Overview
overview
10Static
static
10Downloads/...07.exe
windows10-2004-x64
10Downloads/...5e.exe
windows10-2004-x64
10Downloads/...92.exe
windows10-2004-x64
10Downloads/...25.exe
windows10-2004-x64
10Downloads/...2e.exe
windows10-2004-x64
10Downloads/...8e.exe
windows10-2004-x64
10Downloads/...d4.exe
windows10-2004-x64
10Downloads/...98.exe
windows10-2004-x64
10Downloads/...b7.exe
windows10-2004-x64
10Downloads/Built.exe
windows10-2004-x64
8Downloads/...53.bat
windows10-2004-x64
10Downloads/DTLite.exe
windows10-2004-x64
10Downloads/...07.exe
windows10-2004-x64
10Downloads/PDF.exe
windows10-2004-x64
10Downloads/...SX.exe
windows10-2004-x64
10Downloads/...8a.exe
windows10-2004-x64
10Downloads/arwbjuh.exe
windows10-2004-x64
10Downloads/bjutbht.exe
windows10-2004-x64
10Downloads/black.bat
windows10-2004-x64
8Downloads/...mm.dll
windows10-2004-x64
10Downloads/...er.exe
windows10-2004-x64
1Downloads/...6d.exe
windows10-2004-x64
10Downloads/dwvhgtd.exe
windows10-2004-x64
10Downloads/file.exe
windows10-2004-x64
10Downloads/helper.bat
windows10-2004-x64
10Downloads/setup.exe
windows10-2004-x64
10Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14-07-2024 08:50
Behavioral task
behavioral1
Sample
Downloads/1PDF.FaturaDetay_202407.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
Downloads/3e6642f7100bb72137d68b5aa34a2d1f1a75722ab7d2b15987bbdeb84bc3265e.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
Downloads/4c40337094cf0bb86fad86d2ea724ac6e6a499f0acd877839a69d35c354a7792.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
Downloads/644d928a4a942f6ae4c90640103b595941f7a0b557ba49d122d137b1429c0325.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
Downloads/64ec6562b96016699c6ae14166f4d31bde2b160eaa84d34a661fc2943017202e.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral6
Sample
Downloads/7a0395c75ac633d66a7a9f2690cbdb9c90ac5b0fc4f9273b6e0cf16f70eedd8e.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
Downloads/901478668c0d5ecb3b5044dcb3e1744045f7b2a800a7c0c67020d9294470f3d4.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral8
Sample
Downloads/938b7e042bda75e416261e46d0d4873781fd5d53c2ce6c2748b92eeb8a826598.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
Downloads/96d1bc7dec91a7a4e5fe653853a504e07d17e898fa437cf75e929fa909dd6bb7.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral10
Sample
Downloads/Built.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
Downloads/DHL_PT563857935689275783656385FV-GDS3535353.bat
Resource
win10v2004-20240709-en
Behavioral task
behavioral12
Sample
Downloads/DTLite.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
Downloads/PDF.FaturaDetay_202407.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral14
Sample
Downloads/PDF.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
Downloads/SIP.03746.XSLSX.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral16
Sample
Downloads/a33245a27c02bbb72bf66f6bf1c960affefa8ed2a096dc1d6faa6699fe81c48a.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
Downloads/arwbjuh.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral18
Sample
Downloads/bjutbht.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
Downloads/black.bat
Resource
win10v2004-20240709-en
Behavioral task
behavioral20
Sample
Downloads/borlndmm.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
Downloads/ccleaner.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral22
Sample
Downloads/d87e2dcd2eb9763552645a34218696143fa99ac7b5173dcd04889ce9f5ddf96d.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
Downloads/dwvhgtd.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral24
Sample
Downloads/file.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral25
Sample
Downloads/helper.bat
Resource
win10v2004-20240709-en
Behavioral task
behavioral26
Sample
Downloads/setup.exe
Resource
win10v2004-20240709-en
General
-
Target
Downloads/DTLite.exe
-
Size
2.1MB
-
MD5
684de18cccab7719057cd4bbfbee16c3
-
SHA1
a7b956a4aca4624fb466a932d49fb3268a42b7e2
-
SHA256
fb26dcd89930afef0012125087704a3564d8ef0a37c3c6c021b42071ad273ceb
-
SHA512
a06aefaf05f3011daeb65a34a773e920b868078c3c104982546a6d5a75c3da11cf9988adb1d595264d8d3cf78f340bae2d8242ca3e6090d72e2fce747c7176cb
-
SSDEEP
49152:/1YhxSNudS5ZpWBd7tOvJOUUFBIMXxl4IPTRUN33eFvlux4NuAIBq6As/qZrUFjk:dYm54t6rUOSW
Malware Config
Extracted
remcos
4.9.3 Light
RemoteHost
127.0.0.1:2404
-
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-52SPIJ
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
-
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 796 DTLite.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 796 DTLite.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1088 wrote to memory of 796 1088 DTLite.exe 84 PID 1088 wrote to memory of 796 1088 DTLite.exe 84 PID 1088 wrote to memory of 796 1088 DTLite.exe 84 PID 1088 wrote to memory of 796 1088 DTLite.exe 84 PID 1088 wrote to memory of 796 1088 DTLite.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\Downloads\DTLite.exe"C:\Users\Admin\AppData\Local\Temp\Downloads\DTLite.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1088 -
C:\Users\Admin\AppData\Local\Temp\Downloads\DTLite.exe"C:\Users\Admin\AppData\Local\Temp\Downloads\DTLite.exe"2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:796
-