Analysis
- max time kernel
150s - max time network
139s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 00:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe
- Size 16.6MB
- Sample260724-atedcayse1
- SHA256 e5b5ae2f262a00a5b324332fc66d9f66bb53e67f04b232f4eb0ce1223cb5367d
- MD5 0087beeb0cdef5033f6b5343d18d65a6
- SHA1 a2230afdc798d2e695ab23a69785702082c2d0e4
- SHA512 1d2e7043901bffb8f4c59349f87de78a9d835f8a57d515dcbff8e0ee0c34c44dc6135ebd13da3b39a682b320b9c9ca4cdf183616fb6fa8cdeda173c3682e7743
- SSDEEP 98304:5xbOL0FaMw+2pkyEalkUiH0CEXrGpQlTZLplj5QyEDLW4tkqJS0hp:5xbOifamhEXrR1Lzj5GDLW7qJND
- TLSH T13F070212F750C4BAD067423049579A96E772BC540B329FFF93F4B62A6E336908E2E711
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\Windows\system32\Drivers\inpoutx64.sys 2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe File created C:\Windows\system32\Drivers\PhyMEMCtrl.sys 2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe - Executes dropped EXE 2 IoCs
pid Process 1444 inpoutx64.sys 4256 PhyMEMCtrl.sys - Loads dropped DLL 2 IoCs
pid Process 2548 2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe 2548 2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe - Suspicious behavior: LoadsDriver 2 IoCs
pid Process 824 Process not Found 824 Process not Found
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-23_0087beeb0cdef5033f6b5343d18d65a6_icedid_mespinoza_njrat_ryuk.exe"1⤵
- Drops file in Drivers directory
- Loads dropped DLL
PID:2548
-
C:\Windows\System32\Drivers\inpoutx64.sysSystem32\Drivers\inpoutx64.sys1⤵
- Executes dropped EXE
PID:1444
-
C:\Windows\system32\Drivers\PhyMEMCtrl.sysC:\Windows\system32\Drivers\PhyMEMCtrl.sys1⤵
- Executes dropped EXE
PID:4256
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\PhyMEMCtrlDLL.dll
- Size 135KB
- SHA256 341d29461fb1e83418e42cc52f9e90868a57de92226c5310af5bc6672b45d42b
- MD5 f1270c30cff880c9b1920da02aa377b8
- SHA1 53f8330e12d90929ace7c5ab5dca3fdadb9550de
- SHA512 dd4bd823dd5d1ce4eb15515b74a3fe6e68165c507f38514bfe908038d193a2fd0de323ab31d24e226494e952a3edbc9a017ac4da10aa2c174bd75ae919b54524
- SSDEEP 1536:Vqq44XxIjzckmyM1/FHMYwI0SEgTqb+JlGTgt35sW4xmdP9dlXn6/2912fe9RMA:8qVIj9StsFhITqb+JYTiOMvFn6/Ij9R
- TLSH T144D37D4B73B404BBE1768A34C9A75915E776B8510730DBAF0394826A1F237D1AE3AF31
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\inpoutx64.dll
- Size 103KB
- SHA256 7f584cae9ca6a4dbe5bd9c37b2ef8b5f26db707def87ae65d397d926692248d3
- MD5 064d664e97ac87f52a29e920d38a2197
- SHA1 5c0dcf9762734397aec88d3b166caeb7524e8155
- SHA512 1921b4cbc0f0228c40279b7b7fa43291faf877ba72f71a582413cc8669573deaf4c2c7948f5eef21b069260e89aed9181b939bedfc46a816c9e4cc2091e6bd40
- SSDEEP 1536:NBv6Gt48f5np3vrYF7BDyadcXsCGMR+uhtMv5qq+I0jqSG0jV:rv6Qhnp3vEF7B2TV0UtMv5qBwSR
- TLSH T1ADA35C8673A410B9E4578675C8E38A53EA72F4461BB543CF0638869F2F137E05F3A366
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\System32\drivers\PhyMEMCtrl.sys
- Size 22KB
- SHA256 3a24b63cce5a4b7bd6188940af75b05a414b283c3c8eb528b5ba607ef720fc93
- MD5 6ffd62ce4d143451a9ad3bb2af374b55
- SHA1 5082d66a2c8a57e1a37dc6a026d9b73b12d63d97
- SHA512 34c9309ea88f5de082bdde0f61ca4b1668254a951f5e6ff5fc397c573dedf2583371a1417659707109ce63f61ce1ce7ea991deded474e1a401b20e2f5f160e1f
- SSDEEP 384:M+Z+B1M7e156yUeWNplJFI1oRqFRssMlmTQYE:9TyUee9RMq
- TLSH T14CA26CE0573C1462EA531EB057FAD663AC7CF3921B3049DB1658E4A80C93FD5BB30569
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\System32\drivers\inpoutx64.sys
- Size 14KB
- SHA256 f8965fdce668692c3785afa3559159f9a18287bc0d53abb21902895a8ecf221b
- MD5 9321a61a25c7961d9f36852ecaa86f55
- SHA1 6afc6b04cf73dd461e4a4956365f25c1f1162387
- SHA512 16443809a625bc9ce70cb1b993e14a621fd10355075390d2f924dbe2e46dae82751d8fbca9d916420c062a4ac4c7f10b517b9affbff8323582f601c824ea4d08
- SSDEEP 192:31Hhhh0mwRJnyowJL/aMjGwP7HM3UM+ebMPkuZgjlBME:lH90mwRJnYJLWZLbkku6j
- TLSH T15762F8D307622155EC968F31D1EAD7B3AD72F5846FD691CB103088AA1E46BF02F7C61A
- MD5 SHA1 SHA512 SSDEEP TLSH