trickbot | 2b458c1650d591a7d3967cf01e50f10084cbb2a81619ae70b9620e996850e9dd

Analysis

max time kernel
131s
max time network
147s
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 13:17

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General

Target

JaffaCakes118_2b458c1650d591a7d3967cf01e50f10084cbb2a81619ae70b9620e996850e9dd.dll
Size

440KB
MD5

babf7fed8b2d15c0c0dffa209e37d7a1
SHA1

87afd6782ea0a573105447621994e232f19930ab
SHA256

2b458c1650d591a7d3967cf01e50f10084cbb2a81619ae70b9620e996850e9dd
SHA512

75d933e57fe8e4286e6af00a8dbb9dd5c1082b629c24793d9a50aff721c65311937ad4565bb1f9fcb96dd831f15c83907da9c27052689a3411d018db14d1d055
SSDEEP

6144:v5+iRFTkRhO9SEbtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkStZTm4EBpL0zacMScx7

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
4792	1300	WerFault.exe	82

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	3516	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2252 wrote to memory of 1300	2252	rundll32.exe	82
PID 2252 wrote to memory of 1300	2252	rundll32.exe	82
PID 2252 wrote to memory of 1300	2252	rundll32.exe	82
PID 1300 wrote to memory of 1756	1300	rundll32.exe	83
PID 1300 wrote to memory of 1756	1300	rundll32.exe	83
PID 1300 wrote to memory of 1756	1300	rundll32.exe	83
PID 1300 wrote to memory of 3516	1300	rundll32.exe	84
PID 1300 wrote to memory of 3516	1300	rundll32.exe	84
PID 1300 wrote to memory of 3516	1300	rundll32.exe	84
PID 1300 wrote to memory of 3516	1300	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b458c1650d591a7d3967cf01e50f10084cbb2a81619ae70b9620e996850e9dd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2b458c1650d591a7d3967cf01e50f10084cbb2a81619ae70b9620e996850e9dd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1300
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1756
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3516
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1300 -s 676
    3⤵
    - Program crash
    PID:4792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1300 -ip 1300
1⤵
PID:3424

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/1300-0-0x0000000001220000-0x000000000125B000-memory.dmp

Filesize
236KB

Download
memory/1300-4-0x0000000001120000-0x0000000001158000-memory.dmp

Filesize
224KB

Download
memory/1300-5-0x0000000001260000-0x0000000001299000-memory.dmp

Filesize
228KB

Download
memory/1300-8-0x00000000012E0000-0x0000000001318000-memory.dmp

Filesize
224KB

Download
memory/1300-11-0x0000000002DE0000-0x0000000002E25000-memory.dmp

Filesize
276KB

Download
memory/1300-13-0x00000000012B0000-0x00000000012B3000-memory.dmp

Filesize
12KB

Download
memory/1300-12-0x0000000001330000-0x0000000001331000-memory.dmp

Filesize
4KB

Download
memory/1300-16-0x0000000002DE0000-0x0000000002E25000-memory.dmp

Filesize
276KB

Download
memory/3516-14-0x0000011FF57D0000-0x0000011FF57D1000-memory.dmp

Filesize
4KB

Download
memory/3516-15-0x0000011FF56B0000-0x0000011FF56D8000-memory.dmp

Filesize
160KB

Download