trickbot | a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99

Analysis

max time kernel
144s
max time network
152s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-12-2024 08:35

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General

Target

JaffaCakes118_a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99.dll
Size

440KB
MD5

669a22b098e409d9fcba7f916fbc962c
SHA1

9c31aef5c9c652529a328820940dc59b7ef2f93c
SHA256

a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99
SHA512

a34f83a10acf9b61d86f123e9170932b60d3ce14a9a2fe93199c403c49d6beb6dcf9513a23cfd4d1eb95ee1481096060b023e3267b296e2e39033d1d1ecdc552
SSDEEP

6144:v5+iRFTkRhO9SETtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk6tZTm4EBpL0zacMScx7

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

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	1044	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 2380	840	rundll32.exe	29
PID 840 wrote to memory of 2380	840	rundll32.exe	29
PID 840 wrote to memory of 2380	840	rundll32.exe	29
PID 840 wrote to memory of 2380	840	rundll32.exe	29
PID 840 wrote to memory of 2380	840	rundll32.exe	29
PID 840 wrote to memory of 2380	840	rundll32.exe	29
PID 840 wrote to memory of 2380	840	rundll32.exe	29
PID 2380 wrote to memory of 780	2380	rundll32.exe	30
PID 2380 wrote to memory of 780	2380	rundll32.exe	30
PID 2380 wrote to memory of 780	2380	rundll32.exe	30
PID 2380 wrote to memory of 780	2380	rundll32.exe	30
PID 2380 wrote to memory of 1044	2380	rundll32.exe	31
PID 2380 wrote to memory of 1044	2380	rundll32.exe	31
PID 2380 wrote to memory of 1044	2380	rundll32.exe	31
PID 2380 wrote to memory of 1044	2380	rundll32.exe	31
PID 2380 wrote to memory of 1044	2380	rundll32.exe	31
PID 2380 wrote to memory of 1044	2380	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:840
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a6dc0f05ee45ff94767d6e7af0f895a5866782b00e15ccb0f98368ffdb73fe99.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2380
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:780
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1044

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/1044-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1044-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/1044-17-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2380-10-0x0000000000910000-0x0000000000948000-memory.dmp

Filesize
224KB

Download
memory/2380-7-0x00000000008A0000-0x00000000008D9000-memory.dmp

Filesize
228KB

Download
memory/2380-13-0x0000000000BC0000-0x0000000000C05000-memory.dmp

Filesize
276KB

Download
memory/2380-15-0x0000000000380000-0x0000000000383000-memory.dmp

Filesize
12KB

Download
memory/2380-14-0x0000000000840000-0x0000000000841000-memory.dmp

Filesize
4KB

Download
memory/2380-0-0x00000000007C0000-0x00000000007F8000-memory.dmp

Filesize
224KB

Download
memory/2380-6-0x00000000007C0000-0x00000000007F8000-memory.dmp

Filesize
224KB

Download
memory/2380-18-0x0000000000BC0000-0x0000000000C05000-memory.dmp

Filesize
276KB

Download
memory/2380-19-0x0000000000380000-0x0000000000383000-memory.dmp

Filesize
12KB

Download
memory/2380-2-0x0000000000800000-0x000000000083B000-memory.dmp

Filesize
236KB

Download