trickbot | e3435cff131a1c12354f6c24fb5d2ce4586854c07a877a50b104e1b5f431443d

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 17:53

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General

Target

JaffaCakes118_e3435cff131a1c12354f6c24fb5d2ce4586854c07a877a50b104e1b5f431443d.dll
Size

440KB
MD5

5ed8ef6a85dd94360872bf72139675a1
SHA1

e562edb5e29d05c1c0bb31eb3fbc966f42d9510d
SHA256

e3435cff131a1c12354f6c24fb5d2ce4586854c07a877a50b104e1b5f431443d
SHA512

96742a3f1b051222579f51fd3cb45f0bbd56cfa62d3252b3dfac724c335a5cf8ea24c9840b3419d221a25999623462fd521e11b3d560370aeb9de45a6548190e
SSDEEP

6144:v5+iRFTkRhO9SEitZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkDtZTm4EBpL0zacMScx7

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
4032	3164	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	4040	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4552 wrote to memory of 3164	4552	rundll32.exe	83
PID 4552 wrote to memory of 3164	4552	rundll32.exe	83
PID 4552 wrote to memory of 3164	4552	rundll32.exe	83
PID 3164 wrote to memory of 3692	3164	rundll32.exe	84
PID 3164 wrote to memory of 3692	3164	rundll32.exe	84
PID 3164 wrote to memory of 3692	3164	rundll32.exe	84
PID 3164 wrote to memory of 4040	3164	rundll32.exe	85
PID 3164 wrote to memory of 4040	3164	rundll32.exe	85
PID 3164 wrote to memory of 4040	3164	rundll32.exe	85
PID 3164 wrote to memory of 4040	3164	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e3435cff131a1c12354f6c24fb5d2ce4586854c07a877a50b104e1b5f431443d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4552
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e3435cff131a1c12354f6c24fb5d2ce4586854c07a877a50b104e1b5f431443d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3164
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3692
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4040
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3164 -s 664
    3⤵
    - Program crash
    PID:4032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3164 -ip 3164
1⤵
PID:380

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/3164-4-0x00000000012A0000-0x00000000012D8000-memory.dmp

Filesize
224KB

Download
memory/3164-0-0x00000000012E0000-0x000000000131B000-memory.dmp

Filesize
236KB

Download
memory/3164-5-0x0000000002BE0000-0x0000000002C19000-memory.dmp

Filesize
228KB

Download
memory/3164-8-0x0000000002C20000-0x0000000002C58000-memory.dmp

Filesize
224KB

Download
memory/3164-11-0x0000000002C90000-0x0000000002CD5000-memory.dmp

Filesize
276KB

Download
memory/3164-13-0x0000000002C60000-0x0000000002C63000-memory.dmp

Filesize
12KB

Download
memory/3164-12-0x0000000002CE0000-0x0000000002CE1000-memory.dmp

Filesize
4KB

Download
memory/3164-16-0x0000000002C90000-0x0000000002CD5000-memory.dmp

Filesize
276KB

Download
memory/4040-14-0x0000022F2B470000-0x0000022F2B498000-memory.dmp

Filesize
160KB

Download
memory/4040-15-0x0000022F2B710000-0x0000022F2B711000-memory.dmp

Filesize
4KB

Download
memory/4040-17-0x0000022F2B470000-0x0000022F2B498000-memory.dmp

Filesize
160KB

Download