latentbot | 5eb857c450defe0def1a3989d13a5d874bd4ea9db3d0fc9082ba3c92cfff6395

General

Target

JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe
Size

1.2MB
MD5

632c6351bebc9946da445bc99409abb2
SHA1

a6b1153b51624d75101516416cbee4cc33ab2104
SHA256

5eb857c450defe0def1a3989d13a5d874bd4ea9db3d0fc9082ba3c92cfff6395
SHA512

d144f11ad9d298f5d9835866a486443334f0cdc7a868b1ddcd1243a9ef30b365d4076d223a8aa4088262b669c1807c91be449a4d17d99a22ec4a2198edc6c2c2
SSDEEP

24576:JOCUgWKt7TMUrYMjsdtgvPaoXAqaKI/RuJ0L:J5UgWw7TMerjsdtgvyoQqaKI/Ru+

Score

10^/10

latentbot discovery evasion persistence privilege_escalation trojan

Malware Config

Extracted

Family

latentbot

C2

hamzaitshigo.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

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
704	netsh.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e896799a0a1e789892aa1eb7a09deeee.exe	Win32.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e896799a0a1e789892aa1eb7a09deeee.exe	Win32.exe

Executes dropped EXE 1 IoCs

pid	Process
2440	Win32.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e896799a0a1e789892aa1eb7a09deeee = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Win32.exe\" .."	Win32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\e896799a0a1e789892aa1eb7a09deeee = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Win32.exe\" .."	Win32.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe
File created	C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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 3 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	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Win32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: EnumeratesProcesses 44 IoCs

pid	Process
3836	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe
2440	Win32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3836	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe
Token: SeDebugPrivilege	2440	Win32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3836 wrote to memory of 2440	3836	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe	83
PID 3836 wrote to memory of 2440	3836	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe	83
PID 3836 wrote to memory of 2440	3836	JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe	83
PID 2440 wrote to memory of 704	2440	Win32.exe	84
PID 2440 wrote to memory of 704	2440	Win32.exe	84
PID 2440 wrote to memory of 704	2440	Win32.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_632c6351bebc9946da445bc99409abb2.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3836
- C:\Users\Admin\AppData\Local\Temp\Win32.exe
  "C:\Users\Admin\AppData\Local\Temp\Win32.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2440
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Win32.exe" "Win32.exe" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

Modify Registry

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Win32.exe

Filesize
1.2MB

MD5
632c6351bebc9946da445bc99409abb2

SHA1
a6b1153b51624d75101516416cbee4cc33ab2104

SHA256
5eb857c450defe0def1a3989d13a5d874bd4ea9db3d0fc9082ba3c92cfff6395

SHA512
d144f11ad9d298f5d9835866a486443334f0cdc7a868b1ddcd1243a9ef30b365d4076d223a8aa4088262b669c1807c91be449a4d17d99a22ec4a2198edc6c2c2

Download Submit
C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch

Filesize
478B

MD5
45ede26fc238f9e5d0578c2f9eb3e727

SHA1
57f6e8cc326ce33e5fe9b7cea6e39fdc1e319865

SHA256
5f8a4aad5d5c60d5d02b32086716394f1531e91df4b80563b104271ee951ce0b

SHA512
ca777520e40eb8a50f40190ff77288fcbe68d427eded82e3d1255c940223618ca46bc7d9680a0eea277df833ad8e554f34990d493b4fad80eb0e4a17d3b2329f

Download Submit
memory/2440-22-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-31-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-34-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-33-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-32-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-30-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-28-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-21-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/2440-25-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3836-26-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3836-27-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3836-0-0x0000000074CD2000-0x0000000074CD3000-memory.dmp

Filesize
4KB

Download
memory/3836-20-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3836-3-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3836-18-0x0000000074CD2000-0x0000000074CD3000-memory.dmp

Filesize
4KB

Download
memory/3836-1-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download
memory/3836-2-0x0000000074CD0000-0x0000000075281000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads