trickbot | c5769dfa8ef32b79c5fce1c42a2dda6bd6f4f5ad39d052cc966457e3cc92c124

Analysis

max time kernel
137s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2024 19:55

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General

Target

hdpnl.exe
Size

416KB
MD5

6174a920b6765032af76114633d6aff8
SHA1

749c513030f68d1a11bc5dd9c9463b5b28ccbed4
SHA256

43bf403865a31b4b2628650b0dfd6486fd6b45e6ae2a52fa09433c3f5b7d3163
SHA512

3cef8f6ac42fb335097ad6ee62660d59d9c7cb56274ec3db21ae353557a04080dc2a738629d147fa1d149b5d480ea3c1841958a62f85882e51bf8e23bf836bc3
SSDEEP

6144:hJJXc3d7aQ2hSAjxqrMiYRTuzOys5yWYPMpemzE+c8MWnvzv6pRc:dXc3dLoSAorM5wMpe1OnvMR

Score

10^/10

trickbot yas28 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

100011

Botnet

yas28

194.5.249.156:443

142.202.191.164:443

193.8.194.96:443

45.155.173.242:443

108.170.20.75:443

185.163.45.138:443

94.140.114.136:443

134.119.186.202:443

200.52.147.93:443

45.230.244.20:443

186.250.157.116:443

186.137.85.76:443

36.94.62.207:443

182.253.107.34:443

Attributes

autorun
Name:pwgrab

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
4492	3736	WerFault.exe	82

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	hdpnl.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4932	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3736	hdpnl.exe
3736	hdpnl.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3736 wrote to memory of 1856	3736	hdpnl.exe	99
PID 3736 wrote to memory of 1856	3736	hdpnl.exe	99
PID 3736 wrote to memory of 4932	3736	hdpnl.exe	100
PID 3736 wrote to memory of 4932	3736	hdpnl.exe	100
PID 3736 wrote to memory of 4932	3736	hdpnl.exe	100
PID 3736 wrote to memory of 4932	3736	hdpnl.exe	100

C:\Users\Admin\AppData\Local\Temp\hdpnl.exe
"C:\Users\Admin\AppData\Local\Temp\hdpnl.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3736
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:1856
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4932
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3736 -s 632
  2⤵
  - Program crash
  PID:4492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3736 -ip 3736
1⤵
PID:1608

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/3736-3-0x0000000000414000-0x0000000000415000-memory.dmp

Filesize
4KB

Download
memory/3736-4-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-16-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-15-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-14-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-13-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-12-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-11-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-10-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-9-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-8-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-7-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-6-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-5-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/3736-18-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/3736-17-0x0000000002C10000-0x0000000002C4C000-memory.dmp

Filesize
240KB

Download
memory/4932-157-0x000001D8AD030000-0x000001D8AD058000-memory.dmp

Filesize
160KB

Download
memory/4932-156-0x000001D8AD2D0000-0x000001D8AD2D1000-memory.dmp

Filesize
4KB

Download