Analysis Overview
SHA256
1614d4f29b90108fb81d661dbc8a23054e05916be3f1f10fb2cc92c28b8fa540
Threat Level: Shows suspicious behavior
The file 4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Deletes itself
Uses the VBS compiler for execution
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-29 08:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-29 08:23
Reported
2024-05-29 08:26
Platform
win7-20240221-en
Max time kernel
117s
Max time network
122s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\tmp6EDA.tmp.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\tmp6EDA.tmp.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe | N/A |
Uses the VBS compiler for execution
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\3s201bfx\3s201bfx.cmdline"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES73AA.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcA1CA6AC478EC4A759128C269FC754843.TMP"
C:\Users\Admin\AppData\Local\Temp\tmp6EDA.tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp6EDA.tmp.exe" C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe
Network
Files
memory/3012-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp
memory/3012-1-0x0000000000A40000-0x0000000000A4A000-memory.dmp
memory/3012-7-0x0000000074C00000-0x00000000752EE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\3s201bfx\3s201bfx.cmdline
| MD5 | e0f883f60d4ea1f1a1d7188b10c6992b |
| SHA1 | c944065a79ab2afa75860309c4e7fa361f68035d |
| SHA256 | f35a61e45c1e8c4046058c027f11812fa4f5744662130a37d12e00f6475b95fe |
| SHA512 | d4d0f1939da80fa60093c8e321a7a2fad7eb3ce32b963a5a7f17a3585d29dd51829b42d18caeb5de76667caa90eec54e33646244473c7b76a61b576351ee93cb |
C:\Users\Admin\AppData\Local\Temp\3s201bfx\3s201bfx.0.vb
| MD5 | f5414a370d81bcc0889ec51b40e2a17d |
| SHA1 | 1a385d595e6e2145ad87f287e0432669f164e195 |
| SHA256 | 212bfd7c0c709f459c74da37beef90503743ef310763da611cd91e463ba90144 |
| SHA512 | e6d4ec54e87a2361afb87fe5be1bc864bc6cddf827e6e3e009f93b21aa0c067cd2bfb4884572311d673f6be6867b84303f2eeecd69b34b23d51f4ec247d991a2 |
C:\Users\Admin\AppData\Local\Temp\RE.resources
| MD5 | fe7f8b2ad94f2dd05a2c947427a74ba9 |
| SHA1 | b19e8a90a803138b0b2c69b58ec3a24204ca1161 |
| SHA256 | 8c4add7b83002205eca576055025b3b9644dc00d7003d5fd3402eacdaebcd758 |
| SHA512 | e56cb122cb2ffb065a505d74e181d866e1ea5586bf83455baa00fb0340c7d6be5d47abbd74eb6182ffb0e17b306ffcaf0c75d40268c7badf83e3e6c838fc0dc7 |
C:\Users\Admin\AppData\Local\Temp\vbcA1CA6AC478EC4A759128C269FC754843.TMP
| MD5 | d7fac24256c6bd5ddfb8744cc2dee209 |
| SHA1 | ecbc0aedffdf343d0730d11bd5825b253dee922b |
| SHA256 | bcc0cd64ac303961da5a9608f45fbb4831e2c1065e2d81c2e699b32893a1cd27 |
| SHA512 | 05215b4b4a254f3d2b819c511d2ef87ef97314ada724afcbd4a5ef72178ba0b3d3240fafa33a849b426343dc044568919df34589cfe0401da0db374b14e1e3ce |
C:\Users\Admin\AppData\Local\Temp\RES73AA.tmp
| MD5 | 366186ad91ed5426fb7cc0320a7f83c4 |
| SHA1 | 81b58baf6cca46c0d6c83a1ff412c74e76ff4f20 |
| SHA256 | 62f484784a41ad4f88fcc98c3014a9d56b5a3be456428eac70df0187882e279e |
| SHA512 | 7be53a6f2f5851c61066a1431237e6464e67c7e846a97b824fde5e2e3423c0065f33a99fdab9b9306bd9a570fd671a714fc3a4fa609c05f493f921ba5ad7f2b3 |
C:\Users\Admin\AppData\Local\Temp\tmp6EDA.tmp.exe
| MD5 | 15e5bfe7442711f0347f912933fe88fa |
| SHA1 | d8b02268418418b92113918e664ef6e5f0ce781f |
| SHA256 | d6396b9a0f8a0e956609975d977e42283ea2f1cd69fda7bf581747aa9b846972 |
| SHA512 | 7db44f3445f017b3ad10ab6f518cab42d70f2cec16cdc744bc1bc912c5a095f0da2ca838c1b66b383a8d1ea6a1f58213c7bfb7e8e3520250ed0654a8f006b4a6 |
memory/3012-24-0x0000000074C00000-0x00000000752EE000-memory.dmp
memory/2412-23-0x00000000009B0000-0x00000000009BA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-29 08:23
Reported
2024-05-29 08:26
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
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\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\tmp9192.tmp.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\tmp9192.tmp.exe | N/A |
Uses the VBS compiler for execution
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\y0uz5btg\y0uz5btg.cmdline"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES93E3.tmp" "C:\Users\Admin\AppData\Local\Temp\vbc40C896F462E541AF88CF5CAAC13F31D1.TMP"
C:\Users\Admin\AppData\Local\Temp\tmp9192.tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp9192.tmp.exe" C:\Users\Admin\AppData\Local\Temp\4cba71691b8bc14345aa4dc0baced850_NeikiAnalytics.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| NL | 23.62.61.91:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 91.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.179.89.13.in-addr.arpa | udp |
Files
memory/60-0-0x000000007481E000-0x000000007481F000-memory.dmp
memory/60-1-0x0000000000A50000-0x0000000000A5A000-memory.dmp
memory/60-2-0x0000000005430000-0x00000000054CC000-memory.dmp
memory/60-8-0x0000000074810000-0x0000000074FC0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\y0uz5btg\y0uz5btg.cmdline
| MD5 | da580bc98c0c556618567d5c3246c564 |
| SHA1 | 01b5834c60034497f215d0568a980f1d2ba06c9d |
| SHA256 | 17665eb9b47e04076f5d802ae7ff604aadcb4f6d83d20257d3674cce8390eba4 |
| SHA512 | 5ff66e3b21933eabb85e7e14ce908cd2b0774a63db1a8e1f5609051fca9140302753cbb9274aa6e6e3bf76b9a7c8e60648aca41527635ad9867650d860aca8ba |
C:\Users\Admin\AppData\Local\Temp\y0uz5btg\y0uz5btg.0.vb
| MD5 | 0a0272f463e1edfa08a6cb20c2868c57 |
| SHA1 | 0b6a78e086f65d05a59f203ffeae49b1f04eb870 |
| SHA256 | 51b73e371321c2f70a871b54dd2e97be76cd7005427d9331cd9b43165c55a34f |
| SHA512 | 8520d68cdc5b54c913d45eb50a9d646837c435bdb4266b171f5b0bdc9a6da200d96522a01360532026cd00f8070b7d06d21a214d21ed698de73e27e6b4234ea4 |
C:\Users\Admin\AppData\Local\Temp\RE.resources
| MD5 | 507b7a3423d21c48cf075fe17e385256 |
| SHA1 | 2fd8e4f388b1f2afe559e9bbb080e52abd946ac5 |
| SHA256 | efeccdd0122c3fc4cda7874a20c78e70135f35c476e3531ef746b01a7e722935 |
| SHA512 | 23cf74478e267d2f975f6586468dc1492e10b51190ad80cb5fe7d7ee0836d77ed3f3a0b363fcd6679f3c829defd6bb6ced0fabbabd9145d55ff9b669efce85fe |
C:\Users\Admin\AppData\Local\Temp\vbc40C896F462E541AF88CF5CAAC13F31D1.TMP
| MD5 | 1ad4d5540a1e5a64c58750df3e54aae8 |
| SHA1 | f0c3c45ce926c78b323f09b57cf6cacb41d3ea4d |
| SHA256 | 5d7d6ed50d2b73b8a554f887ab3985321f054dff7c8aecd147a9115baea8d098 |
| SHA512 | 2b4477d537a9693937ecf78fe7e5aca41a541033ee87980bc0ae1c11b763fc04b3737d4546e81484994122e73d3c23964891ba915047249fc9a9670fd9840b36 |
C:\Users\Admin\AppData\Local\Temp\RES93E3.tmp
| MD5 | fa90ef308f770c5de6b4dc21286b2b42 |
| SHA1 | 7f948fad6a74ba7e56e400ba7b8fc3d7f1e989a2 |
| SHA256 | f4afc189b6386b93645587fc29d868dcf046cc10caca6a31b88daff22348c1f0 |
| SHA512 | 1af6ba24782cc42b004ddee99c82dbe9ab3d32ea24ed4ac4051d8bbb2e859e2339625065616d0e6734e4753c1415c7c6fa81e2344d0b95dda2a7733868299eed |
C:\Users\Admin\AppData\Local\Temp\tmp9192.tmp.exe
| MD5 | 04fce4dbc4f5dbbcdcb6b48a4dbb9e35 |
| SHA1 | 8cdd58e2c29f96b9392928a9f6cdd36132deee67 |
| SHA256 | 41145d035da0fee193d74d5920fead57bb4af13f4c24c2f27dce8086684f8ed7 |
| SHA512 | 77a06855ef9418cd2dd1c51ed151a6891c8d3849d1331ca2c3f08e08915314fc39f5e37ee9090c5101e4172a7a11830fe5a78f139a28a509a319cc179adaac38 |
memory/60-24-0x0000000074810000-0x0000000074FC0000-memory.dmp
memory/876-25-0x0000000074810000-0x0000000074FC0000-memory.dmp
memory/876-26-0x0000000000FE0000-0x0000000000FEA000-memory.dmp
memory/876-27-0x0000000005EF0000-0x0000000006494000-memory.dmp
memory/876-28-0x00000000059E0000-0x0000000005A72000-memory.dmp
memory/876-30-0x0000000074810000-0x0000000074FC0000-memory.dmp