trickbot | f31d5502a7afe712103084d51fb9e40463a6258ddc29f6b4fcfff813eea7a2b4

Analysis

max time kernel
131s
max time network
141s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 01:55

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General

Target

JaffaCakes118_f31d5502a7afe712103084d51fb9e40463a6258ddc29f6b4fcfff813eea7a2b4.dll
Size

440KB
MD5

616d7a40c82380c128e9cce6ae86b4f1
SHA1

e849d242fdf709eba79c42a53d5d1361111a9180
SHA256

f31d5502a7afe712103084d51fb9e40463a6258ddc29f6b4fcfff813eea7a2b4
SHA512

bb6f26d5e81dd77e5920ee819fd4a2c56b4deb9b4bf6d861de560077b3aa029129c8d86661fb73afef03777dee3eeee510480b546464db9f0223bde864b77a39
SSDEEP

6144:v5+iRFTkRhO9SEUtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk5tZTm4EBpL0zacMScx7

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

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	1800	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2988	2976	rundll32.exe	30
PID 2976 wrote to memory of 2988	2976	rundll32.exe	30
PID 2976 wrote to memory of 2988	2976	rundll32.exe	30
PID 2976 wrote to memory of 2988	2976	rundll32.exe	30
PID 2976 wrote to memory of 2988	2976	rundll32.exe	30
PID 2976 wrote to memory of 2988	2976	rundll32.exe	30
PID 2976 wrote to memory of 2988	2976	rundll32.exe	30
PID 2988 wrote to memory of 348	2988	rundll32.exe	31
PID 2988 wrote to memory of 348	2988	rundll32.exe	31
PID 2988 wrote to memory of 348	2988	rundll32.exe	31
PID 2988 wrote to memory of 348	2988	rundll32.exe	31
PID 2988 wrote to memory of 1800	2988	rundll32.exe	32
PID 2988 wrote to memory of 1800	2988	rundll32.exe	32
PID 2988 wrote to memory of 1800	2988	rundll32.exe	32
PID 2988 wrote to memory of 1800	2988	rundll32.exe	32
PID 2988 wrote to memory of 1800	2988	rundll32.exe	32
PID 2988 wrote to memory of 1800	2988	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f31d5502a7afe712103084d51fb9e40463a6258ddc29f6b4fcfff813eea7a2b4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2976
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f31d5502a7afe712103084d51fb9e40463a6258ddc29f6b4fcfff813eea7a2b4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:348
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1800

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/1800-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1800-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1800-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2988-7-0x00000000006A0000-0x00000000006D9000-memory.dmp

Filesize
228KB

Download
memory/2988-10-0x00000000006E0000-0x0000000000718000-memory.dmp

Filesize
224KB

Download
memory/2988-13-0x0000000000CB0000-0x0000000000CF5000-memory.dmp

Filesize
276KB

Download
memory/2988-15-0x0000000000310000-0x0000000000313000-memory.dmp

Filesize
12KB

Download
memory/2988-14-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2988-0-0x0000000000280000-0x00000000002B8000-memory.dmp

Filesize
224KB

Download
memory/2988-5-0x0000000000280000-0x00000000002B8000-memory.dmp

Filesize
224KB

Download
memory/2988-18-0x0000000000CB0000-0x0000000000CF5000-memory.dmp

Filesize
276KB

Download
memory/2988-19-0x0000000000310000-0x0000000000313000-memory.dmp

Filesize
12KB

Download
memory/2988-2-0x0000000000660000-0x000000000069B000-memory.dmp

Filesize
236KB

Download