trickbot | 8feb17136eb8e16893d876cf4c12e64f30cda956c40b2206607dbb6fe9b5affd

Analysis

max time kernel
147s
max time network
151s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 09:24

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General

Target

8feb17136eb8e16893d876cf4c12e64f30cda956c40b2206607dbb6fe9b5affd.dll
Size

706KB
MD5

3620a3407eb21fdcff949e2def437a5e
SHA1

3d89c7690fe552c4cba0235a5fa6db0aa734c874
SHA256

8feb17136eb8e16893d876cf4c12e64f30cda956c40b2206607dbb6fe9b5affd
SHA512

ee8f79fb064f8fd65214959a98ebd0359c2b06783a3e5d208b957b4a7b839b2761bef66c4ae9bdfac5f668b4e817fd85d71edd5e9399fda825530f3a7321370f
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0ca: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

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	2948	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2516	2512	rundll32.exe	30
PID 2512 wrote to memory of 2516	2512	rundll32.exe	30
PID 2512 wrote to memory of 2516	2512	rundll32.exe	30
PID 2512 wrote to memory of 2516	2512	rundll32.exe	30
PID 2512 wrote to memory of 2516	2512	rundll32.exe	30
PID 2512 wrote to memory of 2516	2512	rundll32.exe	30
PID 2512 wrote to memory of 2516	2512	rundll32.exe	30
PID 2516 wrote to memory of 2940	2516	rundll32.exe	31
PID 2516 wrote to memory of 2940	2516	rundll32.exe	31
PID 2516 wrote to memory of 2940	2516	rundll32.exe	31
PID 2516 wrote to memory of 2940	2516	rundll32.exe	31
PID 2516 wrote to memory of 2948	2516	rundll32.exe	32
PID 2516 wrote to memory of 2948	2516	rundll32.exe	32
PID 2516 wrote to memory of 2948	2516	rundll32.exe	32
PID 2516 wrote to memory of 2948	2516	rundll32.exe	32
PID 2516 wrote to memory of 2948	2516	rundll32.exe	32
PID 2516 wrote to memory of 2948	2516	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8feb17136eb8e16893d876cf4c12e64f30cda956c40b2206607dbb6fe9b5affd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2512
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8feb17136eb8e16893d876cf4c12e64f30cda956c40b2206607dbb6fe9b5affd.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2516
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2940
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2948

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/2516-0-0x0000000002340000-0x00000000025A8000-memory.dmp

Filesize
2.4MB

Download
memory/2516-1-0x0000000000300000-0x0000000000345000-memory.dmp

Filesize
276KB

Download
memory/2516-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2516-2-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/2516-6-0x0000000000300000-0x0000000000345000-memory.dmp

Filesize
276KB

Download
memory/2516-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2948-4-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2948-5-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download