remcos | 043aa011813058e7d6482c0e8fbba2d07d1b4abca29e1b7b5c7e8ea506bfa3ed

General

Target

c67621749a60aa3546fbfb190a151ad3339d2a96a89e83491acb396709e9cb22.exe
Size

1.2MB
MD5

111355b58d38248c4f0d96a509ca44e5
SHA1

24c5d3159af9d992a0a26368cf65ba313f3e8be4
SHA256

c67621749a60aa3546fbfb190a151ad3339d2a96a89e83491acb396709e9cb22
SHA512

8b7f934593d6c74f90debec2f1b8c9320c266cf1c3f93bae3df6cc417103edadd2f48b1d61a3f31853b3c06b3f1562719c2297a63a4f84d20ac4b80581834e57
SSDEEP

24576:H/LsqswSUjWPTu1ipkwqqVn8EvDC5Gk2D9f:HYLHPAiT8EGc

Score

10^/10

remcos 27009 rat

Malware Config

Extracted

Family

remcos

Botnet

27009

C2

212.23.211.238:27009

Attributes

audio_folder
MicRecords
audio_path
%AppData%
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
install_path
%AppData%
keylog_crypt
false
keylog_file
0x000000000.iep
keylog_flag
false
keylog_folder
Systeminfo
keylog_path
%AppData%
mouse_option
false
mutex
EGiy6hf-YWJYTZ
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5
take_screenshot_title
notepad;solitaire;

Signatures

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

Program crash 15 IoCs

pid	pid_target	Process	procid_target
848	4840	WerFault.exe	83
380	4840	WerFault.exe	83
5044	4840	WerFault.exe	83
3196	4840	WerFault.exe	83
1948	4840	WerFault.exe	83
4880	4840	WerFault.exe	83
4308	4840	WerFault.exe	83
5108	4840	WerFault.exe	83
4644	4840	WerFault.exe	83
2868	4840	WerFault.exe	83
700	4840	WerFault.exe	83
4300	4840	WerFault.exe	83
5092	4840	WerFault.exe	83
3224	4840	WerFault.exe	83
4612	4840	WerFault.exe	83

C:\Users\Admin\AppData\Local\Temp\c67621749a60aa3546fbfb190a151ad3339d2a96a89e83491acb396709e9cb22.exe
"C:\Users\Admin\AppData\Local\Temp\c67621749a60aa3546fbfb190a151ad3339d2a96a89e83491acb396709e9cb22.exe"
1⤵
PID:4840
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 852
  2⤵
  - Program crash
  PID:848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 876
  2⤵
  - Program crash
  PID:380
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 872
  2⤵
  - Program crash
  PID:5044
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 908
  2⤵
  - Program crash
  PID:3196
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 900
  2⤵
  - Program crash
  PID:1948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 820
  2⤵
  - Program crash
  PID:4880
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 900
  2⤵
  - Program crash
  PID:4308
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 884
  2⤵
  - Program crash
  PID:5108
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 900
  2⤵
  - Program crash
  PID:4644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 888
  2⤵
  - Program crash
  PID:2868
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 840
  2⤵
  - Program crash
  PID:700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 884
  2⤵
  - Program crash
  PID:4300
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 916
  2⤵
  - Program crash
  PID:5092
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 924
  2⤵
  - Program crash
  PID:3224
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 888
  2⤵
  - Program crash
  PID:4612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4840 -ip 4840
1⤵
PID:2660

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 4840 -ip 4840
1⤵
PID:4504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4840 -ip 4840
1⤵
PID:1788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 4840 -ip 4840
1⤵
PID:1756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 4840 -ip 4840
1⤵
PID:656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4840 -ip 4840
1⤵
PID:452

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4840 -ip 4840
1⤵
PID:5080

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 4840 -ip 4840
1⤵
PID:3420

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 4840 -ip 4840
1⤵
PID:1604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 4840 -ip 4840
1⤵
PID:1928

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 4840 -ip 4840
1⤵
PID:3512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 4840 -ip 4840
1⤵
PID:3952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4840 -ip 4840
1⤵
PID:2916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 4840 -ip 4840
1⤵
PID:1464

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4840 -ip 4840
1⤵
PID:4060

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4840-0-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/4840-1-0x00000000029A0000-0x0000000002A3E000-memory.dmp

Filesize
632KB

Download
memory/4840-2-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-3-0x00000000022D0000-0x00000000022D1000-memory.dmp

Filesize
4KB

Download
memory/4840-4-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-5-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-6-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-7-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-8-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-9-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-10-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-11-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-12-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-13-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-14-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-15-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-16-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-17-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download
memory/4840-18-0x0000000000400000-0x0000000000533000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads