trickbot | 4b1946c457f09d99a6700e24b1776a41a9eb48d5c7c25952980081cd6714a819

Analysis

max time kernel
137s
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 20:00

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General

Target

JaffaCakes118_4b1946c457f09d99a6700e24b1776a41a9eb48d5c7c25952980081cd6714a819.dll
Size

440KB
MD5

3ffe581227b1116f5a38794a15220ead
SHA1

8de41c4283f9ce0deca6715a4e763544b27f3493
SHA256

4b1946c457f09d99a6700e24b1776a41a9eb48d5c7c25952980081cd6714a819
SHA512

60d565b1d54d812054e030353dbb2021fc2c2b77fa94f30a5a255b256197c0688f14dbf6e3fec93a73b5125c910481da1c165c3eec7d8564da3c30f899fa2e00
SSDEEP

6144:v5+iRFTkRhO9SENtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk0tZTm4EBpL0zacMScx7

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	2440	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 3040	2272	rundll32.exe	30
PID 2272 wrote to memory of 3040	2272	rundll32.exe	30
PID 2272 wrote to memory of 3040	2272	rundll32.exe	30
PID 2272 wrote to memory of 3040	2272	rundll32.exe	30
PID 2272 wrote to memory of 3040	2272	rundll32.exe	30
PID 2272 wrote to memory of 3040	2272	rundll32.exe	30
PID 2272 wrote to memory of 3040	2272	rundll32.exe	30
PID 3040 wrote to memory of 2480	3040	rundll32.exe	31
PID 3040 wrote to memory of 2480	3040	rundll32.exe	31
PID 3040 wrote to memory of 2480	3040	rundll32.exe	31
PID 3040 wrote to memory of 2480	3040	rundll32.exe	31
PID 3040 wrote to memory of 2440	3040	rundll32.exe	32
PID 3040 wrote to memory of 2440	3040	rundll32.exe	32
PID 3040 wrote to memory of 2440	3040	rundll32.exe	32
PID 3040 wrote to memory of 2440	3040	rundll32.exe	32
PID 3040 wrote to memory of 2440	3040	rundll32.exe	32
PID 3040 wrote to memory of 2440	3040	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4b1946c457f09d99a6700e24b1776a41a9eb48d5c7c25952980081cd6714a819.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4b1946c457f09d99a6700e24b1776a41a9eb48d5c7c25952980081cd6714a819.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2480
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2440

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/2440-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2440-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2440-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/3040-10-0x0000000000B00000-0x0000000000B38000-memory.dmp

Filesize
224KB

Download
memory/3040-8-0x0000000000A80000-0x0000000000AB9000-memory.dmp

Filesize
228KB

Download
memory/3040-13-0x0000000000CB0000-0x0000000000CF5000-memory.dmp

Filesize
276KB

Download
memory/3040-15-0x0000000000350000-0x0000000000353000-memory.dmp

Filesize
12KB

Download
memory/3040-14-0x00000000004E0000-0x00000000004E1000-memory.dmp

Filesize
4KB

Download
memory/3040-0-0x00000000001B0000-0x00000000001E8000-memory.dmp

Filesize
224KB

Download
memory/3040-6-0x00000000001B0000-0x00000000001E8000-memory.dmp

Filesize
224KB

Download
memory/3040-18-0x0000000000CB0000-0x0000000000CF5000-memory.dmp

Filesize
276KB

Download
memory/3040-19-0x0000000000350000-0x0000000000353000-memory.dmp

Filesize
12KB

Download
memory/3040-2-0x00000000006A0000-0x00000000006DB000-memory.dmp

Filesize
236KB

Download