latentbot | 398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133

General

Target

398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Size

93KB
MD5

2448569135093be80534825cfcb51e50
SHA1

92dfadb125a4ec17fc99b7c82e9af9ea01807870
SHA256

398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133
SHA512

f4c136c069d3216a7e6c9bab92660256f81be152a1126fd0dd8895ee789a8dbd874705886304702794e5d19a1ad556788c5d78ec3beb534337e1ef020572bba9
SSDEEP

1536:EUNJD/HBZbszKu9AZp77r1jEwzGi1dDwDmgS:EUUzK4AZtHCi1dmL

Score

10^/10

latentbot defense_evasion discovery persistence privilege_escalation trojan

Malware Config

Extracted

Family

latentbot

C2

njratcrackbiden.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot
Latentbot family
latentbot

Modifies Windows Firewall 2 TTPs 1 IoCs

defense_evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2776	netsh.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 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 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

System Location Discovery: System Language Discovery 1 TTPs 2 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	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: 33	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
Token: SeIncBasePriorityPrivilege	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2776	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe	30
PID 2092 wrote to memory of 2776	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe	30
PID 2092 wrote to memory of 2776	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe	30
PID 2092 wrote to memory of 2776	2092	398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe	30

C:\Users\Admin\AppData\Local\Temp\398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe
"C:\Users\Admin\AppData\Local\Temp\398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe" "398e77a90441593aefc0e67e466a1bad3d86ad375f92b41d1e01040b72261133N.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

1

T1562.004

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2092-0-0x00000000746A1000-0x00000000746A2000-memory.dmp

Filesize
4KB

Download
memory/2092-1-0x00000000746A0000-0x0000000074C4B000-memory.dmp

Filesize
5.7MB

Download
memory/2092-2-0x00000000746A0000-0x0000000074C4B000-memory.dmp

Filesize
5.7MB

Download
memory/2092-4-0x00000000746A0000-0x0000000074C4B000-memory.dmp

Filesize
5.7MB

Download
memory/2092-5-0x00000000746A0000-0x0000000074C4B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads