remcos | 00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d

General

Target

00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
Size

122KB
MD5

03c11d9060022c8e76d8642f5b7bab4b
SHA1

6a9445c75a86768a4bb7a28db4055938653fc73d
SHA256

00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d
SHA512

d5e372234510f52b249bb213722ce74af8fff9894eb2d138fa33c5b34a14256b36a83cabbc20ac1b9a3888b1ef4fda45f884ccd315a3c9d90328b70b01d1465d

Score

10^/10

remcos remotehost persistence rat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

79.172.242.28:2404

Attributes

audio_folder
audio
audio_path
%AppData%
audio_record_time
5
connect_delay
0
connect_interval
5
copy_file
remcos.exe
copy_folder
remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
install_path
%AppData%
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
keylog_path
%AppData%
mouse_option
false
mutex
Remcos-6PPTSU
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
take_screenshot_title

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\Service.exe"	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe

description	pid	process	target process
PID 1580 set thread context of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe

description	pid	process	target process
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
PID 1580 wrote to memory of 908	1580	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe	00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe

C:\Users\Admin\AppData\Local\Temp\00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
"C:\Users\Admin\AppData\Local\Temp\00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1580

C:\Users\Admin\AppData\Local\Temp\00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe
"C:\Users\Admin\AppData\Local\Temp\00ed2b037a623ce129844ac6d9cdd6a1340cc25a82d356e14e7a8af7f22c378d.exe"
2⤵
PID:908

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/908-60-0x0000000000080000-0x000000000009B000-memory.dmp

Filesize
108KB

Download
memory/908-66-0x0000000000080000-0x000000000009B000-memory.dmp

Filesize
108KB

Download
memory/908-65-0x0000000000412C84-mapping.dmp

Download
memory/908-63-0x0000000000080000-0x000000000009B000-memory.dmp

Filesize
108KB

Download
memory/908-62-0x0000000000080000-0x000000000009B000-memory.dmp

Filesize
108KB

Download
memory/908-58-0x0000000000080000-0x000000000009B000-memory.dmp

Filesize
108KB

Download
memory/908-57-0x0000000000080000-0x000000000009B000-memory.dmp

Filesize
108KB

Download
memory/1580-54-0x00000000013C0000-0x00000000013E4000-memory.dmp

Filesize
144KB

Download
memory/1580-55-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/1580-56-0x00000000002C0000-0x00000000002C8000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads