Analysis Overview
SHA256
091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8
Threat Level: Known bad
The file 091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8 was found to be: Known bad.
Malicious Activity Summary
Metamorpherrat family
MetamorpherRAT
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Checks computer location settings
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-07 19:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-07 19:33
Reported
2024-11-07 19:36
Platform
win7-20240903-en
Max time kernel
148s
Max time network
149s
Command Line
Signatures
MetamorpherRAT
Metamorpherrat family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\tmpB480.tmp.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe | N/A |
Uses the VBS compiler for execution
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\tmpB480.tmp.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe
"C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\zgpovwce.cmdline"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESB51D.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcB51C.tmp"
C:\Users\Admin\AppData\Local\Temp\tmpB480.tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmpB480.tmp.exe" C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | bejnz.com | udp |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp |
Files
memory/3000-0-0x0000000074721000-0x0000000074722000-memory.dmp
memory/3000-1-0x0000000074720000-0x0000000074CCB000-memory.dmp
memory/3000-2-0x0000000074720000-0x0000000074CCB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zgpovwce.cmdline
| MD5 | f8d2b77562afa35934f1a17b9397957f |
| SHA1 | 4f44b55f7498a0eea93adf52a889aaa33ed8be31 |
| SHA256 | f0bb01448f0cd5191051d70e48d1bd24064303be994d01de1be65ffe1f3a0b2a |
| SHA512 | 0c4d6f59581ba89582deec6476f808af802ee767dbfb7e92272940109e9a9de2d538a47d27d1e88dfeac6b13b3bc4e9b04cd2944772dff37e6d636f5786adf8f |
C:\Users\Admin\AppData\Local\Temp\zgpovwce.0.vb
| MD5 | 9b080f26ea152187b756732f33bbbb92 |
| SHA1 | f81a7fd58f2e3c7d342cdb02ccdaa82cb258667a |
| SHA256 | ffde6ea94d5b1405fb150d1cee87db7c089b3993314cbb7073aa03a5dabadac1 |
| SHA512 | 317c06c4f0ceb8924bc63d859885775d328599858d102d78752d0df291f77c0e57b0cc598f621b4ebb29acae5f4e3ad9b4e2e4da2f24bfd699933183c3988c4d |
memory/1932-8-0x0000000074720000-0x0000000074CCB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\zCom.resources
| MD5 | 484967ab9def8ff17dd55476ca137721 |
| SHA1 | a84012f673fe1ac9041e7827cc3de4b20a1194e2 |
| SHA256 | 9c0a54047f133cf4e3e4444aa57cc576c566218217ea02ad7c04a408ad01791b |
| SHA512 | 1e9a0cc800543dada73e551ee714001c4d6c57a595ea2986a4dd8889d1dffd1557735580c694e5feb0b7c27c1a4b3e71a95fab8baf80839f42f80e2109cbe2d7 |
C:\Users\Admin\AppData\Local\Temp\vbcB51C.tmp
| MD5 | 91312130813794db7b96dcbab7945dce |
| SHA1 | 2801e1cf011888b0d692ac55087cdb8c4024aa1a |
| SHA256 | b5606d2750822c6f28fe4d5358e0d07339ae61de84d8b644baf0eeb2e02b7227 |
| SHA512 | d537e1f9b1e58ebfa8953d3c5c9379cb6cd9f1bbe5273cc0b3c4cf2b2ec079cd92c0eb70d7de3c9a3e01feb203eee63b0f4efaa8e3b863f830058ead6a9eab4b |
C:\Users\Admin\AppData\Local\Temp\RESB51D.tmp
| MD5 | 010a8981723a0700f17f5d63cfc019df |
| SHA1 | 8bf2ba862426bd9a8c31e42f0779488b407c7a88 |
| SHA256 | b8e5842211168b60abbd95769ec809b972002c6f062bb07dc2487a64ed95bf42 |
| SHA512 | 72b5d4c1da76ce00905be774778d3ceaa7c60c9c28749aa65cb48dc99a74ccee73a146869168963341ef42c3c4a8feaa432e47f2b96aacc66097f80f5c55e091 |
memory/1932-18-0x0000000074720000-0x0000000074CCB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB480.tmp.exe
| MD5 | a523107ba59decaa0b35a5df730f13f7 |
| SHA1 | faa97f1c050809a496b18a85fb3d1cd33542bdc0 |
| SHA256 | 8f2c4fbbe1e9216721ecde070c5a3005fbb2f2f1bb383ad8df38d7dd0dc1b5e6 |
| SHA512 | 4b20a14b1673f576111d66a93166959f9e4a7316a33f5796d68a158b31bd38648b6e57d5a1c2998c2dd4d308124caabc3fb87001209bc23c9b71dd93f5475b1d |
memory/3000-24-0x0000000074720000-0x0000000074CCB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-07 19:33
Reported
2024-11-07 19:36
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
MetamorpherRAT
Metamorpherrat family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\tmpA20C.tmp.exe | N/A |
Uses the VBS compiler for execution
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\tmpA20C.tmp.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\tmpA20C.tmp.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe
"C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /noconfig @"C:\Users\Admin\AppData\Local\Temp\nm3tz4un.cmdline"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESA2E7.tmp" "C:\Users\Admin\AppData\Local\Temp\vbcD5C9CF0CF5E944C1AC67385B2EF3D68E.TMP"
C:\Users\Admin\AppData\Local\Temp\tmpA20C.tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmpA20C.tmp.exe" C:\Users\Admin\AppData\Local\Temp\091209ed10b68d8fd50fbbb753bfe59f950c52236687a9dc070fc5e21c4506f8.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | bejnz.com | udp |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| US | 8.8.8.8:53 | 105.84.221.44.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.209.201.84.in-addr.arpa | udp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
| N/A | 127.0.0.1:127 | tcp | |
| US | 44.221.84.105:80 | bejnz.com | tcp |
Files
memory/1244-0-0x0000000074712000-0x0000000074713000-memory.dmp
memory/1244-1-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/1244-2-0x0000000074710000-0x0000000074CC1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nm3tz4un.cmdline
| MD5 | 6e760f736a5d440a09fc6037c1ba02b7 |
| SHA1 | 028a4cda1cf936515a2d3e996032514a06387cf1 |
| SHA256 | e3bd914ecbcc71f87c6171d79f37c106859a9140333fa9f9a1943d83302d1bf0 |
| SHA512 | 90927a6ce0a26b0fe45ffd484d51238e3f6242dc1f1dd3c67eb3a893953fa3379373e85045f2f4058fd7e1b8e47f2fca606c45d6f530dae3c61442dad9a3a7b8 |
memory/536-8-0x0000000074710000-0x0000000074CC1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\nm3tz4un.0.vb
| MD5 | 368d08c6f996b05c34e981a25cc41efe |
| SHA1 | 7c20c6ca6fbc03e60e01038db689a6533edeafa2 |
| SHA256 | 63989007b2087764f86d3c9094a8a342bdc61a92c6455b9380468aa64cf7ac78 |
| SHA512 | a05419ddfeea5b26888c6cd5d957ecbc40107b963b29e0b9bd2ba397e1f3004eb6187b917701c8afeeaa8062d8e1bc52b1f3c15dc8deb80e98dec1a1dd57f742 |
C:\Users\Admin\AppData\Local\Temp\zCom.resources
| MD5 | 484967ab9def8ff17dd55476ca137721 |
| SHA1 | a84012f673fe1ac9041e7827cc3de4b20a1194e2 |
| SHA256 | 9c0a54047f133cf4e3e4444aa57cc576c566218217ea02ad7c04a408ad01791b |
| SHA512 | 1e9a0cc800543dada73e551ee714001c4d6c57a595ea2986a4dd8889d1dffd1557735580c694e5feb0b7c27c1a4b3e71a95fab8baf80839f42f80e2109cbe2d7 |
C:\Users\Admin\AppData\Local\Temp\vbcD5C9CF0CF5E944C1AC67385B2EF3D68E.TMP
| MD5 | f3230a67e0cb26aa99c1175d98ef0d6e |
| SHA1 | 662011bc19ead8dc39211547e8217556856d30e1 |
| SHA256 | 0575a7466e9bc35422d44d568db54fb75abab0baa27b7ef504caf5703da97628 |
| SHA512 | f66156f7b32eab60621c97752007de64d0114e74bef0706636cae900aedf072d8d20d67d99c9eca2aef5ccc0fc4f8d1b4ad957322d01a8372a848335c8dc8dee |
C:\Users\Admin\AppData\Local\Temp\RESA2E7.tmp
| MD5 | 3821b0cfd2682132941b937337e6cbfc |
| SHA1 | 5dea8d050efd25712d5ae40474985f1cce74b32a |
| SHA256 | 20b4b15aa9b947e7b45c6fd2618b32c46ce1c5e44370bce512f7caae2b6d3b14 |
| SHA512 | 855358e5904bde06c8048bf724deb83e7672852f39fdc9e5e14483e2af05eff6aaec290ba4bab64b1e8138019ac259bd8f3e0f5372647dd0ff5fb983a0791e42 |
memory/536-18-0x0000000074710000-0x0000000074CC1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA20C.tmp.exe
| MD5 | 2b9fe7a5e6d88b5f949aaa7a29d37436 |
| SHA1 | 3616562fa067d67907c0559e98087bee86851336 |
| SHA256 | bc30da9c1157d499db172e3a16dd5658b111960ca3c8a2c11080b7c7e1b23231 |
| SHA512 | fb5b6fd21a56f56e503173b6d0ad63757e30c7d9f8b5e481be0fe950646a59512887ba90bd5f7faa307368d682faf0e31d32341272b95a812ad4b06e8937998b |
memory/1244-22-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/2320-23-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/2320-24-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/2320-25-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/2320-26-0x0000000074710000-0x0000000074CC1000-memory.dmp
memory/2320-27-0x0000000074710000-0x0000000074CC1000-memory.dmp