trickbot | 6544c1cfda435a5ece33e293529ad04e9583ac0f2234300886632f0f31e4c5fd

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
21-12-2024 20:35

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General

Target

JaffaCakes118_6544c1cfda435a5ece33e293529ad04e9583ac0f2234300886632f0f31e4c5fd.dll
Size

440KB
MD5

cf931e893e57b302dc91c3befa420dcb
SHA1

184200f920963292806971a7fa53c679bf93e7f4
SHA256

6544c1cfda435a5ece33e293529ad04e9583ac0f2234300886632f0f31e4c5fd
SHA512

53a95dfcf63410e59e6ee554b06426e4b483747bf9738b8743dac7067813f7d5fda06d1e29ec8d1939976f8d442a2cf21aaac8c80b8eb3694bd349ff0dfb9c3a
SSDEEP

6144:v5+iRFTkRhO9SEZtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkstZTm4EBpL0zacMScx7

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
3644	3316	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	3924	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1344 wrote to memory of 3316	1344	rundll32.exe	83
PID 1344 wrote to memory of 3316	1344	rundll32.exe	83
PID 1344 wrote to memory of 3316	1344	rundll32.exe	83
PID 3316 wrote to memory of 4740	3316	rundll32.exe	84
PID 3316 wrote to memory of 4740	3316	rundll32.exe	84
PID 3316 wrote to memory of 4740	3316	rundll32.exe	84
PID 3316 wrote to memory of 3924	3316	rundll32.exe	85
PID 3316 wrote to memory of 3924	3316	rundll32.exe	85
PID 3316 wrote to memory of 3924	3316	rundll32.exe	85
PID 3316 wrote to memory of 3924	3316	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6544c1cfda435a5ece33e293529ad04e9583ac0f2234300886632f0f31e4c5fd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6544c1cfda435a5ece33e293529ad04e9583ac0f2234300886632f0f31e4c5fd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3316
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4740
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3924
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3316 -s 648
    3⤵
    - Program crash
    PID:3644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3316 -ip 3316
1⤵
PID:1552

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/3316-0-0x0000000003070000-0x00000000030AB000-memory.dmp

Filesize
236KB

Download
memory/3316-4-0x0000000002E70000-0x0000000002EA8000-memory.dmp

Filesize
224KB

Download
memory/3316-8-0x0000000003200000-0x0000000003238000-memory.dmp

Filesize
224KB

Download
memory/3316-5-0x00000000030B0000-0x00000000030E9000-memory.dmp

Filesize
228KB

Download
memory/3316-11-0x0000000003240000-0x0000000003285000-memory.dmp

Filesize
276KB

Download
memory/3316-13-0x0000000002ED0000-0x0000000002ED3000-memory.dmp

Filesize
12KB

Download
memory/3316-12-0x00000000032A0000-0x00000000032A1000-memory.dmp

Filesize
4KB

Download
memory/3316-16-0x0000000003240000-0x0000000003285000-memory.dmp

Filesize
276KB

Download
memory/3924-14-0x000001845BDB0000-0x000001845BDD8000-memory.dmp

Filesize
160KB

Download
memory/3924-15-0x000001845C050000-0x000001845C051000-memory.dmp

Filesize
4KB

Download
memory/3924-17-0x000001845BDB0000-0x000001845BDD8000-memory.dmp

Filesize
160KB

Download