trickbot | b67216637eb5befa5b8f13dd888ca21fd6f927d92c5eee032ea2153a0a428e31

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
24-12-2024 10:22

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General

Target

JaffaCakes118_b67216637eb5befa5b8f13dd888ca21fd6f927d92c5eee032ea2153a0a428e31.dll
Size

440KB
MD5

21733c398bd565b3183033f01e1b577b
SHA1

60f102d630eed8d8b8a2e5ab4c9410c17d18c1f3
SHA256

b67216637eb5befa5b8f13dd888ca21fd6f927d92c5eee032ea2153a0a428e31
SHA512

ed552b323b7e3cd5bd678a77265d0af822fec0faf1bec1dff4701db04f9e26cc711e858ee151527225944838a3ea3ced2ff8c4d2c0961cd8bcb4b10d0c776460
SSDEEP

6144:v5+iRFTkRhO9SEYtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk1tZTm4EBpL0zacMScx7

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2588	2796	WerFault.exe	82

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	2312	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 2796	4276	rundll32.exe	82
PID 4276 wrote to memory of 2796	4276	rundll32.exe	82
PID 4276 wrote to memory of 2796	4276	rundll32.exe	82
PID 2796 wrote to memory of 2268	2796	rundll32.exe	83
PID 2796 wrote to memory of 2268	2796	rundll32.exe	83
PID 2796 wrote to memory of 2268	2796	rundll32.exe	83
PID 2796 wrote to memory of 2312	2796	rundll32.exe	84
PID 2796 wrote to memory of 2312	2796	rundll32.exe	84
PID 2796 wrote to memory of 2312	2796	rundll32.exe	84
PID 2796 wrote to memory of 2312	2796	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b67216637eb5befa5b8f13dd888ca21fd6f927d92c5eee032ea2153a0a428e31.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4276
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b67216637eb5befa5b8f13dd888ca21fd6f927d92c5eee032ea2153a0a428e31.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2796
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2268
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2312
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2796 -s 676
    3⤵
    - Program crash
    PID:2588

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2796 -ip 2796
1⤵
PID:208

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/2312-14-0x00000195DB3E0000-0x00000195DB408000-memory.dmp

Filesize
160KB

Download
memory/2312-15-0x00000195DB580000-0x00000195DB581000-memory.dmp

Filesize
4KB

Download
memory/2312-17-0x00000195DB3E0000-0x00000195DB408000-memory.dmp

Filesize
160KB

Download
memory/2796-0-0x0000000002CA0000-0x0000000002CDB000-memory.dmp

Filesize
236KB

Download
memory/2796-4-0x0000000002AE0000-0x0000000002B18000-memory.dmp

Filesize
224KB

Download
memory/2796-5-0x0000000002E10000-0x0000000002E49000-memory.dmp

Filesize
228KB

Download
memory/2796-8-0x0000000002E50000-0x0000000002E88000-memory.dmp

Filesize
224KB

Download
memory/2796-11-0x0000000002EA0000-0x0000000002EE5000-memory.dmp

Filesize
276KB

Download
memory/2796-13-0x0000000002F00000-0x0000000002F03000-memory.dmp

Filesize
12KB

Download
memory/2796-12-0x0000000002F20000-0x0000000002F21000-memory.dmp

Filesize
4KB

Download
memory/2796-16-0x0000000002EA0000-0x0000000002EE5000-memory.dmp

Filesize
276KB

Download