remcos | bf0e82358921791e16998b942e600a500a967f6e5c5b034a675af7e49663a34f

General

Target

HSBC1A1B2988TT0180120_PDF.exe
Size

332KB
MD5

ef6a60d48453d28ae1edf388b0c48354
SHA1

b3009ecdba328e1c87fc62f97dbb8896b6e8d966
SHA256

bf0e82358921791e16998b942e600a500a967f6e5c5b034a675af7e49663a34f
SHA512

32e952f00d1baab17be94db8df11f78457b39ff6d1f0f90b024836e4fe24d8a6e49124bea2e7726e1bc9c02c47c08c128e42150ce10a09707ad03c4f7c635542

Score

10^/10

remcos rat

Malware Config

Extracted

Family

remcos

C2

jackpiaau.duckdns.org:4902

ihechi.ddns.net:4902

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Suspicious use of SetThreadContext 1 IoCs

Processes:

HSBC1A1B2988TT0180120_PDF.exe

description pid process target process

PID 68 set thread context of 3168 68 HSBC1A1B2988TT0180120_PDF.exe HSBC1A1B2988TT0180120_PDF.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

3156 schtasks.exe

description	pid	process	target process
PID 68 set thread context of 3168	68	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe

pid	process
3156	schtasks.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

HSBC1A1B2988TT0180120_PDF.exeHSBC1A1B2988TT0180120_PDF.exeHSBC1A1B2988TT0180120_PDF.exeHSBC1A1B2988TT0180120_PDF.exeHSBC1A1B2988TT0180120_PDF.exe

pid	process
4692	HSBC1A1B2988TT0180120_PDF.exe
2236	HSBC1A1B2988TT0180120_PDF.exe
3804	HSBC1A1B2988TT0180120_PDF.exe
3424	HSBC1A1B2988TT0180120_PDF.exe
68	HSBC1A1B2988TT0180120_PDF.exe

Suspicious use of WriteProcessMemory 34 IoCs

Processes:

HSBC1A1B2988TT0180120_PDF.execmd.exeHSBC1A1B2988TT0180120_PDF.exeHSBC1A1B2988TT0180120_PDF.exeHSBC1A1B2988TT0180120_PDF.exeHSBC1A1B2988TT0180120_PDF.exe

description	pid	process	target process
PID 4692 wrote to memory of 684	4692	HSBC1A1B2988TT0180120_PDF.exe	cmd.exe
PID 4692 wrote to memory of 684	4692	HSBC1A1B2988TT0180120_PDF.exe	cmd.exe
PID 4692 wrote to memory of 684	4692	HSBC1A1B2988TT0180120_PDF.exe	cmd.exe
PID 4692 wrote to memory of 760	4692	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 4692 wrote to memory of 760	4692	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 4692 wrote to memory of 760	4692	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 4692 wrote to memory of 2236	4692	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 4692 wrote to memory of 2236	4692	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 4692 wrote to memory of 2236	4692	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 684 wrote to memory of 3156	684	cmd.exe	schtasks.exe
PID 684 wrote to memory of 3156	684	cmd.exe	schtasks.exe
PID 684 wrote to memory of 3156	684	cmd.exe	schtasks.exe
PID 2236 wrote to memory of 3756	2236	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 2236 wrote to memory of 3756	2236	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 2236 wrote to memory of 3756	2236	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 2236 wrote to memory of 3804	2236	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 2236 wrote to memory of 3804	2236	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 2236 wrote to memory of 3804	2236	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3804 wrote to memory of 4068	3804	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3804 wrote to memory of 4068	3804	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3804 wrote to memory of 4068	3804	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3804 wrote to memory of 3424	3804	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3804 wrote to memory of 3424	3804	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3804 wrote to memory of 3424	3804	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3424 wrote to memory of 4240	3424	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3424 wrote to memory of 4240	3424	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3424 wrote to memory of 4240	3424	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3424 wrote to memory of 68	3424	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3424 wrote to memory of 68	3424	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 3424 wrote to memory of 68	3424	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 68 wrote to memory of 3168	68	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 68 wrote to memory of 3168	68	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 68 wrote to memory of 3168	68	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe
PID 68 wrote to memory of 3168	68	HSBC1A1B2988TT0180120_PDF.exe	HSBC1A1B2988TT0180120_PDF.exe

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4692

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\1d4d18b3478b47539f9cc0e994589380.xml"
2⤵
- Suspicious use of WriteProcessMemory
PID:684

C:\Windows\SysWOW64\schtasks.exe
schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\1d4d18b3478b47539f9cc0e994589380.xml"
3⤵
- Creates scheduled task(s)
PID:3156

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
2⤵
PID:760

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
2⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2236

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
3⤵
PID:3756

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
3⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3804

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
4⤵
PID:4068

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
4⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3424

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
5⤵
PID:4240

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
5⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:68

C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\HSBC1A1B2988TT0180120_PDF.exe"
6⤵
PID:3168

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\1d4d18b3478b47539f9cc0e994589380.xml
MD5
a36564afc14b3eb0849c01a3afdb9944

SHA1
4dcee9fae3fde4e46b08529bc0ba067150686f07

SHA256
9d4342f763c5d62a06f69aa6fdcb1caa376ff2f2c0972f36b487f73b4d221996

SHA512
782082aa36ae056734e90fc079c813dfef59420571a1b70cde4cf15eb6c870f85b2bfe0748ef4db9df3d010c08671bff744d78178ba75bf2ba02b665f044ae89

Download Submit
memory/68-8-0x0000000000000000-mapping.dmp

Download
memory/684-2-0x0000000000000000-mapping.dmp

Download
memory/2236-3-0x0000000000000000-mapping.dmp

Download
memory/3156-4-0x0000000000000000-mapping.dmp

Download
memory/3168-9-0x0000000000413FA4-mapping.dmp

Download
memory/3168-10-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/3424-7-0x0000000000000000-mapping.dmp

Download
memory/3804-6-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads