latentbot | 70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a

Analysis

max time kernel
120s
max time network
109s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 04:19

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General

Target

70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe
Size

92KB
MD5

d2fe48b6139405269f194f1c9da8c94d
SHA1

bce75393d5f9a1dd4fd55c579d3e68f8aaea9838
SHA256

70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a
SHA512

9f63e8872d49ea09bde18eb1181ec5c849b098b80562de09cfff66b4d99adf5f6a4e187ed654261c0096503f693cfbd423828f1bdb74f7650c88748a1ac5a05c
SSDEEP

1536:607nGfBulrp69O6+kp36hjQ58WCmB3cFwzvkc/9:/nGfBulU9O6+kpVztlewzco

Score

10^/10

latentbot njrat discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

njrat

hakim32.ddns.net:2000

Extracted

Family

latentbot

testttt8745.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot
Latentbot family
latentbot
Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Modifies Windows Firewall 2 TTPs 3 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2676	netsh.exe
2964	netsh.exe
2972	netsh.exe

Drops startup file 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\773c023ab493abba427474dceaf3b613Windows Update.exe	server.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\773c023ab493abba427474dceaf3b613Windows Update.exe	server.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe	server.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe	server.exe

Executes dropped EXE 1 IoCs

pid	Process
2888	server.exe

Loads dropped DLL 2 IoCs

pid	Process
3044	70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe
3044	70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Explower.exe	server.exe
File opened for modification	C:\Windows\SysWOW64\Explower.exe	server.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Explower.exe	server.exe
File opened for modification	C:\Program Files (x86)\Explower.exe	server.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	server.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe
2888	server.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2888	server.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe
Token: 33	2888	server.exe
Token: SeIncBasePriorityPrivilege	2888	server.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2888	3044	70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe	30
PID 3044 wrote to memory of 2888	3044	70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe	30
PID 3044 wrote to memory of 2888	3044	70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe	30
PID 3044 wrote to memory of 2888	3044	70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe	30
PID 2888 wrote to memory of 2676	2888	server.exe	31
PID 2888 wrote to memory of 2676	2888	server.exe	31
PID 2888 wrote to memory of 2676	2888	server.exe	31
PID 2888 wrote to memory of 2676	2888	server.exe	31
PID 2888 wrote to memory of 2964	2888	server.exe	33
PID 2888 wrote to memory of 2964	2888	server.exe	33
PID 2888 wrote to memory of 2964	2888	server.exe	33
PID 2888 wrote to memory of 2964	2888	server.exe	33
PID 2888 wrote to memory of 2972	2888	server.exe	34
PID 2888 wrote to memory of 2972	2888	server.exe	34
PID 2888 wrote to memory of 2972	2888	server.exe	34
PID 2888 wrote to memory of 2972	2888	server.exe	34

C:\Users\Admin\AppData\Local\Temp\70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe
"C:\Users\Admin\AppData\Local\Temp\70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3044
- C:\ProgramData\server.exe
  "C:\ProgramData\server.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Drops file in System32 directory
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2888
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\ProgramData\server.exe" "server.exe" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:2676
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall delete allowedprogram "C:\ProgramData\server.exe"
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:2964
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\ProgramData\server.exe" "server.exe" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:2972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

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

C:\Users\Admin\AppData\Roaming\app

Filesize
5B

MD5
5014379cf5fa31db8a73d68d6353a145

SHA1
2a1a5138e8c9e7547caae1c9fb223afbf714ed00

SHA256
538b830838cbf62e6ce267b48e2eb165030686e5b6317f0b1e9205a3e08c73b8

SHA512
5091a16ef7730449601a70b5ef5512a93c98c76beb8cfee1adc9d39780c49b1d712e764720b04e44e18c7b08633c5d453793462c18dc6bef14d82bf69892e18f

Download Submit
\ProgramData\server.exe

Filesize
92KB

MD5
d2fe48b6139405269f194f1c9da8c94d

SHA1
bce75393d5f9a1dd4fd55c579d3e68f8aaea9838

SHA256
70edbf6d01029edd6329a1a01091a21fb57c19b4171ff8021405ade0ebdbcf2a

SHA512
9f63e8872d49ea09bde18eb1181ec5c849b098b80562de09cfff66b4d99adf5f6a4e187ed654261c0096503f693cfbd423828f1bdb74f7650c88748a1ac5a05c

Download Submit
memory/2888-15-0x0000000073E50000-0x00000000743FB000-memory.dmp

Filesize
5.7MB

Download
memory/2888-16-0x0000000073E50000-0x00000000743FB000-memory.dmp

Filesize
5.7MB

Download
memory/2888-32-0x0000000073E50000-0x00000000743FB000-memory.dmp

Filesize
5.7MB

Download
memory/3044-0-0x0000000073E51000-0x0000000073E52000-memory.dmp

Filesize
4KB

Download
memory/3044-1-0x0000000073E50000-0x00000000743FB000-memory.dmp

Filesize
5.7MB

Download
memory/3044-2-0x0000000073E50000-0x00000000743FB000-memory.dmp

Filesize
5.7MB

Download
memory/3044-14-0x0000000073E50000-0x00000000743FB000-memory.dmp

Filesize
5.7MB

Download