trickbot | 422f0fee9d3ec3fe8823cb6f60a06284e6314516f5d286a165504244cdeec837

Analysis

max time kernel
131s
max time network
140s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 22:43

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General

Target

JaffaCakes118_422f0fee9d3ec3fe8823cb6f60a06284e6314516f5d286a165504244cdeec837.dll
Size

440KB
MD5

ea13b61937511e8d9e727c4699aef800
SHA1

1b5430f6285330607f449c8288312d2bae45acee
SHA256

422f0fee9d3ec3fe8823cb6f60a06284e6314516f5d286a165504244cdeec837
SHA512

546beb7b9798f2b63a2936df371e2f554e551a9913739ea5e2d6fb56d57f2115fed930c5f288ed20b94017cc77a1122d4cea3d40667016df3bab4b91c6de5ed9
SSDEEP

6144:v5+iRFTkRhO9SEYtZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTk9tZTm4EBpL0zacMScx7

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	2660	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 2760	2744	rundll32.exe	31
PID 2744 wrote to memory of 2760	2744	rundll32.exe	31
PID 2744 wrote to memory of 2760	2744	rundll32.exe	31
PID 2744 wrote to memory of 2760	2744	rundll32.exe	31
PID 2744 wrote to memory of 2760	2744	rundll32.exe	31
PID 2744 wrote to memory of 2760	2744	rundll32.exe	31
PID 2744 wrote to memory of 2760	2744	rundll32.exe	31
PID 2760 wrote to memory of 3024	2760	rundll32.exe	32
PID 2760 wrote to memory of 3024	2760	rundll32.exe	32
PID 2760 wrote to memory of 3024	2760	rundll32.exe	32
PID 2760 wrote to memory of 3024	2760	rundll32.exe	32
PID 2760 wrote to memory of 2660	2760	rundll32.exe	33
PID 2760 wrote to memory of 2660	2760	rundll32.exe	33
PID 2760 wrote to memory of 2660	2760	rundll32.exe	33
PID 2760 wrote to memory of 2660	2760	rundll32.exe	33
PID 2760 wrote to memory of 2660	2760	rundll32.exe	33
PID 2760 wrote to memory of 2660	2760	rundll32.exe	33

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_422f0fee9d3ec3fe8823cb6f60a06284e6314516f5d286a165504244cdeec837.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_422f0fee9d3ec3fe8823cb6f60a06284e6314516f5d286a165504244cdeec837.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2760
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:3024
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2660

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/2660-16-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2660-20-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2660-17-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2760-6-0x0000000000350000-0x0000000000388000-memory.dmp

Filesize
224KB

Download
memory/2760-10-0x0000000000D30000-0x0000000000D68000-memory.dmp

Filesize
224KB

Download
memory/2760-13-0x0000000002380000-0x00000000023C5000-memory.dmp

Filesize
276KB

Download
memory/2760-15-0x0000000000390000-0x0000000000393000-memory.dmp

Filesize
12KB

Download
memory/2760-14-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/2760-0-0x0000000000350000-0x0000000000388000-memory.dmp

Filesize
224KB

Download
memory/2760-7-0x0000000000940000-0x0000000000979000-memory.dmp

Filesize
228KB

Download
memory/2760-18-0x0000000002380000-0x00000000023C5000-memory.dmp

Filesize
276KB

Download
memory/2760-19-0x0000000000390000-0x0000000000393000-memory.dmp

Filesize
12KB

Download
memory/2760-2-0x0000000000900000-0x000000000093B000-memory.dmp

Filesize
236KB

Download