latentbot | 7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b

General

Target

7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
Size

1.3MB
MD5

296210b871033b6c400f50bc5e4b0638
SHA1

a9e200a98c2eea22ff9a546a6904f2895f6d1203
SHA256

7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b
SHA512

19c97a796f4e1da228f894f3aa8f43098cc5843bc54ec32580a13255399d92e500c04ed4eb10756b886f0bb7e221e4d46943b317403dd440c2ae52d0dda9281d
SSDEEP

24576:JiaHUIP+zim0kt3nX+cNvcV79UvXJLewyRMXjjBerMPuCa3eZPa+9Y8iMo6bt:0aHUIP+VpbJi9UR6sjBerMmC3u8iMJ

Score

10^/10

latentbot remcos feb 13 discovery execution rat trojan

Malware Config

Extracted

Family

remcos

Botnet

FEB 13

C2

oktoviyanto.ddns.net:9373

103.186.117.61:9373

benhenry2234.zapto.org:9373

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-MK1WZA
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5

Extracted

Family

latentbot

C2

benhenry2234.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot
Latentbot family
latentbot
Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2740	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2668 set thread context of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2864	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
2740	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
Token: SeDebugPrivilege	2740	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2528	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2740	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	30
PID 2668 wrote to memory of 2740	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	30
PID 2668 wrote to memory of 2740	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	30
PID 2668 wrote to memory of 2740	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	30
PID 2668 wrote to memory of 2864	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	31
PID 2668 wrote to memory of 2864	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	31
PID 2668 wrote to memory of 2864	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	31
PID 2668 wrote to memory of 2864	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	31
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34
PID 2668 wrote to memory of 2528	2668	7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe	34

C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
"C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2668
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\obrlHi.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2740
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\obrlHi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp91D4.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2864
- C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
  "C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\remcos\logs.dat

Filesize
144B

MD5
da790874cffba6fb79b6da884472b3ea

SHA1
553ba55e889d60869465d70676f34b6d65685d24

SHA256
db777010fc7e4e4a16f7e2cbb2a5e49556f1a416c33305b65d7fca6fe43b2dfc

SHA512
c4e5e6fbc7b9f7b18b096c02790d27840fca83932d170336fa2720c3facb57ceb8fb31505401996302b13cfd0a1fd44c23361fdd97254abd6e8c340d0cdf9bfb

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp91D4.tmp

Filesize
1KB

MD5
acf5f5f5aa64b8f80fb6455f3d165784

SHA1
b70019a230467f64cce9dabc99b70de0ab4ed775

SHA256
d73ba41e9e0bb3c115c54377003927da905171d3798c097b760466cd290d2ab2

SHA512
2204ccd3c6041bbeed32faa06356375d40150d531cf171129d2b442049684eed2fc7db5b4d925884cb2271693816179bc0e1dde556d4b4c81601d55fc472f26b

Download Submit
memory/2528-16-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-14-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-76-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-75-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-70-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-68-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-12-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-29-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-34-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-31-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-24-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2528-26-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-22-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-20-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-18-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-63-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-62-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-30-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-57-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-38-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-43-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-44-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-56-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-49-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2528-50-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2668-1-0x0000000000A20000-0x0000000000B78000-memory.dmp

Filesize
1.3MB

Download
memory/2668-37-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/2668-0-0x000000007421E000-0x000000007421F000-memory.dmp

Filesize
4KB

Download
memory/2668-3-0x0000000000990000-0x00000000009AE000-memory.dmp

Filesize
120KB

Download
memory/2668-2-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/2668-6-0x0000000005610000-0x00000000056D0000-memory.dmp

Filesize
768KB

Download
memory/2668-5-0x0000000074210000-0x00000000748FE000-memory.dmp

Filesize
6.9MB

Download
memory/2668-4-0x000000007421E000-0x000000007421F000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads