Overview
overview
10Static
static
7CSHacksFre...ks.exe
windows7-x64
1CSHacksFre...ks.exe
windows10-2004-x64
1Covid18.exe
windows7-x64
10Covid18.exe
windows10-2004-x64
10Covid20.exe
windows7-x64
7Covid20.exe
windows10-2004-x64
7Covid21 2.0.exe
windows7-x64
8Covid21 2.0.exe
windows10-2004-x64
8Covid666.exe
windows7-x64
Covid666.exe
windows10-2004-x64
CrazyPos.exe
windows7-x64
1CrazyPos.exe
windows10-2004-x64
1CrazyText.exe
windows7-x64
1CrazyText.exe
windows10-2004-x64
1Cronic.exe
windows7-x64
1Cronic.exe
windows10-2004-x64
1country.exe
windows7-x64
1country.exe
windows10-2004-x64
1General
-
Target
country.exe.zip
-
Size
8.0MB
-
Sample
240306-w8la4agb7y
-
MD5
a1d258743281d65a5d9909cbae1168dd
-
SHA1
1c3eb3e1c55d89c35ce06183cc21f5e975b513ef
-
SHA256
70971148ed1fadb17a1de707b03b0b61bcf9d523c540b9bf4e411b5bb0dda5f0
-
SHA512
d33c9385bd8dd16e585e1f2894ef5f80edf97db91340cd03192528d3343576fe332a92e03a62704c3bc4ca6b12094477fca9e7ac49848a6705413e4a2f7f4049
-
SSDEEP
196608:64MKaR1LoyJsDt2ewpjFno/y09+Vex2fVeBfdjIGGoiCuwqL/re:64MjK4sDt1OpFAj38IiCKi
Behavioral task
behavioral1
Sample
CSHacksFreeNoHacks.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
CSHacksFreeNoHacks.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Covid18.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Covid18.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Covid20.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Covid20.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
Covid21 2.0.exe
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
Covid21 2.0.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
Covid666.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Covid666.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
CrazyPos.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
CrazyPos.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
CrazyText.exe
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
CrazyText.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
Cronic.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
Cronic.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
country.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
country.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
-
-
Target
CSHacksFreeNoHacks.exe
-
Size
105KB
-
MD5
06ea97fe57005515dcac13901efb3d9d
-
SHA1
48e42f95e5d7fc1a572f7d50e7e07af462b03f4c
-
SHA256
5bb7129469665dc7125d27cbd97cc65c17c3cbed91beffc63214b65a970332f6
-
SHA512
07b15e991c3f0d382052a2faedf6f634dfcdaf18051113fe1300118ac67223c16b218195734894f5477dc36ef3799acda7af8fc23ab990955468505bd74f82da
-
SSDEEP
1536:BY9V5I5iTSrWc3YiyCmOJu3yUyJCbX40K78JZ:BYzgWcpyCnWbJZ
Score1/10 -
-
-
Target
Covid18.exe
-
Size
1.1MB
-
MD5
3350a84a3ab955c4138829a12c611aac
-
SHA1
5f74b27351f0f771ea65f6e51e5d974406f22e7a
-
SHA256
fa185e316b5797e7135f56d15caa81c64449fe05f4580f14d7d4651271d1577e
-
SHA512
e13da1b9f13a0b083007e9423c2408011b618d9cf3b6c78141caf121074ac90341e1b1c18288a5de14dfee4b8829e5dab504da8a0a4a2eff1b35460b3ccd99a3
-
SSDEEP
24576:bttVypSRczM0Z3h0iRdJKGthQ1/wmtFdmx7CAvU9zrRG:btTLI93Rd7A1w8Fdi75V
Score10/10-
Disables Task Manager via registry modification
-
Sets desktop wallpaper using registry
-
-
-
Target
Covid20.exe
-
Size
4.8MB
-
MD5
fde53eb92140afb22152cfa283ef26cc
-
SHA1
b975f240e69307f809e54fabf6ea547183edf130
-
SHA256
56c6b80e9f525e9010b47112f8085751e8e3fb744e111df3330b481df6a7e954
-
SHA512
df5eaa0e429e618d7c94eab0dd6021d774abe50ad2d200d3608d1d1c50b70e65eccff564baa2fd2b86a5dad999ff7edb04152ac5cbff209fae7d93c329dff771
-
SSDEEP
98304:i1EB4Av3kOW561R4+8QxEmKDxUmEhc0R2lIP9W0uJPg4dWzN/ODIw9AtVje7gQ:EEi4z1R4+LKDPEK0RBFduJ44dWpiHAtM
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Sets desktop wallpaper using registry
-
-
-
Target
Covid21 2.0.exe
-
Size
1.2MB
-
MD5
a7c7f5e792809db8653a75c958f82bc4
-
SHA1
7ebe75db24af98efdcfebd970e7eea4b029f9f81
-
SHA256
02fea9970500d498e602b22cea68ade9869aca40a5cdc79cf1798644ba2057ca
-
SHA512
feb42cc7b4f344c043bda8bebeefa8cbb68406d1e937dcdc5a403981f79587fa438c682c4744a47a77482fc049b0334806d468aeb67edd4a92d90b5acd0c16ae
-
SSDEEP
24576:kweQ5x+HPXJ9N2qifMpZcu/6z6toe20xYuLFzY77+89J9o2:kwVeHhH2qoMIum62uhY7Kco2
-
Disables Task Manager via registry modification
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Sets desktop wallpaper using registry
-
-
-
Target
Covid666.exe
-
Size
687KB
-
MD5
0c303ae1347c0395a96f3eb38d26d7ed
-
SHA1
c8cf473a22fc86ddad00ec286e94422f4b7d5c59
-
SHA256
1eefaeb98524277d1aeb459b6e4a31472ce2f4ff15f8f45b051e1c8a021c8fa7
-
SHA512
57e9ca4e5339164a6c3e5f53b8f30410d86139355390e17a2926d5b2263a511f0d47b26f70e95a5cf8daf4c365fec7f057614636e6f092d8320fcdda8debea93
-
SSDEEP
12288:U7M23cFQpIn5tghlAjyCey1vLd31utolsqHzc30qOocuXi7oS:Ug2sq2nohlAtrvLjutQtI3bOoli
Score8/10-
Disables Task Manager via registry modification
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Sets desktop wallpaper using registry
-
-
-
Target
CrazyPos.exe
-
Size
573KB
-
MD5
a7dd7903fed8e5e525bc3643507ba675
-
SHA1
941a426c9b9ba088622124cff65bfba06aa3493a
-
SHA256
9d1f226268d53ca1e3789bc94b427afcec55ae3c97c2194e7dca2cdac9e43d5d
-
SHA512
58e3b9cef7716ae866f774530b731798801cba6c133f21ee1a3145dc4256a5700dccb381c84625f1a1defcf701df8aa5d2b5b18682f812e4dad4ec6bce551546
-
SSDEEP
6144:3ksgqf09zJSRWKJpTtirRFWX5+TBIKTbjq:3BXc9NtKPCfIKT
Score1/10 -
-
-
Target
CrazyText.exe
-
Size
576KB
-
MD5
fbe1e739e7bad91059fa7f2d2847346d
-
SHA1
648b0e40677df5c21dabb954a83f55a19d726b0c
-
SHA256
6c653da84ec83702be65aa87884ff546e8d2b37846051e9dceec6a283306a823
-
SHA512
3fbb7be6f365adb0e5e94d07418b5b4aad6d5b94a2c4b9cdc7ee78ed35b357f6a850672315f90f1a17e27210bc2365b4f69a7b4ae6a1143e205b507efc2e1896
-
SSDEEP
6144:jnQbGwWj//EHZMdVOs2JLyK6z1wespJIK:7QyTj/kZwV4PeE
Score1/10 -
-
-
Target
Cronic.exe
-
Size
14KB
-
MD5
726d50c3e3dd789d43664aa5c3c3f9de
-
SHA1
f69e053040b09e422a712c4bf31ce20875186e31
-
SHA256
8a865d95f2c90c97fe3d762608ebc8040033cac5882e5534675b6b1f056e9c19
-
SHA512
872b347a0dd0cdb46959b9b41ad20dfc7dcfaf3cee8a27aa90b33700a44147edf631e03c3bd7ca8867dbcb2b02efc6c05ee0e8dd31062770c39d2ad13a1db56a
-
SSDEEP
96:UxDJBVLZaxd5wLqLodjPdIGeQTH7EZ1U1B2Rti5KaJR/sjMcl13sPNjevqa7pYkC:UZJYVwm6TAE4ixQMpefpvaE55tfVD
Score1/10 -
-
-
Target
country.exe
-
Size
12KB
-
MD5
b5b39f57b7f032a603784c58804b8912
-
SHA1
67e04f49722b5917cbf19446bc9587f7394d8de8
-
SHA256
08d440df7d1bc9ea44020eeba0b64c661ca3de7580d196df6aaad96e733feedb
-
SHA512
f8e5c26d429a612a588664010d5e4d7e1296b00e81361af1da8aebfc669817bac5cd497b48c291ec225a71f901034d8f9889fa05c94d1386fea285aa98873401
-
SSDEEP
192:77UX9y5ELsa0vzjsQiHzk9u1WJ70jO8MplcYQHRCsGpDsX+1J5pz6ZbZDJuVw:XPf3sQlugJ70jdnYQwG+1
Score1/10 -
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1