trickbot | ee6b03b2778dc93307ae986fd0d6c51da5a97218286dc4ce2e26b491b991b586

Analysis

max time kernel
135s
max time network
144s
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 00:55

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General

Target

JaffaCakes118_ee6b03b2778dc93307ae986fd0d6c51da5a97218286dc4ce2e26b491b991b586.dll
Size

1.7MB
MD5

082c538e69a61f177ac439118f147b32
SHA1

beec9129ecc99a28d134267c5ee59ca264f36351
SHA256

ee6b03b2778dc93307ae986fd0d6c51da5a97218286dc4ce2e26b491b991b586
SHA512

f352d1f2ce7c6ff3119e760a48c891e5038fff274ca686fb50ed346afabb80a73d7967b9a93a8308b6e4cb1674ae1591c534a2c3294c56a691ab2eed26de32f4
SSDEEP

1536:bHsZePiJlBAOF7aOds8hZ9HM6ZQZC1bxBdsvg8+XRdLW2cnDC525qAFdhz3mnpk/:IgGxF+r8j9nmU1/dzk

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
3684	2400	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	4960	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2784 wrote to memory of 2400	2784	rundll32.exe	83
PID 2784 wrote to memory of 2400	2784	rundll32.exe	83
PID 2784 wrote to memory of 2400	2784	rundll32.exe	83
PID 2400 wrote to memory of 2072	2400	rundll32.exe	84
PID 2400 wrote to memory of 2072	2400	rundll32.exe	84
PID 2400 wrote to memory of 2072	2400	rundll32.exe	84
PID 2400 wrote to memory of 4960	2400	rundll32.exe	85
PID 2400 wrote to memory of 4960	2400	rundll32.exe	85
PID 2400 wrote to memory of 4960	2400	rundll32.exe	85
PID 2400 wrote to memory of 4960	2400	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ee6b03b2778dc93307ae986fd0d6c51da5a97218286dc4ce2e26b491b991b586.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ee6b03b2778dc93307ae986fd0d6c51da5a97218286dc4ce2e26b491b991b586.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2400
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2072
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4960
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2400 -s 628
    3⤵
    - Program crash
    PID:3684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2400 -ip 2400
1⤵
PID:4992

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/2400-0-0x0000000002B50000-0x0000000002DB8000-memory.dmp

Filesize
2.4MB

Download
memory/2400-1-0x0000000002EC0000-0x0000000002F05000-memory.dmp

Filesize
276KB

Download
memory/2400-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2400-2-0x0000000002F30000-0x0000000002F31000-memory.dmp

Filesize
4KB

Download
memory/2400-6-0x0000000002EC0000-0x0000000002F05000-memory.dmp

Filesize
276KB

Download
memory/4960-4-0x000001EA96360000-0x000001EA96388000-memory.dmp

Filesize
160KB

Download
memory/4960-5-0x000001EA96600000-0x000001EA96601000-memory.dmp

Filesize
4KB

Download
memory/4960-7-0x000001EA96360000-0x000001EA96388000-memory.dmp

Filesize
160KB

Download