trickbot | e4f5333b271906a93026479801751de39247b01b11241da19cdcab9217b4c980

Analysis

max time kernel
146s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 08:14

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General

Target

JaffaCakes118_e4f5333b271906a93026479801751de39247b01b11241da19cdcab9217b4c980.dll
Size

1.7MB
MD5

a3d5270922bd424e6a8bed5456b2de3e
SHA1

d70422f0c12d60426c923dd78c178f45d98c378b
SHA256

e4f5333b271906a93026479801751de39247b01b11241da19cdcab9217b4c980
SHA512

5cf66c0fa92dcd8895f8e67e7e5fc96195429f87c7e398bd46cf807b25f63b3d894bcb5931d28d7f591a08c95a211b69010b3a291a5c87f43f230034f4c2a6f9
SSDEEP

3072:nsJza4mhuGc3830m0cAHS24Obn2yl7r2ZG7RrvzvkZWyh8ZucKItbKF1IEWpBuNn:wa4wu

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	2004	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 3064	2672	rundll32.exe	30
PID 2672 wrote to memory of 3064	2672	rundll32.exe	30
PID 2672 wrote to memory of 3064	2672	rundll32.exe	30
PID 2672 wrote to memory of 3064	2672	rundll32.exe	30
PID 2672 wrote to memory of 3064	2672	rundll32.exe	30
PID 2672 wrote to memory of 3064	2672	rundll32.exe	30
PID 2672 wrote to memory of 3064	2672	rundll32.exe	30
PID 3064 wrote to memory of 2324	3064	rundll32.exe	31
PID 3064 wrote to memory of 2324	3064	rundll32.exe	31
PID 3064 wrote to memory of 2324	3064	rundll32.exe	31
PID 3064 wrote to memory of 2324	3064	rundll32.exe	31
PID 3064 wrote to memory of 2004	3064	rundll32.exe	32
PID 3064 wrote to memory of 2004	3064	rundll32.exe	32
PID 3064 wrote to memory of 2004	3064	rundll32.exe	32
PID 3064 wrote to memory of 2004	3064	rundll32.exe	32
PID 3064 wrote to memory of 2004	3064	rundll32.exe	32
PID 3064 wrote to memory of 2004	3064	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e4f5333b271906a93026479801751de39247b01b11241da19cdcab9217b4c980.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e4f5333b271906a93026479801751de39247b01b11241da19cdcab9217b4c980.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3064
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2324
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2004

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/2004-4-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2004-5-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/3064-1-0x0000000000210000-0x0000000000255000-memory.dmp

Filesize
276KB

Download
memory/3064-0-0x0000000000B10000-0x0000000000D78000-memory.dmp

Filesize
2.4MB

Download
memory/3064-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3064-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/3064-6-0x0000000000210000-0x0000000000255000-memory.dmp

Filesize
276KB

Download
memory/3064-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download