Overview
overview
10Static
static
108888888.exe
windows10-2004-x64
108888888.exe
windows11-21h2-x64
10Challenge_1.dll
windows10-2004-x64
1Challenge_1.dll
windows11-21h2-x64
1Challenge_2.exe
windows10-2004-x64
10Challenge_2.exe
windows11-21h2-x64
3filetype.exe
windows10-2004-x64
3filetype.exe
windows11-21h2-x64
3md5-1.exe
windows10-2004-x64
3md5-1.exe
windows11-21h2-x64
3md5-2.exe
windows10-2004-x64
3md5-2.exe
windows11-21h2-x64
3ssdeep-2.1...zy.dll
windows10-2004-x64
3ssdeep-2.1...zy.dll
windows11-21h2-x64
3ssdeep-2.1...ep.exe
windows10-2004-x64
3ssdeep-2.1...ep.exe
windows11-21h2-x64
3General
- Target Chapter 2.zip
- Size 4.1MB
- Sample260414-e7r9ksb18n
- SHA256 d07bdefcabeb6ef9fd8066d5fd79777225bc0725aef6e737f16c643ae9662559
- MD5 0f4a961ef5bfaaff6f1bfbcc55edad56
- SHA1 8c601b0717fcf6b5275de0e29630d72821782397
- SHA512 9da755d95d9cf6fd22927dcb2e683f8135f973beffd8c428b98a43eb6ac2ea2360de7f337ab1267900c7d4433d48baf52ffa1a5ebf22eb95b33b35f9658281f8
- SSDEEP 98304:Glt3iHt3Bk5T0SU5cp6QyC9FlxWKLDXF5vCeGxzCO3jXoltnsWU:Gj3cBqT0rcpDyC2Kn3vCeK2O2tPU
- TLSH T12C1633F58161FAE4F2042EF54066C28BA5C77872FFEA5D368A8145EB4C84F7F9B80590
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
8888888.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
8888888.exe
Resource
win11-20260130-en
Behavioral task
behavioral3
Sample
Challenge_1.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral4
Sample
Challenge_1.dll
Resource
win11-20260130-en
Behavioral task
behavioral5
Sample
Challenge_2.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral6
Sample
Challenge_2.exe
Resource
win11-20260130-en
Behavioral task
behavioral7
Sample
filetype.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral8
Sample
filetype.exe
Resource
win11-20260130-en
Behavioral task
behavioral9
Sample
md5-1.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral10
Sample
md5-1.exe
Resource
win11-20260130-en
Behavioral task
behavioral11
Sample
md5-2.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral12
Sample
md5-2.exe
Resource
win11-20260130-en
Behavioral task
behavioral13
Sample
ssdeep-2.14.1/fuzzy.dll
Resource
win10v2004-20260130-en
Behavioral task
behavioral14
Sample
ssdeep-2.14.1/fuzzy.dll
Resource
win11-20260130-en
Behavioral task
behavioral15
Sample
ssdeep-2.14.1/ssdeep.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral16
Sample
ssdeep-2.14.1/ssdeep.exe
Resource
win11-20260130-en
Malware Config
Extracted
-
jupyter
-
MX-2
-
http://5.254.118.242
Extracted
-
qakbot
-
324.142
-
spx133
-
1591267427
-
49.144.84.21:443
-
189.159.133.162:995
-
173.245.152.231:443
-
77.237.181.212:995
-
207.255.161.8:2078
-
76.187.8.160:443
-
207.255.161.8:2087
-
98.219.77.197:443
-
66.222.88.126:995
-
207.255.161.8:32102
-
108.58.9.238:995
-
47.152.210.233:443
-
1.40.42.4:443
-
188.27.71.163:443
-
82.127.193.151:2222
-
104.50.141.139:995
-
67.83.54.76:2222
-
86.126.97.183:2222
-
73.94.229.115:443
-
47.35.182.97:443
-
72.29.181.77:2078
-
98.114.185.3:443
-
24.226.137.154:443
-
5.12.114.96:443
-
78.97.145.242:443
-
64.121.114.87:443
-
62.121.123.57:443
-
151.73.126.205:443
-
69.40.17.142:443
-
197.165.178.49:443
-
80.240.26.178:443
-
79.115.128.221:443
-
49.191.4.245:443
-
71.187.170.235:443
-
108.51.73.186:443
-
134.0.196.46:995
-
75.81.25.223:443
-
96.56.237.174:993
-
72.240.245.253:443
-
67.131.59.17:443
-
216.163.4.91:443
-
72.204.242.138:443
-
72.190.101.70:443
-
47.201.1.210:443
-
24.43.22.220:995
-
76.170.77.99:443
-
71.163.225.75:443
-
69.92.54.95:995
-
108.31.92.113:443
-
185.246.9.69:995
-
79.119.67.149:443
-
47.205.231.60:443
-
66.26.160.37:443
-
65.131.83.170:995
-
47.40.244.237:443
-
71.77.231.251:443
-
50.244.112.106:443
-
96.41.93.96:443
-
47.153.115.154:995
-
62.38.111.70:2222
-
72.16.212.108:465
-
24.46.40.189:2222
-
24.10.42.174:443
-
85.121.42.12:995
-
188.192.75.8:443
-
174.34.67.106:2222
-
70.174.3.241:443
-
65.24.76.114:443
-
128.234.46.27:443
-
100.38.123.22:443
-
67.5.28.72:465
-
96.18.240.158:443
-
85.186.141.62:995
-
207.255.18.67:443
-
207.255.161.8:2222
-
79.113.219.121:443
-
203.33.139.134:443
-
72.209.191.27:443
-
64.19.74.29:995
-
24.201.79.208:2078
-
98.115.138.61:443
-
68.174.15.223:443
-
75.87.161.32:995
-
50.244.112.10:443
-
173.175.29.210:443
-
173.22.120.11:2222
-
74.215.201.122:443
-
76.15.41.32:443
-
176.193.41.32:2222
-
50.29.181.193:995
-
207.255.161.8:32103
-
24.152.219.253:995
-
72.204.242.138:2078
-
173.187.169.73:443
-
24.43.22.220:443
-
71.88.104.107:995
-
89.44.195.186:2222
-
93.113.90.128:443
-
5.13.99.38:995
-
72.183.129.56:443
-
86.123.106.54:443
-
5.14.251.226:443
-
69.245.144.167:443
-
82.76.239.193:443
-
81.103.144.77:443
-
70.183.127.6:995
-
24.99.180.247:443
-
175.111.128.234:443
-
50.247.230.33:995
-
2.88.183.192:443
-
24.42.14.241:443
-
98.118.156.172:443
-
216.201.162.158:995
-
81.133.234.36:2222
-
173.172.205.216:443
-
184.98.104.7:995
-
47.146.169.85:443
-
108.27.217.44:443
-
74.56.167.31:443
-
80.195.103.146:2222
-
67.209.195.198:3389
-
96.37.137.42:443
-
108.58.9.238:993
-
173.79.220.156:443
-
98.32.60.217:443
-
78.96.192.26:443
-
79.117.161.67:21
-
72.28.255.159:995
-
207.162.184.228:443
-
189.140.112.184:443
-
105.184.48.142:443
-
97.93.211.17:443
-
47.153.115.154:443
-
188.192.75.8:995
-
142.129.227.86:443
-
72.69.180.183:61202
-
75.183.171.155:3389
-
140.82.21.191:443
-
71.185.60.227:443
-
137.103.143.124:443
-
173.49.122.160:995
-
96.35.170.82:2222
-
71.80.66.107:443
-
59.124.10.133:443
-
69.28.222.54:443
-
47.136.224.60:443
-
184.180.157.203:2222
-
72.177.157.217:995
-
104.221.4.11:2222
Extracted
-
C:\ProgramData\hpsqjywbnv655\@[email protected]
-
wannacry
- Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
-
115p7UMMngoj1pMvkpHijcRdfJNXj6LrLn
Targets
-
- Target 8888888.png
- Size 1.2MB
- SHA256 a23ef053cccf6a35fda9adc5f1702ba99a7be695107d3ba5d1ea8c9c258299e4
- MD5 136b9c85525ba66276b8c9f6b7014b0b
- SHA1 0cf5ba13d14c28c60586c7f4b9679925fa4d4172
- SHA512 0c02b116029a7d4f4c44988dc6220ed4050c94cab6e57f4aeb29d8edd0b8b59e74c89d6bd62e6e828826f44ebfb478280051ca289ea712c52d5fd113541e2590
- SSDEEP 6144:JanAo3boaSrTBRc6nWF84LvSkgNSjEtIovH6DgJG3uhRtSUgnSt9BYbC38g/T4J:JaAKoRrTBHWC4LINSjA/EMGU/SHomaI
- TLSH T14045C04073B05C0AF1F98FB4D8B656AA4430BE41BA34DD1B919068CEFDF529295F87A3
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Turns off Windows Defender SpyNet reporting
-
Windows security bypass
-
Executes dropped EXE
-
- Target Challenge_1.dll
- Size 180KB
- SHA256 b6d7e579a24efc09c2dba13ca90622790866e017a3311c1809c5041e91b7a930
- MD5 ed629af9a127724d64185a26d00ae62d
- SHA1 3204c4352e4765ecf64b9bfa1b5e31c06b9577cc
- SHA512 ac989c584c067425ae2e67111b869239c0548baf085edcd9edb017056cfa3edb208d5fc5431ebb351c190fd4c9adffb673eaf5fc994d7833efcec6ff3511c55f
- SSDEEP 3072:C5OLkQW8JS0k0wcBalDIs3hlAp5+hQQE89X3Qo+PgaE3:CsWnGYlAp5+hR9sYaE
- TLSH T1C104411D29EB00D2CDED6EF68100693E9A30B802D7465F5C1EC54DEB2AA7D3AC9DD50B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target Challenge_2.bin
- Size 3.6MB
- SHA256 24d004a104d4d54034dbcffc2a4b19a11f39008a575aa614ea04703480b1022c
- MD5 db349b97c37d22f5ea1d1841e3c89eb4
- SHA1 e889544aff85ffaf8b0d0da705105dee7c97fe26
- SHA512 d6c60b8f22f89cbd1262c0aa7ae240577a82002fb149e9127d4edf775a25abcda4e585b6113e79ab4a24bb65f4280532529c2f06f7ffe4d5db45c0caf74fea38
- SSDEEP 98304:wDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2g3R:wDqPe1Cxcxk3ZAEUadzR8yc4gB
- TLSH T1B70633A8962DA1BCF0050DB044928557EBFB3C57B7BA5A2FCF4045660D43B6F9BC0E61
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Adds Run key to start application
-
File and Directory Permissions Modification: Windows File and Directory Permissions Modification
-
Drops file in System32 directory
-
Sets desktop wallpaper using registry
-
- Target filetype.exe
- Size 44KB
- SHA256 0283ee684729fc204a985e358eea93ae4010894a0a662ffd1267e1e78e9de624
- MD5 1f2eab66674cd1820fcd06a20b0a7ab8
- SHA1 0dc9e1b02e72b3f2630e47e715568cfceea9ab35
- SHA512 066936f34d655ce6d6023dc08182e0d69686528460e003d885b1be0f386021ce8c607f16eb964ad8d3ff56e5a6dce65916abbd93b59c0ba83520574f6849c112
- SSDEEP 768:XPy45aRacSB9ivfCw7LjfYV4spkvlS63ul:XBEaHBsfCOLjfmNkvl+l
- TLSH T1AC138E267CE3C077C89546F406694B0AAB3F611143F595835B9C68ADEF632D06E3F34A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target md5-1.exe
- Size 7KB
- SHA256 e16a3e7bea60ab2aa1e49e31199791648c58b14d1691935f25f3bd4e94f2f34b
- MD5 665ff1dd581f97b33af9b7fb9f695912
- SHA1 ec762b486a048e1ec88a04e07f107499cfac2c92
- SHA512 63ff81533b5089672e83ea740b77739bbd0594f3a6f98df30a6983f724d4bd4132db468457bb6368e629ed4083018e3860ddbdeed1708b45c425060fd4596b4f
- SSDEEP 24:eWpTD7ncAWq4Uz75TN4+8t1XDsc1+/qxB/qVsHBoGGmHBoG8:5TD7+mJNt8HXDsqrguBoMBoj
- TLSH T188E1214B5B054D32D44E2B358897264BFADB1B7017F34160E744A80F3B72A95A73DF14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target md5-2.exe
- Size 7KB
- SHA256 84af18cfd067df107b790edde3dbd23a0379f8fbbd1913ab0cea74c4378f4569
- MD5 665ff1dd581f97b33af9b7fb9f695912
- SHA1 89755b503f7f45aa28ef5567c679bb9d0de20309
- SHA512 63e4f2f8a2dc1c835e44e54635dca68b4fb6321327a1e2bbacecbb31ba625957f0429bce58dfa303ea99aa18afd20a2eedcba1d3189f3963a46599287f381637
- SSDEEP 24:el9IJDrn9AWqQUz75TN4+8IDXDscR+/qxB/qVsHBoGGmHBoG8:sKJDrTOJNt8OXDs2rguBoMBoj
- TLSH T18AE1214B6A094D31D44E1B3589972A4AE9D71AB017F34160F744A80F2A73A95E73DF18
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target ssdeep-2.14.1/fuzzy.dll
- Size 25KB
- SHA256 6139ec4ef02d56da92afdf5b124d206e73b418ffdb2cc1a0ad6224827a7baf58
- MD5 b98efa830dc2089287ca527675913004
- SHA1 3a2295f7a2f7feb3a0b061190284b21e2dcbca6e
- SHA512 96bb0d7a360008c833567d441db2b329632ca032bf4b17c7d79a38c59e4ed25e449577adf9f3ed4d7cb85521bb26c765dc5f682bf26d02314cd6b53f4b1b667d
- SSDEEP 384:7EX6kKD8aq3ZGrl4HjmpimeWW38gVm98ivFIEEaiyDHF2O0HKq3ln5DH:wVl3eOmpimkFZithbBb0qSb
- TLSH T1F9C229CFBE878DE6F40B30B4A167E5BF4EB9240784194A78C7B4C8D8E976644A705237
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10 -
- Target ssdeep-2.14.1/ssdeep.exe
- Size 836KB
- SHA256 6333bfd19c7d6ef5768a19bf8188d07ca5769313faba1836c1043ce2e11079f3
- MD5 5fe8e35203fc26b013e32749f241df89
- SHA1 48eefc1cac645cfdbbcb18043213ebfc6685bce6
- SHA512 9ab6739dee77f763352b5ba27b332c3199ddf4a08e577a9d28094fab3c2017fd7fad71ad263b16b436fd4fb64fc4d43f7cdd3c0086181d11057e182811eeb9f8
- SSDEEP 24576:fWmPxN/Kt592Yxl8hiJygbYn1e0XmRTkxr15mODK7hfPexmKm6EQch7sX:uu/C2WJygbC1tiODKiOrQch
- TLSH T10E053865EA4385F1DD5705F1050BFBBFAA309F0980218D6FE688DE94FBB3D53242A225
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10
MITRE ATT&CK Enterprise v16
Execution
Scheduled Task/Job
1Scheduled Task
1Windows Management Instrumentation
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
File and Directory Permissions Modification
2Windows File and Directory Permissions Modification
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
2Disable or Modify Tools
2Indicator Removal
1File Deletion
1Modify Registry
5Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1