trickbot | 95a528baa568ba402a3c4785fde3f1e84b5e6cd1f50404869946722ce4cf4da0

Analysis

max time kernel
131s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2024 12:27

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General

Target

JaffaCakes118_95a528baa568ba402a3c4785fde3f1e84b5e6cd1f50404869946722ce4cf4da0.dll
Size

440KB
MD5

4b667376eee2baa0e6418c9ac03356be
SHA1

fc2f072107ecadd36b72e0f9e7eb229f3e28ef07
SHA256

95a528baa568ba402a3c4785fde3f1e84b5e6cd1f50404869946722ce4cf4da0
SHA512

1258dbefa1a6c68bf675348c360b65561279ab9144db997c5fbdd63f9f60d9584bb2e66fce56680b8943886c35dc51d366a1516e2b8798805b4082e1401550e4
SSDEEP

6144:v5+iRFTkRhO9SEltZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkEtZTm4EBpL0zacMScx7

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
464	2308	WerFault.exe	83

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	4860	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1484 wrote to memory of 2308	1484	rundll32.exe	83
PID 1484 wrote to memory of 2308	1484	rundll32.exe	83
PID 1484 wrote to memory of 2308	1484	rundll32.exe	83
PID 2308 wrote to memory of 4972	2308	rundll32.exe	84
PID 2308 wrote to memory of 4972	2308	rundll32.exe	84
PID 2308 wrote to memory of 4972	2308	rundll32.exe	84
PID 2308 wrote to memory of 4860	2308	rundll32.exe	85
PID 2308 wrote to memory of 4860	2308	rundll32.exe	85
PID 2308 wrote to memory of 4860	2308	rundll32.exe	85
PID 2308 wrote to memory of 4860	2308	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95a528baa568ba402a3c4785fde3f1e84b5e6cd1f50404869946722ce4cf4da0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95a528baa568ba402a3c4785fde3f1e84b5e6cd1f50404869946722ce4cf4da0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2308
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4972
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4860
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 664
    3⤵
    - Program crash
    PID:464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2308 -ip 2308
1⤵
PID:2376

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/2308-0-0x0000000000D30000-0x0000000000D6B000-memory.dmp

Filesize
236KB

Download
memory/2308-2-0x0000000000730000-0x0000000000768000-memory.dmp

Filesize
224KB

Download
memory/2308-8-0x0000000000DD0000-0x0000000000E08000-memory.dmp

Filesize
224KB

Download
memory/2308-5-0x0000000000D70000-0x0000000000DA9000-memory.dmp

Filesize
228KB

Download
memory/2308-11-0x0000000000E10000-0x0000000000E55000-memory.dmp

Filesize
276KB

Download
memory/2308-12-0x0000000000E90000-0x0000000000E91000-memory.dmp

Filesize
4KB

Download
memory/2308-13-0x0000000000E70000-0x0000000000E73000-memory.dmp

Filesize
12KB

Download
memory/2308-16-0x0000000000BA0000-0x0000000000C1A000-memory.dmp

Filesize
488KB

Download
memory/2308-17-0x0000000000E10000-0x0000000000E55000-memory.dmp

Filesize
276KB

Download
memory/4860-14-0x00000253E11E0000-0x00000253E1208000-memory.dmp

Filesize
160KB

Download
memory/4860-15-0x00000253E1340000-0x00000253E1341000-memory.dmp

Filesize
4KB

Download
memory/4860-18-0x00000253E11E0000-0x00000253E1208000-memory.dmp

Filesize
160KB

Download