trickbot | 9aaf626572d1c0b8920ff9bcb9ffd1f346fb35f4488697b5f0447a9bff1bc257

Analysis

max time kernel
144s
max time network
151s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 18:00

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General

Target

9aaf626572d1c0b8920ff9bcb9ffd1f346fb35f4488697b5f0447a9bff1bc257.dll
Size

440KB
MD5

5e38048cd64aa1a2947a5b2f85f5f23a
SHA1

b2d8006177d7bd1a92d07415664c4a3245b35814
SHA256

9aaf626572d1c0b8920ff9bcb9ffd1f346fb35f4488697b5f0447a9bff1bc257
SHA512

32db677fdc66d040898388b0641fa21ee09fa80333e6b103a68c7e454366649acc0e9675608f343c59e32c0ca44cf6be583ec2a26c94011e3890257a5981f618
SSDEEP

6144:v5+iRFTkRhO9SEstZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk5tZTm4EBpL0zacMScx7

Score

10^/10

trickbot rob141 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob141

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

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	1868	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 2792	1680	rundll32.exe	30
PID 1680 wrote to memory of 2792	1680	rundll32.exe	30
PID 1680 wrote to memory of 2792	1680	rundll32.exe	30
PID 1680 wrote to memory of 2792	1680	rundll32.exe	30
PID 1680 wrote to memory of 2792	1680	rundll32.exe	30
PID 1680 wrote to memory of 2792	1680	rundll32.exe	30
PID 1680 wrote to memory of 2792	1680	rundll32.exe	30
PID 2792 wrote to memory of 2796	2792	rundll32.exe	31
PID 2792 wrote to memory of 2796	2792	rundll32.exe	31
PID 2792 wrote to memory of 2796	2792	rundll32.exe	31
PID 2792 wrote to memory of 2796	2792	rundll32.exe	31
PID 2792 wrote to memory of 1868	2792	rundll32.exe	32
PID 2792 wrote to memory of 1868	2792	rundll32.exe	32
PID 2792 wrote to memory of 1868	2792	rundll32.exe	32
PID 2792 wrote to memory of 1868	2792	rundll32.exe	32
PID 2792 wrote to memory of 1868	2792	rundll32.exe	32
PID 2792 wrote to memory of 1868	2792	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9aaf626572d1c0b8920ff9bcb9ffd1f346fb35f4488697b5f0447a9bff1bc257.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9aaf626572d1c0b8920ff9bcb9ffd1f346fb35f4488697b5f0447a9bff1bc257.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2796
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1868

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/1868-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1868-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1868-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2792-7-0x00000000003B0000-0x00000000003E9000-memory.dmp

Filesize
228KB

Download
memory/2792-10-0x0000000001D30000-0x0000000001D68000-memory.dmp

Filesize
224KB

Download
memory/2792-13-0x0000000001D70000-0x0000000001DB5000-memory.dmp

Filesize
276KB

Download
memory/2792-15-0x0000000000290000-0x0000000000293000-memory.dmp

Filesize
12KB

Download
memory/2792-14-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2792-0-0x0000000000200000-0x0000000000238000-memory.dmp

Filesize
224KB

Download
memory/2792-2-0x0000000000250000-0x000000000028B000-memory.dmp

Filesize
236KB

Download
memory/2792-18-0x0000000001D70000-0x0000000001DB5000-memory.dmp

Filesize
276KB

Download
memory/2792-19-0x0000000000290000-0x0000000000293000-memory.dmp

Filesize
12KB

Download
memory/2792-6-0x0000000000200000-0x0000000000238000-memory.dmp

Filesize
224KB

Download