Overview
overview
10Static
static
32288a0c896...fb.exe
windows7-x64
102288a0c896...fb.exe
windows10-2004-x64
10518544e56e...9c.exe
windows7-x64
10518544e56e...9c.exe
windows10-2004-x64
10a31a45f1c6...a5.exe
windows7-x64
10a31a45f1c6...a5.exe
windows10-2004-x64
10b4b8982838...53.exe
windows7-x64
10b4b8982838...53.exe
windows10-2004-x64
10General
-
Target
possible_irt_8base-16940971753.zip
-
Size
471KB
-
Sample
240501-vfdvwadh33
-
MD5
554dea0d7bb2c4524944c1c80312658c
-
SHA1
5cfefb427c7a0bada534dae293f3ec890c4b5a80
-
SHA256
8dcd2cfd4c38ceb5e80e08e17c50bcca2232b33c2e78112545b2ede73cb5b8e3
-
SHA512
ca3e247d3b8e95cba070a6cfb63c6f886607026c4d13c262bb7a6e6317516d4acb1ba23ca9cd978281b3c20f0a22421e3aa9a8d311f62a1e959f23611be5d172
-
SSDEEP
12288:hH6t4FdgTCjnlvHDgKuJZycwmEshmhcS0LfSVaTFILS6:p6kgTC+KuJIcSsscS0DSATuLn
Static task
static1
Behavioral task
behavioral1
Sample
2288a0c896757647538a7dab5e0c980b70b173ed36c9e6206f6701dfd4112cfb.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2288a0c896757647538a7dab5e0c980b70b173ed36c9e6206f6701dfd4112cfb.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
518544e56e8ccee401ffa1b0a01a10ce23e49ec21ec441c6c7c3951b01c1b19c.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
518544e56e8ccee401ffa1b0a01a10ce23e49ec21ec441c6c7c3951b01c1b19c.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
a31a45f1c686c1ae2ff1733e7e7636a17010b85091b17bdf68c27543866dfca5.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
a31a45f1c686c1ae2ff1733e7e7636a17010b85091b17bdf68c27543866dfca5.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
b4b89828380c4781c7beafa6dce00ae38cd4adc13ad56792996e28c41def5c53.exe
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
b4b89828380c4781c7beafa6dce00ae38cd4adc13ad56792996e28c41def5c53.exe
Resource
win10v2004-20240419-en
Malware Config
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\info.hta
class='mark'>[email protected]</span></div>
http://www.w3.org/TR/html4/strict.dtd'>
Targets
-
-
Target
2288a0c896757647538a7dab5e0c980b70b173ed36c9e6206f6701dfd4112cfb
-
Size
235KB
-
MD5
0f281d2506515a64082d6e774573afb7
-
SHA1
8949f27465913bf475fceb5796b205429083df58
-
SHA256
2288a0c896757647538a7dab5e0c980b70b173ed36c9e6206f6701dfd4112cfb
-
SHA512
f4ddb22c7dec04ca862d3df88e285025e02c185dbb2c061e9d0092ba3e8e8e083ca55612aae6b2d5792038729c55c0eaf193048991c0b06c8639a52017102622
-
SSDEEP
3072:tkq8P0CtmR0TW3gu8/j/ZCTFPBMBbfYjQF5MLyfLTJ1:GPJTOgr/0XgjYY5gULT
Score10/10-
Modifies boot configuration data using bcdedit
-
Renames multiple (310) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
-
-
Target
518544e56e8ccee401ffa1b0a01a10ce23e49ec21ec441c6c7c3951b01c1b19c
-
Size
281KB
-
MD5
2809e15a3a54484e042fe65fffd17409
-
SHA1
4a8f0331abaf8f629b3c8220f0d55339cfa30223
-
SHA256
518544e56e8ccee401ffa1b0a01a10ce23e49ec21ec441c6c7c3951b01c1b19c
-
SHA512
698e16fd67861377e2ccaace4d0e1a619a8b7c68e8aefc4090e9d1cbbcdfb8d8aede76f9e63f81479f5a035e8008699a4d7175da6248e6e49eb7c81b3dba30c3
-
SSDEEP
3072:D5IwIMZKkczttW5ivhjqKO1I9Goh6F4mAqeormMkpCWlunhNGA5yjszVIEe9:NIMsztZZ+KQqGo5QfmLpCoun6W
Score10/10-
Modifies boot configuration data using bcdedit
-
Renames multiple (316) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
-
-
Target
a31a45f1c686c1ae2ff1733e7e7636a17010b85091b17bdf68c27543866dfca5
-
Size
221KB
-
MD5
8a62691e9921ee88ab036aba6f9e45eb
-
SHA1
288d8268254bf799aef8db58beb18cb35fd903a1
-
SHA256
a31a45f1c686c1ae2ff1733e7e7636a17010b85091b17bdf68c27543866dfca5
-
SHA512
75939ee7257ff3a327f89d88612462b31058bb1e09888d055379e77bb2e9c7d7282ba4edfc0e875298318d2bc1fc63741fd8f5e2697855173cf822619ac67a44
-
SSDEEP
3072:jr80jG3/pNoCOTkEY6ARea8TPUwlCIRSrYIv2FSlSDhkE64Jww6+C3Ul:80jWsCOTkE6v8Ti9slF9JwwR
Score10/10-
Modifies boot configuration data using bcdedit
-
Renames multiple (317) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
-
-
Target
b4b89828380c4781c7beafa6dce00ae38cd4adc13ad56792996e28c41def5c53
-
Size
56KB
-
MD5
966061cecee2b65fe7149dfa1d0f2c3a
-
SHA1
691ed7b6c4c0bdd824ede0514aacda9d7adc51f1
-
SHA256
b4b89828380c4781c7beafa6dce00ae38cd4adc13ad56792996e28c41def5c53
-
SHA512
da3521494ea83949641137e8e0cc248129d81cb8264619a41b437e0709c445a70ee0ef79863a613c5a1466ca6880b65e1e7e4cefde2513ca6b36a9c7219b8e16
-
SSDEEP
1536:RNeRBl5PT/rx1mzwRMSTdLpJOCHAsua6db57m8POe:RQRrmzwR5JWse
Score10/10-
Modifies boot configuration data using bcdedit
-
Renames multiple (312) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Indicator Removal
3File Deletion
3Modify Registry
2