trickbot | 9e7314a10219213e3be1bfaba87f2a30e6e9d0b6df6e6edd6683d4cb536ce5c4

Resubmissions

19-08-2024 20:27

240819-y8l9haybjk 10

Analysis

max time kernel
119s
max time network
135s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19-08-2024 20:27

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General

Target

ac75d6634acbce0bc12d83e68658e7ef_JaffaCakes118.dll
Size

330KB
MD5

ac75d6634acbce0bc12d83e68658e7ef
SHA1

40adffa15d0cb2daf04d3e51dcf0d29421387f9c
SHA256

9e7314a10219213e3be1bfaba87f2a30e6e9d0b6df6e6edd6683d4cb536ce5c4
SHA512

0568fcc248d3683af9c9af8ec036c3bdf879b88393a0595ff78518f33e8cca39220e6ea96ff35ebdaa121563dcc41c1513436812bfcff741bb2989014f20d201
SSDEEP

6144:F+ZE0J3qMwtXD+Y6L3umbgDS67CMSsa9clQgOjEmnuvqrg+lr0XjUj:F+ZLxz8DSWkJc6du2g+lrAjUj

Score

10^/10

trickbot rob57 banker discovery packer trojan

Malware Config

Extracted

Family

trickbot

Version

100011

Botnet

rob57

194.5.249.156:443

142.202.191.164:443

193.8.194.96:443

45.155.173.242:443

108.170.20.75:443

185.163.45.138:443

94.140.114.136:443

134.119.186.202:443

200.52.147.93:443

45.230.244.20:443

186.250.157.116:443

186.137.85.76:443

36.94.62.207:443

182.253.107.34:443

Attributes

autorun
Name:pwgrab

ecc_pubkey.base64

Signatures

Trickbot
Developed in 2016, TrickBot is one of the more recent banking Trojans.
trojan banker trickbot

Templ.dll packer 1 IoCs

Detects Templ.dll packer which usually loads Trickbot.

packer

resource	yara_rule
behavioral1/memory/2096-0-0x0000000000BE0000-0x0000000000C17000-memory.dmp	templ_dll

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	2676	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2096	2848	rundll32.exe	31
PID 2848 wrote to memory of 2096	2848	rundll32.exe	31
PID 2848 wrote to memory of 2096	2848	rundll32.exe	31
PID 2848 wrote to memory of 2096	2848	rundll32.exe	31
PID 2848 wrote to memory of 2096	2848	rundll32.exe	31
PID 2848 wrote to memory of 2096	2848	rundll32.exe	31
PID 2848 wrote to memory of 2096	2848	rundll32.exe	31
PID 2096 wrote to memory of 2384	2096	rundll32.exe	32
PID 2096 wrote to memory of 2384	2096	rundll32.exe	32
PID 2096 wrote to memory of 2384	2096	rundll32.exe	32
PID 2096 wrote to memory of 2384	2096	rundll32.exe	32
PID 2096 wrote to memory of 2676	2096	rundll32.exe	33
PID 2096 wrote to memory of 2676	2096	rundll32.exe	33
PID 2096 wrote to memory of 2676	2096	rundll32.exe	33
PID 2096 wrote to memory of 2676	2096	rundll32.exe	33
PID 2096 wrote to memory of 2676	2096	rundll32.exe	33
PID 2096 wrote to memory of 2676	2096	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac75d6634acbce0bc12d83e68658e7ef_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ac75d6634acbce0bc12d83e68658e7ef_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2096
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    PID:2384
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2676

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/2096-0-0x0000000000BE0000-0x0000000000C17000-memory.dmp

Filesize
220KB

Download
memory/2096-1-0x0000000000C20000-0x0000000000C61000-memory.dmp

Filesize
260KB

Download
memory/2096-2-0x0000000000C20000-0x0000000000C61000-memory.dmp

Filesize
260KB

Download
memory/2096-3-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2096-4-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2096-7-0x0000000000C20000-0x0000000000C61000-memory.dmp

Filesize
260KB

Download
memory/2096-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2676-5-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2676-6-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download
memory/2676-9-0x0000000000060000-0x0000000000087000-memory.dmp

Filesize
156KB

Download