trickbot | ed4d6e818db0fb241bb82cf642936e65e556539617baea5a7323943962a51bd0

Analysis

max time kernel
142s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 10:20

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General

Target

bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe
Size

868KB
MD5

6aba2eba8c99938802e8e880012570cd
SHA1

cc81253a5e5ce3eecd9ee3ca6d32ef6a2ab219f2
SHA256

bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954
SHA512

ed0505860b97fe067b03e800604b47ce5d4a7a542670ec51b04a7d8ed6ddc917faa4652959254c33423cea905238187a60ec4c551a1a9f88d11042eaf194654e
SSDEEP

12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUn/K:m+ED6+xZzkmiiGK

Score

10^/10

trickbot tot166 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot166

36.91.117.231:443

36.89.228.201:443

103.75.32.173:443

45.115.172.105:443

36.95.23.89:443

103.123.86.104:443

202.65.119.162:443

202.9.121.143:443

139.255.65.170:443

110.172.137.20:443

103.146.232.154:443

36.91.88.164:443

103.47.170.131:443

122.117.90.133:443

103.9.188.78:443

210.2.149.202:443

118.91.190.42:443

117.222.61.115:443

117.222.57.92:443

136.228.128.21:443

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

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1940	4960	WerFault.exe	83
1596	4960	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	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4696	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe
4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4960 wrote to memory of 4696	4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe	84
PID 4960 wrote to memory of 4696	4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe	84
PID 4960 wrote to memory of 5104	4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe	88
PID 4960 wrote to memory of 5104	4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe	88
PID 4960 wrote to memory of 4696	4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe	84
PID 4960 wrote to memory of 4696	4960	bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe	84

C:\Users\Admin\AppData\Local\Temp\bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe
"C:\Users\Admin\AppData\Local\Temp\bae4d8538806efaa66404529d6d97d0c1be743970dce345b947353050e12b954.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4960
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4696
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:5104
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 588
  2⤵
  - Program crash
  PID:1940
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 584
  2⤵
  - Program crash
  PID:1596

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4960 -ip 4960
1⤵
PID:1044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4960 -ip 4960
1⤵
PID:1580

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/4696-9-0x000002C5C0660000-0x000002C5C0661000-memory.dmp

Filesize
4KB

Download
memory/4696-10-0x000002C5C03C0000-0x000002C5C03E9000-memory.dmp

Filesize
164KB

Download
memory/4960-5-0x0000000003B40000-0x0000000003B7C000-memory.dmp

Filesize
240KB

Download
memory/4960-6-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/4960-0-0x0000000003C80000-0x0000000003CBF000-memory.dmp

Filesize
252KB

Download
memory/4960-4-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download
memory/4960-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4960-7-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/4960-11-0x0000000002320000-0x0000000002331000-memory.dmp

Filesize
68KB

Download
memory/4960-12-0x0000000003CC0000-0x0000000003CFA000-memory.dmp

Filesize
232KB

Download