trickbot | 5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851

Analysis

max time kernel
104s
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
22-11-2024 12:35

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General

Target

5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe
Size

612KB
MD5

56956ad02629a044cd49cc28b5c72fdb
SHA1

a6ccb72a602ce58a33907542defb40e662ed60bd
SHA256

5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851
SHA512

a3149a52cee6c5e44ee025284fc3071be4225000a58aa2209c9954fa1e1044faada095b09798dcbeacfa49869310f3bda93c6e073f066c0f5a77367b3a148c95
SSDEEP

12288:TNCIk+PMf3dV/mszoRpftlMDrzayEm5wD:Lk+PiVOszof4XLiD

Score

10^/10

trickbot tot167 banker discovery trojan

Malware Config

Extracted

Family

trickbot

Version

2000035

Botnet

tot167

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
Trickbot family
trickbot

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2728	4656	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

Processes:

5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

wermgr.exe

description	pid	Process
Token: SeDebugPrivilege	4764	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe

pid	Process
4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe
4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe

description	pid	Process	procid_target
PID 4656 wrote to memory of 4764	4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe	83
PID 4656 wrote to memory of 4764	4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe	83
PID 4656 wrote to memory of 4916	4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe	84
PID 4656 wrote to memory of 4916	4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe	84
PID 4656 wrote to memory of 4764	4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe	83
PID 4656 wrote to memory of 4764	4656	5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe	83

C:\Users\Admin\AppData\Local\Temp\5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe
"C:\Users\Admin\AppData\Local\Temp\5785e3d488a1530cab5b35c812700c3b52ff2ec7af912c4bae6bdfb3113a8851.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4656
- C:\Windows\system32\wermgr.exe
  C:\Windows\system32\wermgr.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:4764
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:4916
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 596
  2⤵
  - Program crash
  PID:2728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4656 -ip 4656
1⤵
PID:2588

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/4656-0-0x0000000002330000-0x000000000236F000-memory.dmp

Filesize
252KB

Download
memory/4656-5-0x0000000002590000-0x00000000025CA000-memory.dmp

Filesize
232KB

Download
memory/4656-6-0x0000000002590000-0x00000000025CA000-memory.dmp

Filesize
232KB

Download
memory/4656-4-0x00000000022E0000-0x000000000231C000-memory.dmp

Filesize
240KB

Download
memory/4656-8-0x0000000010000000-0x0000000010003000-memory.dmp

Filesize
12KB

Download
memory/4656-7-0x00000000025D0000-0x00000000025D1000-memory.dmp

Filesize
4KB

Download
memory/4656-11-0x00000000022C0000-0x00000000022D1000-memory.dmp

Filesize
68KB

Download
memory/4656-12-0x0000000002590000-0x00000000025CA000-memory.dmp

Filesize
232KB

Download
memory/4764-9-0x0000020BC1180000-0x0000020BC11A9000-memory.dmp

Filesize
164KB

Download
memory/4764-10-0x0000020BC1250000-0x0000020BC1251000-memory.dmp

Filesize
4KB

Download
memory/4764-13-0x0000020BC1180000-0x0000020BC11A9000-memory.dmp

Filesize
164KB

Download