trickbot | ead5c0f5a9c9500bcd68f77b62106d60a79efa4684796ef909bad63882854c0b

Analysis

max time kernel
118s
max time network
127s
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 18:23

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General

Target

ead5c0f5a9c9500bcd68f77b62106d60a79efa4684796ef909bad63882854c0b.dll
Size

432KB
MD5

59d4d82f5416fa62803080765ca60656
SHA1

97e1ffb33fb01435e365f8e9efd44e338145e36f
SHA256

ead5c0f5a9c9500bcd68f77b62106d60a79efa4684796ef909bad63882854c0b
SHA512

4d3e1ba4ebf564418ace1b9bd60185d088db2d0d4599b3ca0bd5be6dc03ba8f54d0972b1de7c2b71ecd032163bbe81f668fa4e298bfe5a60c1389fdd9d878ebd
SSDEEP

6144:/wvR6AqCgTAX3m05C0LG7HlBRQ3kLcSm43/LOQU4GIXxdpCCWkNU1a:/wvRp+Twz5CEGjHRQ3In4B4

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

Processes:

WerFault.exe

pid pid_target process target process

3420 2836 WerFault.exe rundll32.exe
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 2288 wermgr.exe

pid	pid_target	process	target process
3420	2836	WerFault.exe	rundll32.exe

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

description	pid	process
Token: SeDebugPrivilege	2288	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1596 wrote to memory of 2836	1596	rundll32.exe	rundll32.exe
PID 1596 wrote to memory of 2836	1596	rundll32.exe	rundll32.exe
PID 1596 wrote to memory of 2836	1596	rundll32.exe	rundll32.exe
PID 2836 wrote to memory of 4396	2836	rundll32.exe	cmd.exe
PID 2836 wrote to memory of 4396	2836	rundll32.exe	cmd.exe
PID 2836 wrote to memory of 4396	2836	rundll32.exe	cmd.exe
PID 2836 wrote to memory of 2288	2836	rundll32.exe	wermgr.exe
PID 2836 wrote to memory of 2288	2836	rundll32.exe	wermgr.exe
PID 2836 wrote to memory of 2288	2836	rundll32.exe	wermgr.exe
PID 2836 wrote to memory of 2288	2836	rundll32.exe	wermgr.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ead5c0f5a9c9500bcd68f77b62106d60a79efa4684796ef909bad63882854c0b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ead5c0f5a9c9500bcd68f77b62106d60a79efa4684796ef909bad63882854c0b.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:4396
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2288
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2836 -s 632
    3⤵
    - Program crash
    PID:3420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2836 -ip 2836
1⤵
PID:2284

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

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Downloads

memory/2288-5-0x000002F8D13C0000-0x000002F8D13E9000-memory.dmp

Filesize
164KB

Download
memory/2288-4-0x000002F8D1490000-0x000002F8D1491000-memory.dmp

Filesize
4KB

Download
memory/2836-0-0x0000000002830000-0x0000000002A98000-memory.dmp

Filesize
2.4MB

Download
memory/2836-1-0x0000000002BB0000-0x0000000002BF5000-memory.dmp

Filesize
276KB

Download
memory/2836-3-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/2836-2-0x0000000002C20000-0x0000000002C21000-memory.dmp

Filesize
4KB

Download
memory/2836-6-0x0000000002BB0000-0x0000000002BF5000-memory.dmp

Filesize
276KB

Download