trickbot | 3d022da4f61dda975e956274d02ef97e83a6c1653659451d54d725b7837b34a2

Analysis

max time kernel
144s
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
22-12-2024 06:16

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General

Target

8e3d3f90cb572121809d2945db6b02e6.dll
Size

298KB
MD5

8e3d3f90cb572121809d2945db6b02e6
SHA1

eed38d4828f35c0d28bd4ff26031084899dfd333
SHA256

edb5656c0d629d11678ee35d6f0b38b3497cd80d00ecd21b2059305dea8052e5
SHA512

dd479a973c8ae5d163134e3217b6083a69eaee2eb321672ba4fc01724781771ed709441b6fa5eebf838823c736f87aa740880130ebb8db20ef76aecbcab94dca
SSDEEP

6144:JRJhqLIHeLLWGf6dQoyHQXkmGveSOgiijfpEF25PjX0m7:LJhMmeLL5cQogQXkzGSOgi8jEm

Score

10^/10

trickbot mon122 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100013

Botnet

mon122

103.225.138.94:449

122.2.28.70:449

123.200.26.246:449

131.255.106.152:449

142.112.79.223:449

154.126.176.30:449

180.92.238.186:449

187.20.217.129:449

201.20.118.122:449

202.91.41.138:449

95.210.118.90:449

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

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	4100	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 4032	4980	rundll32.exe	83
PID 4980 wrote to memory of 4032	4980	rundll32.exe	83
PID 4980 wrote to memory of 4032	4980	rundll32.exe	83
PID 4032 wrote to memory of 3120	4032	rundll32.exe	84
PID 4032 wrote to memory of 3120	4032	rundll32.exe	84
PID 4032 wrote to memory of 3120	4032	rundll32.exe	84
PID 4032 wrote to memory of 4100	4032	rundll32.exe	85
PID 4032 wrote to memory of 4100	4032	rundll32.exe	85
PID 4032 wrote to memory of 4100	4032	rundll32.exe	85
PID 4032 wrote to memory of 4100	4032	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e3d3f90cb572121809d2945db6b02e6.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8e3d3f90cb572121809d2945db6b02e6.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4032
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3120
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4100

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/4032-0-0x0000000000A70000-0x0000000000AA4000-memory.dmp

Filesize
208KB

Download
memory/4032-1-0x0000000000A70000-0x0000000000AA4000-memory.dmp

Filesize
208KB

Download
memory/4032-3-0x0000000000AC0000-0x0000000000AC3000-memory.dmp

Filesize
12KB

Download
memory/4032-2-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/4032-6-0x0000000000A70000-0x0000000000AA4000-memory.dmp

Filesize
208KB

Download
memory/4032-7-0x0000000000AC0000-0x0000000000AC3000-memory.dmp

Filesize
12KB

Download
memory/4100-4-0x00000240FD160000-0x00000240FD188000-memory.dmp

Filesize
160KB

Download
memory/4100-5-0x00000240FD2C0000-0x00000240FD2C1000-memory.dmp

Filesize
4KB

Download
memory/4100-8-0x00000240FD160000-0x00000240FD188000-memory.dmp

Filesize
160KB

Download