trickbot | 85b892fe2a1e0238ae2a276f11e2175a98cf604e9ff4037df1ce723b61c2bebe

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
24-12-2024 09:44

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General

Target

JaffaCakes118_85b892fe2a1e0238ae2a276f11e2175a98cf604e9ff4037df1ce723b61c2bebe.dll
Size

440KB
MD5

d68a6493315fbe795c5d1e4557f50d33
SHA1

c2bc66d197cb2f894ffd9b95efc59b8ac64af805
SHA256

85b892fe2a1e0238ae2a276f11e2175a98cf604e9ff4037df1ce723b61c2bebe
SHA512

81861eb6e43226194baa81798df52c02b8b43733f3a014b3d5f4980f050ff9c9d60322baa2df937b5b3a1ad273d879cee5ea6f010dd179bc253942949e8ef30f
SSDEEP

6144:v5+iRFTkRhO9SEjtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkitZTm4EBpL0zacMScx7

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
2580	2364	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	2060	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3156 wrote to memory of 2364	3156	rundll32.exe	82
PID 3156 wrote to memory of 2364	3156	rundll32.exe	82
PID 3156 wrote to memory of 2364	3156	rundll32.exe	82
PID 2364 wrote to memory of 1988	2364	rundll32.exe	83
PID 2364 wrote to memory of 1988	2364	rundll32.exe	83
PID 2364 wrote to memory of 1988	2364	rundll32.exe	83
PID 2364 wrote to memory of 2060	2364	rundll32.exe	84
PID 2364 wrote to memory of 2060	2364	rundll32.exe	84
PID 2364 wrote to memory of 2060	2364	rundll32.exe	84
PID 2364 wrote to memory of 2060	2364	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_85b892fe2a1e0238ae2a276f11e2175a98cf604e9ff4037df1ce723b61c2bebe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_85b892fe2a1e0238ae2a276f11e2175a98cf604e9ff4037df1ce723b61c2bebe.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:1988
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2060
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2364 -s 680
    3⤵
    - Program crash
    PID:2580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2364 -ip 2364
1⤵
PID:3972

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/2060-14-0x000001E905940000-0x000001E905968000-memory.dmp

Filesize
160KB

Download
memory/2060-15-0x000001E905BE0000-0x000001E905BE1000-memory.dmp

Filesize
4KB

Download
memory/2060-18-0x000001E905940000-0x000001E905968000-memory.dmp

Filesize
160KB

Download
memory/2364-4-0x0000000000AB0000-0x0000000000AE8000-memory.dmp

Filesize
224KB

Download
memory/2364-0-0x00000000020C0000-0x00000000020FB000-memory.dmp

Filesize
236KB

Download
memory/2364-5-0x0000000002230000-0x0000000002269000-memory.dmp

Filesize
228KB

Download
memory/2364-8-0x0000000002270000-0x00000000022A8000-memory.dmp

Filesize
224KB

Download
memory/2364-11-0x00000000022F0000-0x0000000002335000-memory.dmp

Filesize
276KB

Download
memory/2364-13-0x0000000002110000-0x0000000002113000-memory.dmp

Filesize
12KB

Download
memory/2364-12-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/2364-17-0x00000000022F0000-0x0000000002335000-memory.dmp

Filesize
276KB

Download
memory/2364-16-0x0000000000B20000-0x0000000000B9A000-memory.dmp

Filesize
488KB

Download