trickbot | 3b5fc8c059a23004d3f00f2bb723f5ab9bf1264821a3497a35077c7932df209f

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 04:20

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General

Target

JaffaCakes118_3b5fc8c059a23004d3f00f2bb723f5ab9bf1264821a3497a35077c7932df209f.dll
Size

440KB
MD5

1947f06bf751a992fe2f35ac38a116fd
SHA1

0ebcbfea41693e55717190abbbe6f0b4671feb9c
SHA256

3b5fc8c059a23004d3f00f2bb723f5ab9bf1264821a3497a35077c7932df209f
SHA512

ac41011fe4860d8892aea7218c937aa74f5a5db0e86a218d90eb65e3bafc8c7662d99d18528227c4e420f5557f0a7030fd5745a042b79cb36a4572dbcb4cc4f4
SSDEEP

6144:v5+iRFTkRhO9SEdtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkstZTm4EBpL0zacMScx7

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
2800	1764	WerFault.exe	82

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	3680	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 936 wrote to memory of 1764	936	rundll32.exe	82
PID 936 wrote to memory of 1764	936	rundll32.exe	82
PID 936 wrote to memory of 1764	936	rundll32.exe	82
PID 1764 wrote to memory of 1144	1764	rundll32.exe	83
PID 1764 wrote to memory of 1144	1764	rundll32.exe	83
PID 1764 wrote to memory of 1144	1764	rundll32.exe	83
PID 1764 wrote to memory of 3680	1764	rundll32.exe	84
PID 1764 wrote to memory of 3680	1764	rundll32.exe	84
PID 1764 wrote to memory of 3680	1764	rundll32.exe	84
PID 1764 wrote to memory of 3680	1764	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3b5fc8c059a23004d3f00f2bb723f5ab9bf1264821a3497a35077c7932df209f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:936
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3b5fc8c059a23004d3f00f2bb723f5ab9bf1264821a3497a35077c7932df209f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1144
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3680
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1764 -s 676
    3⤵
    - Program crash
    PID:2800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1764 -ip 1764
1⤵
PID:4600

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/1764-4-0x0000000002840000-0x0000000002878000-memory.dmp

Filesize
224KB

Download
memory/1764-0-0x0000000002880000-0x00000000028BB000-memory.dmp

Filesize
236KB

Download
memory/1764-5-0x00000000028F0000-0x0000000002929000-memory.dmp

Filesize
228KB

Download
memory/1764-8-0x0000000002A50000-0x0000000002A88000-memory.dmp

Filesize
224KB

Download
memory/1764-11-0x0000000002A90000-0x0000000002AD5000-memory.dmp

Filesize
276KB

Download
memory/1764-13-0x00000000028C0000-0x00000000028C3000-memory.dmp

Filesize
12KB

Download
memory/1764-12-0x0000000002930000-0x0000000002931000-memory.dmp

Filesize
4KB

Download
memory/1764-16-0x0000000002A90000-0x0000000002AD5000-memory.dmp

Filesize
276KB

Download
memory/3680-14-0x000001B6DE230000-0x000001B6DE258000-memory.dmp

Filesize
160KB

Download
memory/3680-15-0x000001B6DE350000-0x000001B6DE351000-memory.dmp

Filesize
4KB

Download
memory/3680-17-0x000001B6DE230000-0x000001B6DE258000-memory.dmp

Filesize
160KB

Download