trickbot | b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 03:36

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General

Target

JaffaCakes118_b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19.dll
Size

1.7MB
MD5

2c9f5c1ec04c0e9afa445f167e2a9958
SHA1

df4998e77ddb4f308365b8171fe06b5685f74490
SHA256

b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19
SHA512

9845210a63ecfdb9b5a753a9f3cabfa55a9af57ff049010b9a22881df03581e6a8bb178e3bd0e2c8271b428acf3949f9176984b6a5c39366527d2b23b6404218
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdj:Ea9LBZxmFXZqGOz5YgE8dG9dj

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
100	4216	WerFault.exe	83

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	3496	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 4216	1948	rundll32.exe	83
PID 1948 wrote to memory of 4216	1948	rundll32.exe	83
PID 1948 wrote to memory of 4216	1948	rundll32.exe	83
PID 4216 wrote to memory of 2348	4216	rundll32.exe	84
PID 4216 wrote to memory of 2348	4216	rundll32.exe	84
PID 4216 wrote to memory of 2348	4216	rundll32.exe	84
PID 4216 wrote to memory of 3496	4216	rundll32.exe	85
PID 4216 wrote to memory of 3496	4216	rundll32.exe	85
PID 4216 wrote to memory of 3496	4216	rundll32.exe	85
PID 4216 wrote to memory of 3496	4216	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b96af64a5ac11d3c9e1ed4c180e8ef602d0f8cc72c239d0252d786076c7d7f19.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4216
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2348
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3496
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4216 -s 652
    3⤵
    - Program crash
    PID:100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 4216 -ip 4216
1⤵
PID:1216

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/3496-4-0x000002B342AB0000-0x000002B342AB1000-memory.dmp

Filesize
4KB

Download
memory/3496-5-0x000002B342A20000-0x000002B342A48000-memory.dmp

Filesize
160KB

Download
memory/4216-0-0x0000000002030000-0x0000000002298000-memory.dmp

Filesize
2.4MB

Download
memory/4216-1-0x0000000000660000-0x00000000006A5000-memory.dmp

Filesize
276KB

Download
memory/4216-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4216-2-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/4216-6-0x0000000000660000-0x00000000006A5000-memory.dmp

Filesize
276KB

Download