Analysis Overview
SHA256
995aa51181c31ff58250db3d1e72983ec8f56986a1f08ebfbe0ddd983a3db8e0
Threat Level: Known bad
The file 3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Urelas
Deletes itself
Checks computer location settings
ASPack v2.12-2.42
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 01:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 01:30
Reported
2024-05-10 01:33
Platform
win7-20240221-en
Max time kernel
149s
Max time network
122s
Command Line
Signatures
Urelas
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewyc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bojup.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\rewyc.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\rewyc.exe
"C:\Users\Admin\AppData\Local\Temp\rewyc.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
C:\Users\Admin\AppData\Local\Temp\bojup.exe
"C:\Users\Admin\AppData\Local\Temp\bojup.exe"
Network
| Country | Destination | Domain | Proto |
| KR | 218.54.31.226:11110 | tcp | |
| KR | 1.234.83.146:11170 | tcp | |
| KR | 218.54.31.165:11110 | tcp | |
| JP | 133.242.129.155:11110 | tcp |
Files
memory/2208-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2208-0-0x0000000000400000-0x0000000000468000-memory.dmp
\Users\Admin\AppData\Local\Temp\rewyc.exe
| MD5 | 71bd6c64fc0003afaa6b8530c3cd21eb |
| SHA1 | fbe174e1b67e0fd09867da9c308db9da6864502b |
| SHA256 | 30b4fb943006fd1258dd7bcd2d0dcfc09b234d4945c5d468eff24ba7af7e19b8 |
| SHA512 | 6104ae4afe0f6f02376228a2f56e93cfd2b322d4bae95a3a324def8448bc5b9a0aa2c8d994480c4ec952136240074622d65b5d7e71cfde0d12fe571861b445da |
memory/2208-12-0x00000000029F0000-0x0000000002A58000-memory.dmp
memory/2208-19-0x00000000029F0000-0x0000000002A58000-memory.dmp
memory/2836-22-0x0000000000400000-0x0000000000468000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
| MD5 | b57f1dd190b0d4a2d5d730b437bf87a3 |
| SHA1 | d8efe60acc33a1251d148aef7e796d8a56ce5877 |
| SHA256 | 929308a8f07001fdee881a389dc5d979a9f91d0f998ba36d2f456aa588ac3cbc |
| SHA512 | 0a89b584da63a9775e1e3babd84355f82023d4596fdcccf9dd9fd8e124734d7254153897fab8f2439f3139135c6a3bea41c090011729cb0eda38373c744a692a |
memory/2208-23-0x0000000000400000-0x0000000000468000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
| MD5 | d410ee689b20d95132f49f692ef5b46d |
| SHA1 | 3dbef7b4da8af9d58387d717ce337a4b94e8a853 |
| SHA256 | 65e274b91d0615fbac08136132822f1aab0da2356ec2e297e925c5441fc92386 |
| SHA512 | faee487520ec1a60aff2d53b380e7708c2c6cc1c96a84cf278b04f78b181bc03d9d97bd8cb1ffec8d8acf55153613a28099d503f1e3ede8feda9d33555fc3996 |
memory/2836-26-0x0000000000400000-0x0000000000468000-memory.dmp
\Users\Admin\AppData\Local\Temp\bojup.exe
| MD5 | f467816848161e55260861ac05624bf9 |
| SHA1 | 2fb16ab1359c176660207a2623d4946ca4dfa76a |
| SHA256 | 442105f2143d877c2f50d0a97f934aa00f4a98b5c67bd9a591db8f4d3bf6b05f |
| SHA512 | 1800f3c6d11057ff61748a4443d9a54b7b52178fa4a876fe65b41ad02a948345545ca8a301a7a30ddd1b26d40638d1e4b9be7094148237af33f5ba95eedd8f88 |
memory/1776-45-0x0000000001180000-0x0000000001222000-memory.dmp
memory/1776-44-0x0000000001180000-0x0000000001222000-memory.dmp
memory/1776-46-0x0000000001180000-0x0000000001222000-memory.dmp
memory/1776-43-0x0000000001180000-0x0000000001222000-memory.dmp
memory/2836-42-0x0000000000400000-0x0000000000468000-memory.dmp
memory/1776-48-0x0000000001180000-0x0000000001222000-memory.dmp
memory/1776-49-0x0000000001180000-0x0000000001222000-memory.dmp
memory/1776-50-0x0000000001180000-0x0000000001222000-memory.dmp
memory/1776-51-0x0000000001180000-0x0000000001222000-memory.dmp
memory/1776-52-0x0000000001180000-0x0000000001222000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 01:30
Reported
2024-05-10 01:33
Platform
win10v2004-20240508-en
Max time kernel
150s
Max time network
122s
Command Line
Signatures
Urelas
ASPack v2.12-2.42
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\qonys.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\qonys.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\zyidb.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3cda9764b7cd852fcf15d8a651616fb0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\qonys.exe
"C:\Users\Admin\AppData\Local\Temp\qonys.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
C:\Users\Admin\AppData\Local\Temp\zyidb.exe
"C:\Users\Admin\AppData\Local\Temp\zyidb.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.196.137:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 137.196.17.2.in-addr.arpa | udp |
| KR | 218.54.31.226:11110 | tcp | |
| KR | 1.234.83.146:11170 | tcp | |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 32.251.17.2.in-addr.arpa | udp |
| KR | 218.54.31.165:11110 | tcp | |
| US | 8.8.8.8:53 | 42.56.20.217.in-addr.arpa | udp |
| JP | 133.242.129.155:11110 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
Files
memory/4916-1-0x00000000001E0000-0x00000000001E2000-memory.dmp
memory/4916-0-0x0000000000400000-0x0000000000468000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\qonys.exe
| MD5 | dc993ef10190c100a642c3984f92dd77 |
| SHA1 | aa48fc5ae47bca475ff5d6d921b75bf3282f242b |
| SHA256 | adf113df8a94d65bb31238c95ee447a3b30a4c79f1bc799821e01f30df1a2fad |
| SHA512 | a4013d9741c5c841c695574dd6fed82fb71554400ad502a6ee560cf0bb63447e99a483c7ebf91e6c1667e27aaa6fab29532faaeddbfca98b24513e4895aada1d |
memory/4844-15-0x00000000001D0000-0x00000000001D2000-memory.dmp
memory/4916-17-0x0000000000400000-0x0000000000468000-memory.dmp
memory/4844-14-0x0000000000400000-0x0000000000468000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
| MD5 | b57f1dd190b0d4a2d5d730b437bf87a3 |
| SHA1 | d8efe60acc33a1251d148aef7e796d8a56ce5877 |
| SHA256 | 929308a8f07001fdee881a389dc5d979a9f91d0f998ba36d2f456aa588ac3cbc |
| SHA512 | 0a89b584da63a9775e1e3babd84355f82023d4596fdcccf9dd9fd8e124734d7254153897fab8f2439f3139135c6a3bea41c090011729cb0eda38373c744a692a |
C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
| MD5 | ed5d9ef327dc5a012ba16f01332f79ab |
| SHA1 | d1058b25c2b5f2dd8fb1ed80320793b0efc1f1bd |
| SHA256 | dc5c40f77013b93266df63caf9fc0d88ecbda1f3b174500e2770d958af175077 |
| SHA512 | 37ecda5d4565b0e94b1960115aabf50497a9c759edaff7939d06444ae5fb3cbdf6cebfe0601bc59de051570d9076114d8415369ff491b6ed656a931d5ce38d01 |
memory/4844-20-0x0000000000400000-0x0000000000468000-memory.dmp
memory/4844-22-0x00000000001D0000-0x00000000001D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zyidb.exe
| MD5 | a8130f9f05ea05072122568b87c01244 |
| SHA1 | 9bf40ddce3038100f92b85f0d0fdd029098eec4c |
| SHA256 | 84bb574d8001dd73bc5d750f3a88c2c32de8508eb8be0b9a1da97380d713efe9 |
| SHA512 | 15475acefbcd9ea1d94027fcc04f9fd13bf3571a5bc35a6f21b2900b0f40d08e76a29b627c4a05055a20a2cb099be7f20e521194b8767fd2a7a60bb5974bed3f |
memory/4844-38-0x0000000000400000-0x0000000000468000-memory.dmp
memory/5056-41-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-42-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-43-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-40-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-45-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-46-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-47-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-48-0x0000000000380000-0x0000000000422000-memory.dmp
memory/5056-49-0x0000000000380000-0x0000000000422000-memory.dmp