trickbot | 7dcdbda8eb71b5d3f57505314d6d82d654a345737cfce8263d112ad972e13a40

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
29/12/2024, 13:30

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General

Target

JaffaCakes118_7dcdbda8eb71b5d3f57505314d6d82d654a345737cfce8263d112ad972e13a40.dll
Size

440KB
MD5

52ed7384625e4a2907d02d3cfcfc06e0
SHA1

f938595f25cf0471e36dc8ef919f8f1180f37168
SHA256

7dcdbda8eb71b5d3f57505314d6d82d654a345737cfce8263d112ad972e13a40
SHA512

6c379b28a7999516372aa05628084b09ea0b71007e3c15dd97a1419a9f3201583371bdc819a6c559658161525c18b49b6237797c2c62bf2563c67b46963accbd
SSDEEP

6144:v5+iRFTkRhO9SEMtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkttZTm4EBpL0zacMScx7

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
1616	4236	WerFault.exe	84

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	2956	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2844 wrote to memory of 4236	2844	rundll32.exe	84
PID 2844 wrote to memory of 4236	2844	rundll32.exe	84
PID 2844 wrote to memory of 4236	2844	rundll32.exe	84
PID 4236 wrote to memory of 464	4236	rundll32.exe	85
PID 4236 wrote to memory of 464	4236	rundll32.exe	85
PID 4236 wrote to memory of 464	4236	rundll32.exe	85
PID 4236 wrote to memory of 2956	4236	rundll32.exe	86
PID 4236 wrote to memory of 2956	4236	rundll32.exe	86
PID 4236 wrote to memory of 2956	4236	rundll32.exe	86
PID 4236 wrote to memory of 2956	4236	rundll32.exe	86

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7dcdbda8eb71b5d3f57505314d6d82d654a345737cfce8263d112ad972e13a40.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7dcdbda8eb71b5d3f57505314d6d82d654a345737cfce8263d112ad972e13a40.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4236
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:464
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2956
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4236 -s 676
    3⤵
    - Program crash
    PID:1616

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4236 -ip 4236
1⤵
PID:1464

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/2956-14-0x000001B005C30000-0x000001B005C58000-memory.dmp

Filesize
160KB

Download
memory/2956-15-0x000001B005ED0000-0x000001B005ED1000-memory.dmp

Filesize
4KB

Download
memory/2956-17-0x000001B005C30000-0x000001B005C58000-memory.dmp

Filesize
160KB

Download
memory/4236-0-0x0000000002E50000-0x0000000002E8B000-memory.dmp

Filesize
236KB

Download
memory/4236-4-0x0000000002CF0000-0x0000000002D28000-memory.dmp

Filesize
224KB

Download
memory/4236-5-0x0000000002E90000-0x0000000002EC9000-memory.dmp

Filesize
228KB

Download
memory/4236-8-0x0000000002ED0000-0x0000000002F08000-memory.dmp

Filesize
224KB

Download
memory/4236-11-0x0000000002F10000-0x0000000002F55000-memory.dmp

Filesize
276KB

Download
memory/4236-13-0x0000000002F60000-0x0000000002F63000-memory.dmp

Filesize
12KB

Download
memory/4236-12-0x0000000002F80000-0x0000000002F81000-memory.dmp

Filesize
4KB

Download
memory/4236-16-0x0000000002F10000-0x0000000002F55000-memory.dmp

Filesize
276KB

Download