trickbot | 173d99685dfdba99cb824d9c8f78427b31f5be1e91482d98337af2a378bd1358

Analysis

max time kernel
138s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2024, 23:22

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General

Target

JaffaCakes118_173d99685dfdba99cb824d9c8f78427b31f5be1e91482d98337af2a378bd1358.dll
Size

440KB
MD5

134536623295169eadf348605dd133d0
SHA1

91636e2249ab1baa88639f2484095e8e4877ecab
SHA256

173d99685dfdba99cb824d9c8f78427b31f5be1e91482d98337af2a378bd1358
SHA512

28bf86177c9f98a8df91ad25eeaabb5a5d1665754269e090b65c964eb07f8cd7c0b95f40288dfab49f41ecf917764f60d6221888017376b26ef9d57b6a4649f7
SSDEEP

6144:v5+iRFTkRhO9SExtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkQtZTm4EBpL0zacMScx7

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
4140	4296	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	1964	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 4296	4944	rundll32.exe	83
PID 4944 wrote to memory of 4296	4944	rundll32.exe	83
PID 4944 wrote to memory of 4296	4944	rundll32.exe	83
PID 4296 wrote to memory of 2396	4296	rundll32.exe	84
PID 4296 wrote to memory of 2396	4296	rundll32.exe	84
PID 4296 wrote to memory of 2396	4296	rundll32.exe	84
PID 4296 wrote to memory of 1964	4296	rundll32.exe	85
PID 4296 wrote to memory of 1964	4296	rundll32.exe	85
PID 4296 wrote to memory of 1964	4296	rundll32.exe	85
PID 4296 wrote to memory of 1964	4296	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_173d99685dfdba99cb824d9c8f78427b31f5be1e91482d98337af2a378bd1358.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_173d99685dfdba99cb824d9c8f78427b31f5be1e91482d98337af2a378bd1358.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4296
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2396
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4296 -s 684
    3⤵
    - Program crash
    PID:4140

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4296 -ip 4296
1⤵
PID:3852

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/1964-14-0x00000243CD340000-0x00000243CD368000-memory.dmp

Filesize
160KB

Download
memory/1964-15-0x00000243CD5E0000-0x00000243CD5E1000-memory.dmp

Filesize
4KB

Download
memory/1964-17-0x00000243CD340000-0x00000243CD368000-memory.dmp

Filesize
160KB

Download
memory/4296-0-0x00000000029C0000-0x00000000029FB000-memory.dmp

Filesize
236KB

Download
memory/4296-4-0x0000000002980000-0x00000000029B8000-memory.dmp

Filesize
224KB

Download
memory/4296-8-0x0000000002B60000-0x0000000002B98000-memory.dmp

Filesize
224KB

Download
memory/4296-5-0x0000000002B20000-0x0000000002B59000-memory.dmp

Filesize
228KB

Download
memory/4296-11-0x0000000002BA0000-0x0000000002BE5000-memory.dmp

Filesize
276KB

Download
memory/4296-13-0x0000000002A00000-0x0000000002A03000-memory.dmp

Filesize
12KB

Download
memory/4296-12-0x0000000002C00000-0x0000000002C01000-memory.dmp

Filesize
4KB

Download
memory/4296-16-0x0000000002BA0000-0x0000000002BE5000-memory.dmp

Filesize
276KB

Download