trickbot | f5d9255665def08cd9ae6dca89b53d000925fb9c98614a15171e721aab5547db

Analysis

max time kernel
145s
max time network
149s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 20:07

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General

Target

JaffaCakes118_f5d9255665def08cd9ae6dca89b53d000925fb9c98614a15171e721aab5547db.dll
Size

1.7MB
MD5

245b335bb0cfa7c9ef881e2f37c4ff94
SHA1

561d2572a3ed05fea2f4a100ff0480f0563163d6
SHA256

f5d9255665def08cd9ae6dca89b53d000925fb9c98614a15171e721aab5547db
SHA512

ad1e483ae298ba6293b8cbb34af2972cfe628e77505e500181719e21ada2d1fb26982d78cf841714d36f22bb94256136af6b31172d320d1365b96e7d420a04a3
SSDEEP

1536:Ea9LBZTMimFXZqGOzNfgBgELgL5GgCdT:Ea9LBZxmFXZqGOz5YgE8dG9dT

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	2456	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 1820 wrote to memory of 2340	1820	rundll32.exe	28
PID 2340 wrote to memory of 2432	2340	rundll32.exe	29
PID 2340 wrote to memory of 2432	2340	rundll32.exe	29
PID 2340 wrote to memory of 2432	2340	rundll32.exe	29
PID 2340 wrote to memory of 2432	2340	rundll32.exe	29
PID 2340 wrote to memory of 2456	2340	rundll32.exe	30
PID 2340 wrote to memory of 2456	2340	rundll32.exe	30
PID 2340 wrote to memory of 2456	2340	rundll32.exe	30
PID 2340 wrote to memory of 2456	2340	rundll32.exe	30
PID 2340 wrote to memory of 2456	2340	rundll32.exe	30
PID 2340 wrote to memory of 2456	2340	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f5d9255665def08cd9ae6dca89b53d000925fb9c98614a15171e721aab5547db.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f5d9255665def08cd9ae6dca89b53d000925fb9c98614a15171e721aab5547db.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2340
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2432
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2456

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/2340-0-0x0000000002540000-0x00000000027A8000-memory.dmp

Filesize
2.4MB

Download
memory/2340-1-0x00000000001C0000-0x0000000000205000-memory.dmp

Filesize
276KB

Download
memory/2340-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2340-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2340-6-0x00000000001C0000-0x0000000000205000-memory.dmp

Filesize
276KB

Download
memory/2340-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2456-4-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download
memory/2456-5-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2456-8-0x00000000000F0000-0x0000000000118000-memory.dmp

Filesize
160KB

Download