trickbot | 0741e6a8479b3000007ac91e26bc0f9284ab0c84b0f81abb60a9e25fd638b41c

Analysis

max time kernel
134s
max time network
149s
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 08:18

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General

Target

JaffaCakes118_0741e6a8479b3000007ac91e26bc0f9284ab0c84b0f81abb60a9e25fd638b41c.dll
Size

1.7MB
MD5

102e69cf84569f73b767e24ce732c962
SHA1

a96f97c4ec8fad4a0fef1c0ade28c8c3331ed109
SHA256

0741e6a8479b3000007ac91e26bc0f9284ab0c84b0f81abb60a9e25fd638b41c
SHA512

9c11b92ec0d351aab8137fe5e7a282dea08224fe8f2f27a992ac17b16a1e38298a104e4c9d80edd338482b56cdebf1aac65399f7db01e5451ca1ef63970dca76
SSDEEP

768:DWpalqjjbZIkLXCcNtKOXzveyp8aEBk3rQ5lVmEBj9s+n7W:+aEj9I4COvNjQpj9s87

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
1100	3040	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	5056	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 3040	4480	rundll32.exe	83
PID 4480 wrote to memory of 3040	4480	rundll32.exe	83
PID 4480 wrote to memory of 3040	4480	rundll32.exe	83
PID 3040 wrote to memory of 1068	3040	rundll32.exe	84
PID 3040 wrote to memory of 1068	3040	rundll32.exe	84
PID 3040 wrote to memory of 1068	3040	rundll32.exe	84
PID 3040 wrote to memory of 5056	3040	rundll32.exe	85
PID 3040 wrote to memory of 5056	3040	rundll32.exe	85
PID 3040 wrote to memory of 5056	3040	rundll32.exe	85
PID 3040 wrote to memory of 5056	3040	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0741e6a8479b3000007ac91e26bc0f9284ab0c84b0f81abb60a9e25fd638b41c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0741e6a8479b3000007ac91e26bc0f9284ab0c84b0f81abb60a9e25fd638b41c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3040
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1068
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5056
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3040 -s 652
    3⤵
    - Program crash
    PID:1100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3040 -ip 3040
1⤵
PID:2908

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/3040-0-0x0000000002430000-0x0000000002698000-memory.dmp

Filesize
2.4MB

Download
memory/3040-1-0x0000000002790000-0x00000000027D5000-memory.dmp

Filesize
276KB

Download
memory/3040-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3040-2-0x0000000000E20000-0x0000000000E21000-memory.dmp

Filesize
4KB

Download
memory/3040-6-0x0000000002790000-0x00000000027D5000-memory.dmp

Filesize
276KB

Download
memory/5056-4-0x0000016EF7D90000-0x0000016EF7DB8000-memory.dmp

Filesize
160KB

Download
memory/5056-5-0x0000016EF7EF0000-0x0000016EF7EF1000-memory.dmp

Filesize
4KB

Download
memory/5056-7-0x0000016EF7D90000-0x0000016EF7DB8000-memory.dmp

Filesize
160KB

Download