Analysis
- max time kernel
298s - max time network
277s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
15/07/2026, 04:35
Static task
static1
Behavioral task
behavioral1
Sample
Application.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Application.cmd
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
lua51.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
lua51.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
luau.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
luau.exe
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral7
Sample
msgpack.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
msgpack.js
Resource
win11ltsc2024-20260710-en
General
- Target Application.cmd
- Size 26B
- Sample260715-e7p48abx5j
- SHA256 fa37d1116997938a9e57dbb24af2cbf229ea152c6fc61a2fd90448cc5defa3d8
- MD5 1b1565b6f8cb1348cf5737c97dcc848d
- SHA1 4fbd477183e32da45f341be108c18c5e8c7734f0
- SHA512 57d390a394c88d4bef57bda45662e79924d642dfb50c8a6a2d65f6b593aa35d392a1125c5bcfa336232a1cf3c79fdfccf274c321438a78dee4205254a7b3ec0f
- MD5 SHA1 SHA512
Malware Config
Signatures
- Executes dropped EXE 4 IoCs
pid Process 4916 7d7750.exe 912 7d7750.exe 4832 7d7752.exe 60 Chromium.exe - Loads dropped DLL 3 IoCs
pid Process 4916 7d7750.exe 912 7d7750.exe 4832 7d7752.exe - Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 71 raw.githubusercontent.com 40 raw.githubusercontent.com 41 raw.githubusercontent.com - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ip-api.com - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Setup\Scripts\ErrorHandler.cmd luau.exe File opened for modification C:\Windows\Setup\Scripts\ErrorHandler.cmd luau.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4256 schtasks.exe 2172 schtasks.exe 3312 schtasks.exe 2456 schtasks.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4368 wrote to memory of 1344 4368 cmd.exe 85 PID 1344 wrote to memory of 4256 1344 luau.exe 100 PID 1344 wrote to memory of 2172 1344 luau.exe 101 PID 996 wrote to memory of 3352 996 Setup.exe 105 PID 3352 wrote to memory of 2084 3352 cmd.exe 108 PID 2084 wrote to memory of 912 2084 cmd.exe 111 PID 1344 wrote to memory of 1144 1344 luau.exe 117 PID 1144 wrote to memory of 3312 1144 luau.exe 121 PID 1144 wrote to memory of 2456 1144 luau.exe 122 PID 1144 wrote to memory of 60 1144 luau.exe 125 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Application.cmd"1⤵
- Suspicious use of WriteProcessMemory
PID:4368 -
C:\Users\Admin\AppData\Local\Temp\luau.exeluau.exe msgpack.txt2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1344 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 13:27 /f /tn AdobeGCInvoker_7d7750 /tr ""C:\Users\Admin\AppData\Local\7d7750\7d7750.exe" "C:\Users\Admin\AppData\Local\7d7750\msgpack.txt""3⤵
- Scheduled Task/Job: Scheduled Task
PID:4256
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 13:27 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest3⤵
- Scheduled Task/Job: Scheduled Task
PID:2172
-
-
C:\Users\Admin\AppData\Local\Temp\luau.exe"C:\Users\Admin\AppData\Local\Temp\luau.exe" "C:\Users\Admin\AppData\Local\Temp\dist.lua"3⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1144 -
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:31 /f /tn OfficeClickToRunTask_7d7752 /tr ""C:\Users\Admin\AppData\Local\7d7752\7d7752.exe" "C:\Users\Admin\AppData\Local\7d7752\dist.lua""4⤵
- Scheduled Task/Job: Scheduled Task
PID:3312
-
-
C:\Windows\SYSTEM32\schtasks.exeschtasks /create /sc daily /st 10:31 /f /tn Setup /tr "C:/Windows/System32/oobe/Setup.exe" /rl highest4⤵
- Scheduled Task/Job: Scheduled Task
PID:2456
-
-
C:\Users\Admin\AppData\Local\Programs\Chromium\Chromium.exe"C:\Users\Admin\AppData\Roaming\..\Local\Programs\Chromium\Chromium.exe" "NTE3YjdjNWU1NjYzNjU2YTA1N2Y="4⤵
- Executes dropped EXE
PID:60
-
-
-
-
C:\Windows\System32\oobe\Setup.exeC:/Windows/System32/oobe/Setup.exe1⤵
- Suspicious use of WriteProcessMemory
PID:996 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\Setup\Scripts\ErrorHandler.cmd2⤵
- Suspicious use of WriteProcessMemory
PID:3352 -
C:\Windows\system32\cmd.execmd /c ""C:\Users\Admin\AppData\Local\7d7750\7d7750.exe" "C:\Users\Admin\AppData\Local\7d7750\msgpack.txt""3⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Users\Admin\AppData\Local\7d7750\7d7750.exe"C:\Users\Admin\AppData\Local\7d7750\7d7750.exe" "C:\Users\Admin\AppData\Local\7d7750\msgpack.txt"4⤵
- Executes dropped EXE
- Loads dropped DLL
PID:912
-
-
-
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C:\Users\Admin\AppData\Local\7d7750\7d7750.exeC:\Users\Admin\AppData\Local\7d7750\7d7750.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4916
-
C:\Users\Admin\AppData\Local\7d7752\7d7752.exeC:\Users\Admin\AppData\Local\7d7752\7d7752.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4832
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
- Size 314B
- SHA256 8f7e3bf512ad71b46e560695a2c7858dd149fd5bdce5d4862a23ef003a1f7d2f
- MD5 d05225d1e7652ab27dff7c68d973e55e
- SHA1 1c4879c2f950958903b2394641f2c60cd259360d
- SHA512 4585931b5396a9a7a64d3d8442e0254f3d90f830c786839d3614e851b2ecddf9bfdf66100b0b988731585bd71e13fdacb5f648f862a42e07eff64ea9579bf900
- TLSH T1B4E0E705274D84D7F63B44792FE1487A7413018D04E5AB8D7E0843D3CC4153F9817101
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9A1FE8299CD2832973A0AA5F6FB0A7B0
- Size 280B
- SHA256 d236caa46858e3d8976ff82212070770facc6e5f89439067f315d5aa70004c41
- MD5 13198e553d14f2fbbc50a0dc49ab4bae
- SHA1 bb45a02c143f3edf3b4905dc43bf387405916f70
- SHA512 c2df244daa4ef22d93c0aed70636643276b2a62a2d5af6653bc83e7d86f781a427f16891a31e7c7aa2482bb36e0ed3be811847b5ad1e86fe56b9f7ff4df31233
- TLSH T1E2D02B0B11E7750B3D238E52CCD68174F40226B559C0152CAC5AC2197400D7FED1B001
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A8A4CE43DA65177907B85FEC6335160B
- Size 87KB
- SHA256 9cce59d805703369fba78f777306ad7c7927625d2796b8b0504f8308b2fee5de
- MD5 071794db056a4ce392c4ccaad452fa27
- SHA1 b8fe867ad47256c4ac71d3a8bc411a253e671cac
- SHA512 07d1f412e84474ad95c0b06818e1f11dad021b87b1032e7d2c47a63862408f5c67974149844dfe5f836071a2c2492aa99060d09975115e0d1461ea1a83d98203
- SSDEEP 1536:3+PaLXAjZIyu81qKAiE4moqUYJaek+zFD5g3lEWEVQ:0aLXIu8EpiESYJaWD5g3rh
- TLSH T14E931AA8AC77F661ED0B8FDA4EAEDE9E1EE551D71D01422E0E307E905C13A97EB17040
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
- Size 978B
- SHA256 60f17561d226190ecbfae17d8480591bdf86d35a2e516fbd6ad02ce62d76c1b7
- MD5 5e8cd353e36038bdf42e8882046c070d
- SHA1 6e8759ee69fb30ad1ec650382bc2c3743c4e2cf2
- SHA512 f769076e3d7d840f39c558c9d26c1f908a07f5cb6de732f3a4485ee4f3668aef27e08ebe098bdf3f2fd90fc0fce4e622495ac2319baac9beab099daab8938c88
- TLSH T15A1121C36EE4B19085E356B0CAE8C2257CB874822DEE70C11CD1C8A6145A72D6B2A43F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 471B
- SHA256 3941e787e7a0525bd0ea18c76dfb0badc5ddc67c5c3a3c13d24b99d149ba0250
- MD5 00f33eaedeaa4506fd5b779bae1f88ed
- SHA1 051678b56eb931a4aeb3f3a2534c26429051f6a1
- SHA512 12076f88762756b83908b639e4006cf634fc4f22a27861fa5eaa2ad68f479bd2d7c714e066a6beffe8079ddf251403545ecb31a29137a84e8e79bc4893eff3ad
- TLSH T14BF0D4C200CDD4D49A8FC8DC27B9AB1F3410CCB005A0A585E86884F34B567D7F55D039
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
- Size 701B
- SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
- MD5 2b24bfcd271b4f2bd1bb9c58db53c20d
- SHA1 12a18dbf2f27f02650e15c0d75e1bb7c50cf3d4b
- SHA512 785dd247c3809434ad535b7c954c20c4d5661c00d9bf274fa9ca68595fd5dd98eced3b3e3602593da20bf810edd6b5f3592703176a61e15033267271b8750938
- TLSH T18F019E1983B02F025F801E462200D0628EFCF3DCAC243B89AAD9E8021805BA0A9D81DE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
- Size 488B
- SHA256 b667e1c82345f88894aee25007c7ee1aa968653135f1e65ba0b9d12bf387e8c6
- MD5 ff4de21dfb2743fec0aeeebd987ff7f6
- SHA1 793ba8db9879f5292f49697a2881024c0290c714
- SHA512 2eba8847461d07f5aedec7ae57273982d5b1a283c90415f14e591e11cd969d8b63ab028cc47438fca4546e2c12c67f43e39562d37888d89dbf1756f77fbdbfd1
- TLSH T125F0EC1C1FBC407FE57EDA7D9FD9A2936D15E12328445ABD1BD20B8D9A01F806C51439
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\9A1FE8299CD2832973A0AA5F6FB0A7B0
- Size 488B
- SHA256 86ff1fc9aa7b5265f9bcd4fc50585f84711b418d57afe4eba44b85b570d111de
- MD5 2cbcdff6c344dd1f4ee7bc63ed9ca7d1
- SHA1 e18ee6785e9206029dce9d46a15c097e061aae89
- SHA512 3aad408ec74a1027b519bd148837e6d5643f616d6f7d14f98df1cbf56061ac75da7e6dc01b1d9385edaa41a24f909823171a80dd1c555346090bd1a7273bf2cb
- TLSH T1C4F0AB046178021AE072E53986C5B8F3AC7AF10778055AF10BE343086B40E405D4613E
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A8A4CE43DA65177907B85FEC6335160B
- Size 246B
- SHA256 08d13e0785e95b2e1ff7221f0feef9eae65c72e45c00cf62e315c6e3aac357d1
- MD5 46d067c781010d0ef715bc8032d7a46e
- SHA1 824c4cb55d8e13a567e5253aa8786bb5049431d4
- SHA512 e56f86599923607e62fc11d032b66e14df2f62ec8d9c1165bf90f202efdd4e9d8a405d7e881c8f560dc35cba0c0c2b7d1256c7ad8faedf3f4de1390b5612892e
- TLSH T1C1D0A92A17E001BAF1B183B918A00A01AEA0A90BB0828B0A0BEF03088878E002CB1C0D
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
- Size 488B
- SHA256 3fcd64ce6591d986642a6a6246b4fefb0acba5fb848d31c712df921cebf52298
- MD5 6fd6b5335fa0ee473bd410e119bc0bc8
- SHA1 420fbb0420f4ff08eff5cec6a3e8bd22ff1df204
- SHA512 dcb373a048e026f185922f7b8d3eb770c9dd2bd58657bd5b6c873a2d6e8134d209f061345f50a4e1c729411291372c5dbadd0f8906415867d978a34b16bac096
- TLSH T1AAF0A36C56D6401EF5345B7845F573DB9D1DB3573401C95D27E9134AE903F405D12439
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
- Size 412B
- SHA256 791db7c557763fea51f96b7d87b48ddc33fb587d034ce815189d2441f1d64810
- MD5 a7222621fb6a423ca941bc555eb8cfc5
- SHA1 38829b7330c9340c05f6f64138cf51451eeda972
- SHA512 d72ba85999ce17e57afc6f704f55873fbc3b68daeed79436d70cf45764bcf6ee06c190c8c517e21ce3947a6a8161f25432e46879f2a021e94b85e3a48a2a17ee
- TLSH T1B0E0C01025F7411CF0F5D13407DA7460C49AF07B0452A2F51FD4170A7A16700DC51D31
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
- Size 192B
- SHA256 719c7b44448f51d2d8a56897db2c5cf91f878767f0cbdf263aef4ae33697468b
- MD5 483efc44d1beaf1415a85a0fd562b91d
- SHA1 9590b5f1677d9bcade5e63447076f16f3a8e3b3e
- SHA512 79105644f26a1a34fb6a212f1cab6c455b7b161ca5fd5f09f0dbd62606900b639295a9180446d692c5553aa90e11f114261ae8bea765bdbfee3e23f1a71d5cb5
- TLSH T17DC08C1C06610606F2A883BC02C229839E208111F7829F1126B22A08CD24F122C74C29
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\7d7750\lua51.dll
- Size 587KB
- SHA256 04d3c82782927330d56827ff551697666dbab4b3abf5b86bde492efdd142bc58
- MD5 82e81158366a953c33d0720dfe34b95b
- SHA1 4b5eee1d2ba5bf3ca0389c0415626634c640a4bd
- SHA512 3c9f7360bafc48d573d24fe1612e23a97fe08944c9ad5f5d46818d5e74365d00d7e5aeee63391d4c0de7390b5fecaa695b698fd62ccc741dec181f0d24ee82af
- SSDEEP 12288:Psx+0xTI82jcKvyp9jvgEXXBKHKLx2h601BqStQIF3yB:OrmyXMKF2hXBtQIF3yB
- TLSH T173D4160BA6B362BCC267C134879B8BB1B931BC5402346DBF55A0E7311E71E91179FA39
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\7d7750\msgpack.txt
- Size 316KB
- SHA256 bf9d1c0b1a62bab2a410ad849604dab362fac73e6c1111bdfe78707ed819560e
- MD5 32144c1de297b573901bc00c04965472
- SHA1 021ca62fd84bac67946f0131318e283fbe0cee1e
- SHA512 eb76b736cbf21511443c7c625e006049adef1974b77fa1660ec5016b17c68a3e7b3d72a0e22449159f44c22af41ac581316d4e545b22773d7ade957aa2375e4b
- SSDEEP 6144:x7n4M2IUIuVMmmisNrO352ocWttq4c40OXi:x7n47Ijmm/05Agy
- TLSH T1FA6407DC504428D4DBAB8B89DD62DEA6217774F1470EE68E0F0CF0F436695A1DACDC2A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\7d7752\7d7752.exe
- Size 31KB
- SHA256 7ad4b911d05a12f91ab27ba3baa351a56653ca099dda7ad87ee2b94f8cd018c9
- MD5 c2a7f19ba96dc460d591d37d664fe6aa
- SHA1 2e930eb7072ac6f8906c5df11e041d88aaea1fcd
- SHA512 baf23c903b68e13786657cf1bcfc6db55493988eac28edc3caaee1011f65ff04eebef9e204853a3abf07d4a36ad7ef5bb8a3683863fac600b49590d7376624ad
- SSDEEP 384:ib7da2Z2gMMu7VGueXHa2RIC23208fKUS5CWhYJ8L:Wa2JLuZ/eXaIO3r8iuWhYyL
- TLSH T138E2C62DB68258DEC591D27CA0D60731F079BD56172766BE1308F23A7E21AA1CB3F427
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6HU372F7\json[1].json
- Size 299B
- SHA256 aa95a25b7e07a8d671390d34d31f3b38a7df95b08f4ef269e9777e3cbe5b2cf4
- MD5 ee6c3e70273b701aa0bf13df3e9633cb
- SHA1 19fd00e99f39c0fca400118ed1c4e6ec264b6124
- SHA512 7ac54283d43476409f3198511a5d3d3cc014942feb73d94d10c5d9c26428fe26ce0301a92d12919bbbed22d616effb41195db4a788a001d5997aa2c96a52a6df
- TLSH T191E0CD39047139BB5B226199300BCCEC2BAC1111A7E788516A5D4E1C554976A705D01F
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dist.lua
- Size 177KB
- SHA256 54e1a69f1921fbfbe1942f59cabd44a8206f9bcad89a3de7434e81120adf2ce8
- MD5 050ae14420dd676a8c8db01d8f1b33eb
- SHA1 4a942cb9ba2c96a4e8c5c2ed9555117e2a2242c6
- SHA512 0b5b05de01913638cb25e51524b61bb2058bdc3f70ec4ae4688b65207088d0d82fa25e218fbbabc45e1ebe660c8af4ed303b4e11240d0d055684782ddfa05d8d
- SSDEEP 1536:i18DDwE9Al5vBEy/1WSXOawU9p89OL0nTZrTTFUaaBXuUAS7v6db66kUs9FL06VN:leBBEyp92OL0nTZrTTuaaaMwXV4ljt
- TLSH T1F9045594558E1CFED5D78BD0EC4769AB34B7D1E4171F278A0F60E0A13AB0660D7CE88A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\Documents\9B6DFE0772F749B5BBDB15648FCEC787.json
- Size 1KB
- SHA256 8191d7c29ad8e178f49082a2102f89aecaa8bc80ee8032332dc6365b46ae0927
- MD5 34710a2d51e71af5a24e65983bfcbbfe
- SHA1 5fa5198ab967bb13ed211fe72fef050baf08d223
- SHA512 3c67d1036f933a629578a2510953cfc3552b304fa8799de4d045b75e7a963b0a27f2b3cad7336d81d1580641689dab185699e7d7a405be8f06a7d403107b24b3
- TLSH T1864155D337AF6C4EB90573D2518D9B944EA4C49409A0FBD480DE47D4284D2887DB8AFB
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\Setup\Scripts\ErrorHandler.cmd
- Size 118B
- SHA256 58e5928348dfedb800efda9bdc0d5728a9ec5b0a01bba4a11f84d1a945c99764
- MD5 319adc53b33546281f705a38034f4c7a
- SHA1 cfd06d3acd1d3bed78415358bb0db43eef1ac1c6
- SHA512 c15052cd76cc67416a2c27bc073bb979ceec437d8a3dbe85f10de4c344f6358d157d1e5842f4b4116183a253ef3bfa83b9ccc84e1008e8283db2887f9665e5f1
- TLSH T1FDB0920150CACA2D0829423707B6A349D4F48A85BEEE3B005350C80D524380EE8CA117
- MD5 SHA1 SHA512 TLSH