trickbot | 43f29391c1fc37351837d5b77ec6f90af7d75839153708e48ead3a1efa11b596

Analysis

max time kernel
131s
max time network
140s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 00:55

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General

Target

JaffaCakes118_43f29391c1fc37351837d5b77ec6f90af7d75839153708e48ead3a1efa11b596.dll
Size

440KB
MD5

4a50b54e0d8f20626efe31097c9424a5
SHA1

1788a77586615b28ac645b462e288bd891f73fdf
SHA256

43f29391c1fc37351837d5b77ec6f90af7d75839153708e48ead3a1efa11b596
SHA512

c5c419c05380e156a5ef3034f6881ad1603b96c9b435d83506ab6dc20b72b4e89d8867c0962e678763669303bde056c77cf8e0039d902f50337835b6d1f7ebd5
SSDEEP

6144:v5+iRFTkRhO9SEktZtfherliYSuTNpBRaj4gzaxCdKJjWJFWMaDTX3H:JFTkNtZTm4EBpL0zacMScx7

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	2600	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 2372	2556	rundll32.exe	30
PID 2556 wrote to memory of 2372	2556	rundll32.exe	30
PID 2556 wrote to memory of 2372	2556	rundll32.exe	30
PID 2556 wrote to memory of 2372	2556	rundll32.exe	30
PID 2556 wrote to memory of 2372	2556	rundll32.exe	30
PID 2556 wrote to memory of 2372	2556	rundll32.exe	30
PID 2556 wrote to memory of 2372	2556	rundll32.exe	30
PID 2372 wrote to memory of 2316	2372	rundll32.exe	31
PID 2372 wrote to memory of 2316	2372	rundll32.exe	31
PID 2372 wrote to memory of 2316	2372	rundll32.exe	31
PID 2372 wrote to memory of 2316	2372	rundll32.exe	31
PID 2372 wrote to memory of 2600	2372	rundll32.exe	32
PID 2372 wrote to memory of 2600	2372	rundll32.exe	32
PID 2372 wrote to memory of 2600	2372	rundll32.exe	32
PID 2372 wrote to memory of 2600	2372	rundll32.exe	32
PID 2372 wrote to memory of 2600	2372	rundll32.exe	32
PID 2372 wrote to memory of 2600	2372	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43f29391c1fc37351837d5b77ec6f90af7d75839153708e48ead3a1efa11b596.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_43f29391c1fc37351837d5b77ec6f90af7d75839153708e48ead3a1efa11b596.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2372
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2316
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2600

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/2372-0-0x0000000000530000-0x0000000000568000-memory.dmp

Filesize
224KB

Download
memory/2372-2-0x0000000002130000-0x000000000216B000-memory.dmp

Filesize
236KB

Download
memory/2372-6-0x0000000002170000-0x00000000021A9000-memory.dmp

Filesize
228KB

Download
memory/2372-10-0x00000000022C0000-0x00000000022F8000-memory.dmp

Filesize
224KB

Download
memory/2372-13-0x0000000002300000-0x0000000002345000-memory.dmp

Filesize
276KB

Download
memory/2372-9-0x0000000000530000-0x0000000000568000-memory.dmp

Filesize
224KB

Download
memory/2372-15-0x00000000001B0000-0x00000000001B3000-memory.dmp

Filesize
12KB

Download
memory/2372-14-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2372-18-0x0000000002300000-0x0000000002345000-memory.dmp

Filesize
276KB

Download
memory/2372-19-0x00000000001B0000-0x00000000001B3000-memory.dmp

Filesize
12KB

Download
memory/2600-17-0x0000000000060000-0x0000000000088000-memory.dmp

Filesize
160KB

Download
memory/2600-16-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download