trickbot | 372d1590d687ad02ff1dc9270e75549b31e06b076cc584b3f5b5c2a1b6ee2d44

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 01:16

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General

Target

372d1590d687ad02ff1dc9270e75549b31e06b076cc584b3f5b5c2a1b6ee2d44.dll
Size

706KB
MD5

e2c022ad8875a48f6123c7e1f9e6aee0
SHA1

07ad16e8433e9f9fe4c3fc3e745c2306cc6c637a
SHA256

372d1590d687ad02ff1dc9270e75549b31e06b076cc584b3f5b5c2a1b6ee2d44
SHA512

8b230c0f90859e4c90fcf1c5000252b39578a53167e7d612f2d631a28a47772816c751be82eb0b472de7a976c0821ba26e6dbbe5caa16007f61519b025fa3e97
SSDEEP

12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cb:RPp2abM15xIxD4KXJg/vYRbKDBhF1TS0

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description pid process

Token: SeDebugPrivilege 1760 wermgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1760	wermgr.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1648 wrote to memory of 1548	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1548	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1548	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1548	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1548	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1548	1648	rundll32.exe	rundll32.exe
PID 1648 wrote to memory of 1548	1648	rundll32.exe	rundll32.exe
PID 1548 wrote to memory of 2040	1548	rundll32.exe	cmd.exe
PID 1548 wrote to memory of 2040	1548	rundll32.exe	cmd.exe
PID 1548 wrote to memory of 2040	1548	rundll32.exe	cmd.exe
PID 1548 wrote to memory of 2040	1548	rundll32.exe	cmd.exe
PID 1548 wrote to memory of 1760	1548	rundll32.exe	wermgr.exe
PID 1548 wrote to memory of 1760	1548	rundll32.exe	wermgr.exe
PID 1548 wrote to memory of 1760	1548	rundll32.exe	wermgr.exe
PID 1548 wrote to memory of 1760	1548	rundll32.exe	wermgr.exe
PID 1548 wrote to memory of 1760	1548	rundll32.exe	wermgr.exe
PID 1548 wrote to memory of 1760	1548	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\372d1590d687ad02ff1dc9270e75549b31e06b076cc584b3f5b5c2a1b6ee2d44.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\372d1590d687ad02ff1dc9270e75549b31e06b076cc584b3f5b5c2a1b6ee2d44.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1548
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2040
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1760

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/1548-0-0x0000000002200000-0x0000000002468000-memory.dmp

Filesize
2.4MB

Download
memory/1548-1-0x00000000006B0000-0x00000000006F5000-memory.dmp

Filesize
276KB

Download
memory/1548-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1548-2-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/1548-6-0x00000000006B0000-0x00000000006F5000-memory.dmp

Filesize
276KB

Download
memory/1548-7-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/1760-4-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download
memory/1760-5-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1760-8-0x0000000000060000-0x0000000000089000-memory.dmp

Filesize
164KB

Download