trickbot | caa0a3c8c26aacff29273574c436948bd734aa1b85e16f12ea0575a07560e189

Analysis

max time kernel
110s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29-08-2024 07:48

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General

Target

df10f4e599ab171f2331cda414a56900N.dll
Size

476KB
MD5

df10f4e599ab171f2331cda414a56900
SHA1

fd3af01b6f8289154adc04b442bf87c987b6543a
SHA256

caa0a3c8c26aacff29273574c436948bd734aa1b85e16f12ea0575a07560e189
SHA512

bfc952780f9f98e04fe05fff434401ee101b8411ce4b1fa62876f38d6fa9149c473d69c9f8332d8050d07e5d09bb9abf452bb6b45145c7f8d76d240a11481ce0
SSDEEP

6144:cIzlI2lTAbw3TTIaThNALS0znn1hTF8PW8yLvBYQ8YiXCn6muSL7Cw5O547fEAC:vT8wIaThNv8nn3LvBYtYuuX/Ci78hH+

Score

10^/10

trickbot rob107 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob107

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

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

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2088	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 1152	2360	rundll32.exe	84
PID 2360 wrote to memory of 1152	2360	rundll32.exe	84
PID 2360 wrote to memory of 1152	2360	rundll32.exe	84
PID 1152 wrote to memory of 3276	1152	rundll32.exe	88
PID 1152 wrote to memory of 3276	1152	rundll32.exe	88
PID 1152 wrote to memory of 3276	1152	rundll32.exe	88
PID 1152 wrote to memory of 2088	1152	rundll32.exe	89
PID 1152 wrote to memory of 2088	1152	rundll32.exe	89
PID 1152 wrote to memory of 2088	1152	rundll32.exe	89
PID 1152 wrote to memory of 2088	1152	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\df10f4e599ab171f2331cda414a56900N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\df10f4e599ab171f2331cda414a56900N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1152
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3276
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2088

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/1152-4-0x0000000001620000-0x0000000001658000-memory.dmp

Filesize
224KB

Download
memory/1152-9-0x0000000002ED0000-0x0000000002F07000-memory.dmp

Filesize
220KB

Download
memory/1152-5-0x0000000002E90000-0x0000000002EC9000-memory.dmp

Filesize
228KB

Download
memory/1152-0-0x0000000002E50000-0x0000000002E8B000-memory.dmp

Filesize
236KB

Download
memory/1152-11-0x0000000002F10000-0x0000000002F53000-memory.dmp

Filesize
268KB

Download
memory/1152-13-0x0000000001660000-0x0000000001663000-memory.dmp

Filesize
12KB

Download
memory/1152-12-0x0000000001690000-0x0000000001691000-memory.dmp

Filesize
4KB

Download
memory/1152-16-0x0000000002F10000-0x0000000002F53000-memory.dmp

Filesize
268KB

Download
memory/1152-17-0x0000000001660000-0x0000000001663000-memory.dmp

Filesize
12KB

Download
memory/2088-14-0x000001D015C40000-0x000001D015C68000-memory.dmp

Filesize
160KB

Download
memory/2088-15-0x000001D015ED0000-0x000001D015ED1000-memory.dmp

Filesize
4KB

Download
memory/2088-18-0x000001D015C40000-0x000001D015C68000-memory.dmp

Filesize
160KB

Download