trickbot | fad27b4549f33c4f8c244b87fc8b043d439f4a5a41b4a04fb2317ffed85aca51

Analysis

max time kernel
115s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 23:53

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General

Target

fad27b4549f33c4f8c244b87fc8b043d439f4a5a41b4a04fb2317ffed85aca51.dll
Size

652KB
MD5

3f246bfe93a42d7054ff6f1138833ef4
SHA1

c15aa8a9caf13c2e6927aee3f471be0e2bcc3f56
SHA256

fad27b4549f33c4f8c244b87fc8b043d439f4a5a41b4a04fb2317ffed85aca51
SHA512

0a3bd87790d390829205ea2e27a84f08b3d0468b10576a007d8f85491fff64452532835e38ef7310899eec6732223404d69760591eca2bade17163fb94c3ab2e
SSDEEP

12288:P5g4A5St8G5/TMDhdLURcZdE+AoMmFspMoZZN3DT:+4A5SX5TMNdDI+BFOzT

Score

10^/10

trickbot soh1 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

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
1924	4320	WerFault.exe	83

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	3908	wermgr.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1668 wrote to memory of 4320	1668	rundll32.exe	83
PID 1668 wrote to memory of 4320	1668	rundll32.exe	83
PID 1668 wrote to memory of 4320	1668	rundll32.exe	83
PID 4320 wrote to memory of 2096	4320	rundll32.exe	84
PID 4320 wrote to memory of 2096	4320	rundll32.exe	84
PID 4320 wrote to memory of 2096	4320	rundll32.exe	84
PID 4320 wrote to memory of 3908	4320	rundll32.exe	85
PID 4320 wrote to memory of 3908	4320	rundll32.exe	85
PID 4320 wrote to memory of 3908	4320	rundll32.exe	85
PID 4320 wrote to memory of 3908	4320	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fad27b4549f33c4f8c244b87fc8b043d439f4a5a41b4a04fb2317ffed85aca51.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1668
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fad27b4549f33c4f8c244b87fc8b043d439f4a5a41b4a04fb2317ffed85aca51.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4320
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe
    3⤵
    PID:2096
- - C:\Windows\system32\wermgr.exe
    C:\Windows\system32\wermgr.exe
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:3908
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4320 -s 676
    3⤵
    - Program crash
    PID:1924

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4320 -ip 4320
1⤵
PID:3124

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/3908-14-0x0000025968500000-0x0000025968529000-memory.dmp

Filesize
164KB

Download
memory/3908-15-0x0000025968550000-0x0000025968551000-memory.dmp

Filesize
4KB

Download
memory/3908-18-0x0000025968500000-0x0000025968529000-memory.dmp

Filesize
164KB

Download
memory/4320-8-0x0000000002750000-0x0000000002788000-memory.dmp

Filesize
224KB

Download
memory/4320-5-0x0000000002710000-0x0000000002749000-memory.dmp

Filesize
228KB

Download
memory/4320-11-0x0000000002790000-0x00000000027D5000-memory.dmp

Filesize
276KB

Download
memory/4320-4-0x0000000002590000-0x00000000025C9000-memory.dmp

Filesize
228KB

Download
memory/4320-0-0x00000000026D0000-0x000000000270B000-memory.dmp

Filesize
236KB

Download
memory/4320-13-0x0000000002480000-0x0000000002483000-memory.dmp

Filesize
12KB

Download
memory/4320-12-0x00000000027F0000-0x00000000027F1000-memory.dmp

Filesize
4KB

Download
memory/4320-16-0x0000000002440000-0x0000000002451000-memory.dmp

Filesize
68KB

Download
memory/4320-17-0x0000000002790000-0x00000000027D5000-memory.dmp

Filesize
276KB

Download