General
- Target 9f2830a19edaacf690e6626e58b201d747a5a510777e5e92acf42a4efd28ddb6.exe
- Size 577KB
- Sample240301-fzpddsdf32
- SHA256 9f2830a19edaacf690e6626e58b201d747a5a510777e5e92acf42a4efd28ddb6
- MD5 02afc0eb91235f176b47b0ed15f67400
- SHA1 9c8acd9adc953a945289009712cb089ce58a3ed0
- SHA512 bdfb8bdaf58df9a5f280e98c73778c61bc0f88c27b44eb5d2a510382e5b76bd902ecc5664363a38b96871e897f3c7cb045d85ed6157f762a7dba37e86175bce4
- SSDEEP 12288:bi9a8F9k3rDCkCQ6mAuy5+IQUoCmGJZxGZVmn4yCa:R8F9cvbX6QGtGZEnf
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
9f2830a19edaacf690e6626e58b201d747a5a510777e5e92acf42a4efd28ddb6.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
9f2830a19edaacf690e6626e58b201d747a5a510777e5e92acf42a4efd28ddb6.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Seychelliske/brandbar/Choktilstandens.ps1
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Seychelliske/brandbar/Choktilstandens.ps1
Resource
win10v2004-20240226-en
Malware Config
Extracted
-
remcos
-
RemoteHost
-
103.77.243.215:2404
-
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-SHZ02U
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Targets
-
- Target 9f2830a19edaacf690e6626e58b201d747a5a510777e5e92acf42a4efd28ddb6.exe
- Size 577KB
- SHA256 9f2830a19edaacf690e6626e58b201d747a5a510777e5e92acf42a4efd28ddb6
- MD5 02afc0eb91235f176b47b0ed15f67400
- SHA1 9c8acd9adc953a945289009712cb089ce58a3ed0
- SHA512 bdfb8bdaf58df9a5f280e98c73778c61bc0f88c27b44eb5d2a510382e5b76bd902ecc5664363a38b96871e897f3c7cb045d85ed6157f762a7dba37e86175bce4
- SSDEEP 12288:bi9a8F9k3rDCkCQ6mAuy5+IQUoCmGJZxGZVmn4yCa:R8F9cvbX6QGtGZEnf
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
-
Detects executables built or packed with MPress PE compressor
-
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
-
Detects executables referencing many email and collaboration clients. Observed in information stealers
-
NirSoft MailPassView
Password recovery tool for various email clients
-
NirSoft WebBrowserPassView
Password recovery tool for various web browsers
-
Nirsoft
-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses Microsoft Outlook accounts
-
Drops file in System32 directory
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
- Target $PLUGINSDIR/nsExec.dll
- Size 6KB
- SHA256 030bcfa82e3bb424835a5fa53a3ff17ab08557d3bbeea4815313036fc4bdafe1
- MD5 14f5984b926208de2aafb55dd9971d4a
- SHA1 e5afe0b80568135d3e259c73f93947d758a7b980
- SHA512 e9ec97dd57ead871789d49ed38d9fde5f31d3cb2547810cae49a736e06b9f9b28cf8efea825eb83c3e07d880ee798abfb9069c6957416d5973c83e4531814e27
- SSDEEP 96:k7GUaYNwCLuGFctpiKFlYJ8hH4RVHpwdEeY3kRlDr6dMqqyVgNJ38:Wygp3FcHi0xhYMR8dMqJVgN
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target Seychelliske/brandbar/Choktilstandens.Max
- Size 55KB
- SHA256 ef2884aa50d62da1aae7a8822741cfe349d6a2fbead3af48698b5a75f0984842
- MD5 24331b1a54b51979a5d15264c3e8ce92
- SHA1 b59076231f0c495f0588d8aa5c9c2af74428a23d
- SHA512 5a909fe7b46c97b16e99b979de89f7ba3986b96f6e20daef0cb89f39a7e8b4dd2e3829de91f06ef2900d1b5021d23c80407bb41903cac1700dc1690d52738616
- SSDEEP 768:3anLEjThLL+4z+2ImC+8OCJirt+IDxIFdP/I6zmhQo6O8NbvQpCCwifW1IAxpwU:3aLEnh5c+o2tTVIw6zpBO8NspLf0L
- MD5 SHA1 SHA512 SSDEEP
Score8/10-
Modifies Installed Components in the registry
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.