trickbot | a0aa575f0cc60d391a7ad1d8d74dc7c0199827b184c246f1ead68d4d038666f5

Analysis

max time kernel
106s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 23:48

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General

Target

a0aa575f0cc60d391a7ad1d8d74dc7c0199827b184c246f1ead68d4d038666f5.dll
Size

706KB
MD5

2f22ea21ba37a63012f68e9a081a35f8
SHA1

93a6be51fa65698d89832ebedae388caef052729
SHA256

a0aa575f0cc60d391a7ad1d8d74dc7c0199827b184c246f1ead68d4d038666f5
SHA512

7825ddb137f855e47a8791b81efae48e7c7e21b7b51455890f35cdeac6a013e09e18efbc81b067dae06183f2534f26aec3c3f9b8757e5b43ea082edd68ccae20
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cg:RPp2abM15xIxD4KXJg/vYRbKDBhF1TS/

Score

10^/10

trickbot rob136 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

rob136

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
4784	2276	WerFault.exe	82

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	4112	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2276	2404	rundll32.exe	82
PID 2404 wrote to memory of 2276	2404	rundll32.exe	82
PID 2404 wrote to memory of 2276	2404	rundll32.exe	82
PID 2276 wrote to memory of 4212	2276	rundll32.exe	90
PID 2276 wrote to memory of 4212	2276	rundll32.exe	90
PID 2276 wrote to memory of 4212	2276	rundll32.exe	90
PID 2276 wrote to memory of 4112	2276	rundll32.exe	91
PID 2276 wrote to memory of 4112	2276	rundll32.exe	91
PID 2276 wrote to memory of 4112	2276	rundll32.exe	91
PID 2276 wrote to memory of 4112	2276	rundll32.exe	91

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a0aa575f0cc60d391a7ad1d8d74dc7c0199827b184c246f1ead68d4d038666f5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a0aa575f0cc60d391a7ad1d8d74dc7c0199827b184c246f1ead68d4d038666f5.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4212
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4112
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2276 -s 652
    3⤵
    - Program crash
    PID:4784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 2276 -ip 2276
1⤵
PID:992

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/2276-0-0x0000000002680000-0x00000000028E8000-memory.dmp

Filesize
2.4MB

Download
memory/2276-1-0x0000000000CE0000-0x0000000000D25000-memory.dmp

Filesize
276KB

Download
memory/2276-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2276-2-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/2276-6-0x0000000000CE0000-0x0000000000D25000-memory.dmp

Filesize
276KB

Download
memory/4112-4-0x0000023E2C940000-0x0000023E2C969000-memory.dmp

Filesize
164KB

Download
memory/4112-5-0x0000023E2CAB0000-0x0000023E2CAB1000-memory.dmp

Filesize
4KB

Download
memory/4112-7-0x0000023E2C940000-0x0000023E2C969000-memory.dmp

Filesize
164KB

Download