trickbot | 3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 04:45

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General

Target

3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe
Size

460KB
MD5

68b169b0da172ee02dcfdc06e58991b1
SHA1

d718a805e1b981fdba8ceb97a6af90db541d2904
SHA256

3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5
SHA512

d5787f65f732ca05c0d83019fdafc78c86bb87cdaa9bf30ce5e226bf5bb04377e387f818bd08dde0463413def0dd283dde91963549f9070eaa1253867e856dbe
SSDEEP

6144:VJQZXnA9nIJwNyiQRsWLKaP9qmMVjaVQV87M393HwG+/dKPmfz:VJQZ3snHNyi4s4L4jaV/7u93Hwj

Score

10^/10

trickbot top139 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top139

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

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1984	4180	WerFault.exe	81

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:

3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	5000	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe

pid	Process
4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe
4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe

description	pid	Process	procid_target
PID 4180 wrote to memory of 5000	4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe	82
PID 4180 wrote to memory of 5000	4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe	82
PID 4180 wrote to memory of 3800	4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe	83
PID 4180 wrote to memory of 3800	4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe	83
PID 4180 wrote to memory of 5000	4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe	82
PID 4180 wrote to memory of 5000	4180	3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe	82

C:\Users\Admin\AppData\Local\Temp\3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe
"C:\Users\Admin\AppData\Local\Temp\3a7385d4b474af179f04232e31a0e78e7a3eda5aa95fe0513d354606981942e5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4180
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:5000
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3800
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4180 -s 604
  2⤵
  - Program crash
  PID:1984

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4180 -ip 4180
1⤵
PID:2784

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

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Downloads

memory/4180-0-0x00000000028F0000-0x0000000002930000-memory.dmp

Filesize
256KB

Download
memory/4180-5-0x00000000028B0000-0x00000000028ED000-memory.dmp

Filesize
244KB

Download
memory/4180-6-0x0000000002930000-0x000000000296B000-memory.dmp

Filesize
236KB

Download
memory/4180-4-0x0000000002930000-0x000000000296B000-memory.dmp

Filesize
236KB

Download
memory/4180-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4180-7-0x0000000002980000-0x0000000002981000-memory.dmp

Filesize
4KB

Download
memory/4180-11-0x0000000002890000-0x00000000028A1000-memory.dmp

Filesize
68KB

Download
memory/4180-12-0x0000000002930000-0x000000000296B000-memory.dmp

Filesize
236KB

Download
memory/5000-9-0x0000022DCE240000-0x0000022DCE269000-memory.dmp

Filesize
164KB

Download
memory/5000-10-0x0000022DCE310000-0x0000022DCE311000-memory.dmp

Filesize
4KB

Download
memory/5000-13-0x0000022DCE240000-0x0000022DCE269000-memory.dmp

Filesize
164KB

Download