trickbot | b7c1ecfb66ec3b0c44d3929e1dc84ddff7e2b539bd924c4ea33c94889a53abe9

Analysis

max time kernel
131s
max time network
140s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 01:57

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General

Target

JaffaCakes118_b7c1ecfb66ec3b0c44d3929e1dc84ddff7e2b539bd924c4ea33c94889a53abe9.dll
Size

440KB
MD5

21556459afc2f78a2cfb197c92135fdf
SHA1

3726bf5f7f689c0134c743bee3f20e2e4d6d58d2
SHA256

b7c1ecfb66ec3b0c44d3929e1dc84ddff7e2b539bd924c4ea33c94889a53abe9
SHA512

915d27967cacf6896cd209d2dea08c887a19c4fd6776c3d11a9174eb2194dd0075331526d7c31cc8104047738a162a3fa8b5de422760e6c1792411ab60f77334
SSDEEP

6144:v5+iRFTkRhO9SEOtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk7tZTm4EBpL0zacMScx7

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	2724	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 2684	2160	rundll32.exe	30
PID 2160 wrote to memory of 2684	2160	rundll32.exe	30
PID 2160 wrote to memory of 2684	2160	rundll32.exe	30
PID 2160 wrote to memory of 2684	2160	rundll32.exe	30
PID 2160 wrote to memory of 2684	2160	rundll32.exe	30
PID 2160 wrote to memory of 2684	2160	rundll32.exe	30
PID 2160 wrote to memory of 2684	2160	rundll32.exe	30
PID 2684 wrote to memory of 2728	2684	rundll32.exe	31
PID 2684 wrote to memory of 2728	2684	rundll32.exe	31
PID 2684 wrote to memory of 2728	2684	rundll32.exe	31
PID 2684 wrote to memory of 2728	2684	rundll32.exe	31
PID 2684 wrote to memory of 2724	2684	rundll32.exe	32
PID 2684 wrote to memory of 2724	2684	rundll32.exe	32
PID 2684 wrote to memory of 2724	2684	rundll32.exe	32
PID 2684 wrote to memory of 2724	2684	rundll32.exe	32
PID 2684 wrote to memory of 2724	2684	rundll32.exe	32
PID 2684 wrote to memory of 2724	2684	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b7c1ecfb66ec3b0c44d3929e1dc84ddff7e2b539bd924c4ea33c94889a53abe9.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b7c1ecfb66ec3b0c44d3929e1dc84ddff7e2b539bd924c4ea33c94889a53abe9.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2728
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2724

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/2684-15-0x0000000000330000-0x0000000000333000-memory.dmp

Filesize
12KB

Download
memory/2684-6-0x00000000002F0000-0x0000000000328000-memory.dmp

Filesize
224KB

Download
memory/2684-2-0x0000000000660000-0x000000000069B000-memory.dmp

Filesize
236KB

Download
memory/2684-10-0x0000000002230000-0x0000000002268000-memory.dmp

Filesize
224KB

Download
memory/2684-7-0x00000000021F0000-0x0000000002229000-memory.dmp

Filesize
228KB

Download
memory/2684-13-0x00000000022A0000-0x00000000022E5000-memory.dmp

Filesize
276KB

Download
memory/2684-0-0x00000000002F0000-0x0000000000328000-memory.dmp

Filesize
224KB

Download
memory/2684-14-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/2684-18-0x00000000022A0000-0x00000000022E5000-memory.dmp

Filesize
276KB

Download
memory/2684-19-0x0000000000330000-0x0000000000333000-memory.dmp

Filesize
12KB

Download
memory/2724-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2724-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2724-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download