:449

45.155.173.242:443

192.162.238.186:449

142.112.79.223:449

122.2.28.70:449

154.126.176.30:449

45.230.244.20:443

182.253.107.34:443

200.52.147.93:443

123.200.26.246:449

131.255.106.152:449

177.85.133.118:449

103.225.138.94:449

142.202.191.164:443

95.210.118.90:449

36.94.62.207:443

201.20.118.122:449

180.92.238.186:449

103.130.6.244:449

202.91.41.138:449

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot
Trickbot family
trickbot

Templ.dll packer 1 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

resource	yara_rule
behavioral2/memory/4688-0-0x0000000002A50000-0x0000000002A87000-memory.dmp	templ_dll

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	1420	wermgr.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4856 wrote to memory of 4688	4856	regsvr32.exe	83
PID 4856 wrote to memory of 4688	4856	regsvr32.exe	83
PID 4856 wrote to memory of 4688	4856	regsvr32.exe	83
PID 4688 wrote to memory of 3340	4688	regsvr32.exe	84
PID 4688 wrote to memory of 3340	4688	regsvr32.exe	84
PID 4688 wrote to memory of 1420	4688	regsvr32.exe	85
PID 4688 wrote to memory of 1420	4688	regsvr32.exe	85
PID 4688 wrote to memory of 1420	4688	regsvr32.exe	85
PID 4688 wrote to memory of 1420	4688	regsvr32.exe	85

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2b1eb009e6282801c4ec6a417e9861e5.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4856
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\2b1eb009e6282801c4ec6a417e9861e5.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4688
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:3340
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1420

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/1420-5-0x000001B9036C0000-0x000001B9036C1000-memory.dmp

Filesize
4KB

Download
memory/1420-6-0x000001B9035A0000-0x000001B9035C8000-memory.dmp

Filesize
160KB

Download
memory/4688-0-0x0000000002A50000-0x0000000002A87000-memory.dmp

Filesize
220KB

Download
memory/4688-1-0x0000000002A90000-0x0000000002AD3000-memory.dmp

Filesize
268KB

Download
memory/4688-2-0x0000000002A90000-0x0000000002AD3000-memory.dmp

Filesize
268KB

Download
memory/4688-3-0x00000000012E0000-0x00000000012E1000-memory.dmp

Filesize
4KB

Download
memory/4688-4-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4688-7-0x0000000002A90000-0x0000000002AD3000-memory.dmp

Filesize
268KB

Download
memory/4688-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download