trickbot | e431e6907c2ac75705d03ebc3d6c113c8cbfe6d308e8f32bad5b0a83f51f4865

Analysis

max time kernel
131s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-12-2024 14:26

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General

Target

JaffaCakes118_e431e6907c2ac75705d03ebc3d6c113c8cbfe6d308e8f32bad5b0a83f51f4865.dll
Size

440KB
MD5

dd025941aa0464bab9dbbc2e1b6c914d
SHA1

a4b45177a239e281af1f2220c497a6f165472a73
SHA256

e431e6907c2ac75705d03ebc3d6c113c8cbfe6d308e8f32bad5b0a83f51f4865
SHA512

4192376e21f1adb05b44d26f2f99e21ae07603b13930b3a76921640cad610a279619608b789e70547c034034e759131e9caa8368a1bd3e770ca157eb8035a546
SSDEEP

6144:v5+iRFTkRhO9SEOtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkTtZTm4EBpL0zacMScx7

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
2468	4736	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	2084	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 4736	220	rundll32.exe	83
PID 220 wrote to memory of 4736	220	rundll32.exe	83
PID 220 wrote to memory of 4736	220	rundll32.exe	83
PID 4736 wrote to memory of 2024	4736	rundll32.exe	84
PID 4736 wrote to memory of 2024	4736	rundll32.exe	84
PID 4736 wrote to memory of 2024	4736	rundll32.exe	84
PID 4736 wrote to memory of 2084	4736	rundll32.exe	85
PID 4736 wrote to memory of 2084	4736	rundll32.exe	85
PID 4736 wrote to memory of 2084	4736	rundll32.exe	85
PID 4736 wrote to memory of 2084	4736	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e431e6907c2ac75705d03ebc3d6c113c8cbfe6d308e8f32bad5b0a83f51f4865.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:220
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e431e6907c2ac75705d03ebc3d6c113c8cbfe6d308e8f32bad5b0a83f51f4865.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4736
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2024
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4736 -s 644
    3⤵
    - Program crash
    PID:2468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4736 -ip 4736
1⤵
PID:4292

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/2084-14-0x0000016DD1050000-0x0000016DD1078000-memory.dmp

Filesize
160KB

Download
memory/2084-15-0x0000016DD10E0000-0x0000016DD10E1000-memory.dmp

Filesize
4KB

Download
memory/2084-18-0x0000016DD1050000-0x0000016DD1078000-memory.dmp

Filesize
160KB

Download
memory/4736-4-0x0000000000C40000-0x0000000000C78000-memory.dmp

Filesize
224KB

Download
memory/4736-1-0x0000000002160000-0x000000000219B000-memory.dmp

Filesize
236KB

Download
memory/4736-8-0x00000000023B0000-0x00000000023E8000-memory.dmp

Filesize
224KB

Download
memory/4736-5-0x00000000021E0000-0x0000000002219000-memory.dmp

Filesize
228KB

Download
memory/4736-11-0x0000000002510000-0x0000000002555000-memory.dmp

Filesize
276KB

Download
memory/4736-13-0x0000000000C80000-0x0000000000C83000-memory.dmp

Filesize
12KB

Download
memory/4736-12-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/4736-16-0x0000000002330000-0x00000000023AA000-memory.dmp

Filesize
488KB

Download
memory/4736-17-0x0000000002510000-0x0000000002555000-memory.dmp

Filesize
276KB

Download