trickbot | fabb0fe449813051acdc0279c7b8b97345a3a83542d454cdcac9742cec3c73e4

Analysis

max time kernel
149s
max time network
150s
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 03:27

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General

Target

JaffaCakes118_fabb0fe449813051acdc0279c7b8b97345a3a83542d454cdcac9742cec3c73e4.dll
Size

440KB
MD5

8d135e4aa70102ed16eb10c36b661dd8
SHA1

bf4f059446c694d90071b09dc25a0d606bd6d236
SHA256

fabb0fe449813051acdc0279c7b8b97345a3a83542d454cdcac9742cec3c73e4
SHA512

3516b3bde9c7e3141ed24ab179c0a42f3868ef3bb439eb9c1b57dcc76e964336b080a9c5eb22f446050c2dc7930b91064440fcb7b38ff22a7596234e4f971cc9
SSDEEP

6144:v5+iRFTkRhO9SEWtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkLtZTm4EBpL0zacMScx7

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
3972	2636	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	972	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3156 wrote to memory of 2636	3156	rundll32.exe	82
PID 3156 wrote to memory of 2636	3156	rundll32.exe	82
PID 3156 wrote to memory of 2636	3156	rundll32.exe	82
PID 2636 wrote to memory of 4940	2636	rundll32.exe	83
PID 2636 wrote to memory of 4940	2636	rundll32.exe	83
PID 2636 wrote to memory of 4940	2636	rundll32.exe	83
PID 2636 wrote to memory of 972	2636	rundll32.exe	84
PID 2636 wrote to memory of 972	2636	rundll32.exe	84
PID 2636 wrote to memory of 972	2636	rundll32.exe	84
PID 2636 wrote to memory of 972	2636	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fabb0fe449813051acdc0279c7b8b97345a3a83542d454cdcac9742cec3c73e4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_fabb0fe449813051acdc0279c7b8b97345a3a83542d454cdcac9742cec3c73e4.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4940
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:972
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 640
    3⤵
    - Program crash
    PID:3972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2636 -ip 2636
1⤵
PID:3228

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/972-14-0x000001D4968C0000-0x000001D4968C1000-memory.dmp

Filesize
4KB

Download
memory/972-15-0x000001D496610000-0x000001D496638000-memory.dmp

Filesize
160KB

Download
memory/2636-0-0x0000000002F60000-0x0000000002F9B000-memory.dmp

Filesize
236KB

Download
memory/2636-4-0x0000000002DE0000-0x0000000002E18000-memory.dmp

Filesize
224KB

Download
memory/2636-8-0x0000000002FE0000-0x0000000003018000-memory.dmp

Filesize
224KB

Download
memory/2636-5-0x0000000002FA0000-0x0000000002FD9000-memory.dmp

Filesize
228KB

Download
memory/2636-11-0x0000000003020000-0x0000000003065000-memory.dmp

Filesize
276KB

Download
memory/2636-13-0x0000000003070000-0x0000000003073000-memory.dmp

Filesize
12KB

Download
memory/2636-12-0x0000000003090000-0x0000000003091000-memory.dmp

Filesize
4KB

Download
memory/2636-16-0x0000000003020000-0x0000000003065000-memory.dmp

Filesize
276KB

Download