trickbot | ecf262c28276e1e67a47aa25c374f39c23a97e8e157734943d9d28da79c93314

Analysis

max time kernel
105s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22/11/2024, 13:39

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General

Target

ecf262c28276e1e67a47aa25c374f39c23a97e8e157734943d9d28da79c93314.dll
Size

508KB
MD5

eaea073f276a052475df57d27d0cec10
SHA1

3400ab1f6dec5f2adeaeaa4a14e3a5e1cbf9c8d4
SHA256

ecf262c28276e1e67a47aa25c374f39c23a97e8e157734943d9d28da79c93314
SHA512

c05ace375b712da6f025dd84483072b89023ac3870defe201e9c91599c83e937c70af9fe303057946b4638dafca1540355737c21060441f195b7e0686a90929d
SSDEEP

12288:rMGeeRE83xVOESLawOVP6hO9724GpBb3d:rMGeee83xVOKchO97SpR3d

Score

10^/10

trickbot soc1 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soc1

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
1220	3644	WerFault.exe	81

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	116	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 3644	4516	rundll32.exe	81
PID 4516 wrote to memory of 3644	4516	rundll32.exe	81
PID 4516 wrote to memory of 3644	4516	rundll32.exe	81
PID 3644 wrote to memory of 948	3644	rundll32.exe	89
PID 3644 wrote to memory of 948	3644	rundll32.exe	89
PID 3644 wrote to memory of 948	3644	rundll32.exe	89
PID 3644 wrote to memory of 116	3644	rundll32.exe	90
PID 3644 wrote to memory of 116	3644	rundll32.exe	90
PID 3644 wrote to memory of 116	3644	rundll32.exe	90
PID 3644 wrote to memory of 116	3644	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecf262c28276e1e67a47aa25c374f39c23a97e8e157734943d9d28da79c93314.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4516
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ecf262c28276e1e67a47aa25c374f39c23a97e8e157734943d9d28da79c93314.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3644
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:948
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:116
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3644 -s 628
    3⤵
    - Program crash
    PID:1220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 3644 -ip 3644
1⤵
PID:940

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/116-4-0x000001EFC0D10000-0x000001EFC0D39000-memory.dmp

Filesize
164KB

Download
memory/116-5-0x000001EFC0DA0000-0x000001EFC0DA1000-memory.dmp

Filesize
4KB

Download
memory/116-7-0x000001EFC0D10000-0x000001EFC0D39000-memory.dmp

Filesize
164KB

Download
memory/3644-0-0x0000000002570000-0x00000000027D8000-memory.dmp

Filesize
2.4MB

Download
memory/3644-1-0x00000000028D0000-0x0000000002915000-memory.dmp

Filesize
276KB

Download
memory/3644-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/3644-2-0x0000000002930000-0x0000000002931000-memory.dmp

Filesize
4KB

Download
memory/3644-6-0x00000000028D0000-0x0000000002915000-memory.dmp

Filesize
276KB

Download