trickbot | 6ccbfaffc3c1707c5dda72590459d75c96cf7e4345f9944dc1a530e9c0173f48

Analysis

max time kernel
132s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2024 12:54

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General

Target

c29cc07f65f171662f0e6bd4d4039bab_JaffaCakes118.dll
Size

544KB
MD5

c29cc07f65f171662f0e6bd4d4039bab
SHA1

d4aa2c48ea6ef9dd101dc5163662c1ed95c4f6e8
SHA256

6ccbfaffc3c1707c5dda72590459d75c96cf7e4345f9944dc1a530e9c0173f48
SHA512

4b90abb33ea11f26f6145d83e06c8d917cadc337254397d99432ae2b83a93794c4e6acf61d46bc15a3c089cfd41b7a1747350e6b824c23ce86fa9bc95b348bb7
SSDEEP

6144:6nhWubOStZ6AbgmgwLp3gUhWeGtHOPc/woVPHma1MXohuPATdTpNSTrbkYW412ph:6nTltgBNwxgUXI/DGaXhu45pI3rep

Score

10^/10

trickbot rob109 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100018

Botnet

rob109

38.110.103.124:443

185.56.76.28:443

204.138.26.60:443

60.51.47.65:443

74.85.157.139:443

68.69.26.182:443

38.110.103.136:443

38.110.103.18:443

138.34.28.219:443

185.56.76.94:443

217.115.240.248:443

24.162.214.166:443

80.15.2.105:443

154.58.23.192:443

38.110.100.104:443

45.36.99.184:443

185.56.76.108:443

185.56.76.72:443

138.34.28.35:443

97.83.40.67:443

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
3296	1552	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	3436	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4004 wrote to memory of 1552	4004	rundll32.exe	83
PID 4004 wrote to memory of 1552	4004	rundll32.exe	83
PID 4004 wrote to memory of 1552	4004	rundll32.exe	83
PID 1552 wrote to memory of 4260	1552	rundll32.exe	84
PID 1552 wrote to memory of 4260	1552	rundll32.exe	84
PID 1552 wrote to memory of 4260	1552	rundll32.exe	84
PID 1552 wrote to memory of 3436	1552	rundll32.exe	85
PID 1552 wrote to memory of 3436	1552	rundll32.exe	85
PID 1552 wrote to memory of 3436	1552	rundll32.exe	85
PID 1552 wrote to memory of 3436	1552	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c29cc07f65f171662f0e6bd4d4039bab_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c29cc07f65f171662f0e6bd4d4039bab_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1552
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4260
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3436
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1552 -s 640
    3⤵
    - Program crash
    PID:3296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1552 -ip 1552
1⤵
PID:3188

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/1552-0-0x0000000002B80000-0x0000000002BBB000-memory.dmp

Filesize
236KB

Download
memory/1552-4-0x0000000002A10000-0x0000000002A48000-memory.dmp

Filesize
224KB

Download
memory/1552-5-0x0000000002BC0000-0x0000000002BF9000-memory.dmp

Filesize
228KB

Download
memory/1552-8-0x0000000002C00000-0x0000000002C37000-memory.dmp

Filesize
220KB

Download
memory/1552-11-0x0000000002C40000-0x0000000002C84000-memory.dmp

Filesize
272KB

Download
memory/1552-13-0x0000000000FE0000-0x0000000000FE3000-memory.dmp

Filesize
12KB

Download
memory/1552-12-0x0000000002A60000-0x0000000002A61000-memory.dmp

Filesize
4KB

Download
memory/1552-16-0x0000000002C40000-0x0000000002C84000-memory.dmp

Filesize
272KB

Download
memory/3436-14-0x000002ACA80D0000-0x000002ACA80D1000-memory.dmp

Filesize
4KB

Download
memory/3436-15-0x000002ACA7F30000-0x000002ACA7F58000-memory.dmp

Filesize
160KB

Download