Analysis Overview
SHA256
019960c087dbaca50dd404d594ba2735b146ed708b01de3290442872f6ec8fab
Threat Level: Known bad
The file 1e77d802493fdc0dbe069b24d16af26b was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
SectopRAT
SectopRAT payload
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-12-25 12:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-12-25 12:30
Reported
2023-12-26 04:28
Platform
win7-20231215-en
Command Line
Signatures
Processes
Network
Files
Analysis: behavioral2
Detonation Overview
Submitted
2023-12-25 12:30
Reported
2023-12-26 04:29
Platform
win10v2004-20231215-en
Max time kernel
143s
Max time network
158s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| 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-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1e77d802493fdc0dbe069b24d16af26b.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\build.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\attrib.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\1e77d802493fdc0dbe069b24d16af26b.exe
"C:\Users\Admin\AppData\Local\Temp\1e77d802493fdc0dbe069b24d16af26b.exe"
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\svchost\svchost.cmd" /S"
C:\Windows\system32\mode.com
mode 65,10
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
7z.exe e file.zip -p -oextracted
C:\Windows\system32\attrib.exe
attrib +H "build.exe"""
C:\Users\Admin\AppData\Local\Temp\svchost\build.exe
"build.exe"""
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
7z.exe e extracted/file_1.zip -oextracted
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
7z.exe e extracted/file_2.zip -oextracted
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
7z.exe e extracted/file_3.zip -oextracted
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
7z.exe e extracted/file_4.zip -oextracted
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
7z.exe e extracted/file_5.zip -oextracted
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
7z.exe e extracted/file_6.zip -oextracted
Network
| Country | Destination | Domain | Proto |
| US | 138.91.171.81:80 | tcp | |
| US | 8.8.8.8:53 | 5.181.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| NL | 45.14.49.109:21295 | tcp | |
| US | 8.8.8.8:53 | 183.1.37.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| NL | 45.14.49.109:21295 | tcp | |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 173.178.17.96.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 | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| NL | 45.14.49.109:21295 | tcp | |
| NL | 45.14.49.109:21295 | tcp | |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| NL | 45.14.49.109:21295 | tcp | |
| US | 8.8.8.8:53 | 28.73.42.20.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\svchost\svchost.cmd
| MD5 | ab6da57610ec2d3c8d6f2e35f48178d3 |
| SHA1 | 58cc1e7f0f4ceb22ac163738a0feeebfc56a6908 |
| SHA256 | 7eb499c94cfc7c913fa2224866c65030888b793f3317fed143b11ab2d173cd2c |
| SHA512 | c84502dedb64d87570da4faeb0eb8f9a9ed2d9656c1a3bc0f791dd0db1b723fc56e17f4f05b1584b45cd9cbb198927d4e636281cf923d69ab68f5f5e7cea9fa4 |
C:\Users\Admin\AppData\Local\Temp\svchost\payload.data
| MD5 | e678221ef4505c7a954691189ec632e6 |
| SHA1 | 2ddcdbd19ec8fb4235362c23b4ea71248213224a |
| SHA256 | 117e40ce02ec885e75aae2dcd818f7844305cad65ceaec10f1ad4716155e6fc7 |
| SHA512 | 3241d33071ea108f02c7d2eb99080104e06faca434aaf51fc2ea6d3219881a49f0419c8976f7bbc2e5d834f191837e8c8a170151f4acf24f805a1db71f39fa54 |
C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/532-60-0x0000000072FE0000-0x0000000073790000-memory.dmp
memory/532-59-0x0000000000D70000-0x0000000000D8E000-memory.dmp
memory/532-61-0x0000000005E00000-0x0000000006418000-memory.dmp
memory/532-62-0x0000000005730000-0x0000000005742000-memory.dmp
memory/532-63-0x0000000005790000-0x00000000057CC000-memory.dmp
memory/532-64-0x00000000057D0000-0x00000000057E0000-memory.dmp
memory/532-65-0x00000000057E0000-0x000000000582C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
| MD5 | acffdc31f6d80f204375147644fd3437 |
| SHA1 | 4ca721f135c4f31dfec93554c30d751a9cccca3d |
| SHA256 | 13a926262a6388325d8118a0eb15e425d91252262b8bd79f87c1f8a42bedb81f |
| SHA512 | b30bde48bf91010ad5aaefb63ff800124df7734ac80b68a582943371c04db3c9b4e54bfe46e2675b05ce0e7a1ab625f554711d3cb0967e13f3fa443924a75237 |
memory/532-66-0x0000000005A40000-0x0000000005B4A000-memory.dmp
memory/532-67-0x0000000072FE0000-0x0000000073790000-memory.dmp
memory/532-68-0x00000000057D0000-0x00000000057E0000-memory.dmp