trickbot | 139af07ecb707cfaffc6d5359d966d93ad5e29dcf193f2ef1325085e5880b695

Analysis

max time kernel
144s
max time network
153s
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 10:27

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General

Target

JaffaCakes118_139af07ecb707cfaffc6d5359d966d93ad5e29dcf193f2ef1325085e5880b695.dll
Size

440KB
MD5

00e359302deb4baba8f1ed9bf20f19db
SHA1

bbebf3a223f15aa7f3c6daba8ab900bedae5d325
SHA256

139af07ecb707cfaffc6d5359d966d93ad5e29dcf193f2ef1325085e5880b695
SHA512

a7c5084dce0e66c06498e3435b81c41901a3012328aeea3b4bf8862e69b1883b3f44d173d1a4ceaed5f47fcd19e91eb4c1a81d475224381098c3b4ff172063c1
SSDEEP

6144:v5+iRFTkRhO9SEEtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkBtZTm4EBpL0zacMScx7

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
220	1520	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	1736	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 1520	4648	rundll32.exe	83
PID 4648 wrote to memory of 1520	4648	rundll32.exe	83
PID 4648 wrote to memory of 1520	4648	rundll32.exe	83
PID 1520 wrote to memory of 5068	1520	rundll32.exe	84
PID 1520 wrote to memory of 5068	1520	rundll32.exe	84
PID 1520 wrote to memory of 5068	1520	rundll32.exe	84
PID 1520 wrote to memory of 1736	1520	rundll32.exe	85
PID 1520 wrote to memory of 1736	1520	rundll32.exe	85
PID 1520 wrote to memory of 1736	1520	rundll32.exe	85
PID 1520 wrote to memory of 1736	1520	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_139af07ecb707cfaffc6d5359d966d93ad5e29dcf193f2ef1325085e5880b695.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_139af07ecb707cfaffc6d5359d966d93ad5e29dcf193f2ef1325085e5880b695.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1520
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:5068
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 676
    3⤵
    - Program crash
    PID:220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 1520 -ip 1520
1⤵
PID:2384

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/1520-1-0x0000000002F10000-0x0000000002F4B000-memory.dmp

Filesize
236KB

Download
memory/1520-4-0x0000000001550000-0x0000000001588000-memory.dmp

Filesize
224KB

Download
memory/1520-8-0x00000000031B0000-0x00000000031E8000-memory.dmp

Filesize
224KB

Download
memory/1520-5-0x0000000003060000-0x0000000003099000-memory.dmp

Filesize
228KB

Download
memory/1520-11-0x00000000031F0000-0x0000000003235000-memory.dmp

Filesize
276KB

Download
memory/1520-13-0x0000000002EE0000-0x0000000002EE3000-memory.dmp

Filesize
12KB

Download
memory/1520-12-0x0000000002F50000-0x0000000002F51000-memory.dmp

Filesize
4KB

Download
memory/1520-16-0x00000000031F0000-0x0000000003235000-memory.dmp

Filesize
276KB

Download
memory/1736-14-0x0000013725910000-0x0000013725911000-memory.dmp

Filesize
4KB

Download
memory/1736-15-0x0000013725770000-0x0000013725798000-memory.dmp

Filesize
160KB

Download