trickbot | 41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 09:42

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General

Target

JaffaCakes118_41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3.dll
Size

440KB
MD5

3f97da8f97699b36feed73a1af5d97c5
SHA1

0ee1f6668dafbe2e0cf9f7545eddfb75cdd4a1eb
SHA256

41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3
SHA512

4457d0e91e58f83dc07559467ffb7e7a762a2f05488cd969351043911dce31aca7f073adac318b31a60f25fcb2c0d6b8f5c27163ef572aad1e77dee208261bca
SSDEEP

6144:v5+iRFTkRhO9SErtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkCtZTm4EBpL0zacMScx7

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
3540	3680	WerFault.exe	84

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	2700	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4216 wrote to memory of 3680	4216	rundll32.exe	84
PID 4216 wrote to memory of 3680	4216	rundll32.exe	84
PID 4216 wrote to memory of 3680	4216	rundll32.exe	84
PID 3680 wrote to memory of 4200	3680	rundll32.exe	85
PID 3680 wrote to memory of 4200	3680	rundll32.exe	85
PID 3680 wrote to memory of 4200	3680	rundll32.exe	85
PID 3680 wrote to memory of 2700	3680	rundll32.exe	86
PID 3680 wrote to memory of 2700	3680	rundll32.exe	86
PID 3680 wrote to memory of 2700	3680	rundll32.exe	86
PID 3680 wrote to memory of 2700	3680	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4216
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_41e81204f012424c69f0a0edc3702db0d79d1742aa3345b5039d3f154bdbb3e3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3680
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4200
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2700
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3680 -s 640
    3⤵
    - Program crash
    PID:3540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3680 -ip 3680
1⤵
PID:3180

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/2700-14-0x000001C88BC80000-0x000001C88BCA8000-memory.dmp

Filesize
160KB

Download
memory/2700-15-0x000001C88BDE0000-0x000001C88BDE1000-memory.dmp

Filesize
4KB

Download
memory/2700-18-0x000001C88BC80000-0x000001C88BCA8000-memory.dmp

Filesize
160KB

Download
memory/3680-4-0x0000000002A80000-0x0000000002AB8000-memory.dmp

Filesize
224KB

Download
memory/3680-0-0x0000000002D80000-0x0000000002DBB000-memory.dmp

Filesize
236KB

Download
memory/3680-8-0x0000000002E00000-0x0000000002E38000-memory.dmp

Filesize
224KB

Download
memory/3680-5-0x0000000002DC0000-0x0000000002DF9000-memory.dmp

Filesize
228KB

Download
memory/3680-11-0x0000000002E40000-0x0000000002E85000-memory.dmp

Filesize
276KB

Download
memory/3680-13-0x0000000002E90000-0x0000000002E93000-memory.dmp

Filesize
12KB

Download
memory/3680-12-0x0000000002EB0000-0x0000000002EB1000-memory.dmp

Filesize
4KB

Download
memory/3680-16-0x0000000002BF0000-0x0000000002C6A000-memory.dmp

Filesize
488KB

Download
memory/3680-17-0x0000000002E40000-0x0000000002E85000-memory.dmp

Filesize
276KB

Download