Overview
overview
7Static
static
3Deltarune.rar
windows11-21h2-x64
1DELTARUNE/...NE.exe
windows11-21h2-x64
6DELTARUNE/...64.dll
windows11-21h2-x64
1DELTARUNE/...64.dll
windows11-21h2-x64
1_CommonRed...64.exe
windows11-21h2-x64
1_CommonRed...up.exe
windows11-21h2-x64
7_CommonRed...up.exe
windows11-21h2-x64
6_CommonRed...st.exe
windows11-21h2-x64
6_CommonRed...st.msi
windows11-21h2-x64
7General
- Target Deltarune.rar
- Size 601.4MB
- Sample260718-28qhpse13p
- SHA256 103e64d62e089bc42b1637409af17f1f502db07be5839d716a3c5805ba8b3cbd
- MD5 480268d5e3fdf15d989d83e61fdd9298
- SHA1 fa36d2c6959331001e19f4a062a3ae829e1ceb8a
- SHA512 933b29f2ee284147a2eef8605055bb190a3a9bad012ffda461d080cccb9e72bd2f4c28a5f077026c7f331999207fd0811679bfcc2cb4c7566fdadb032f3aafe5
- SSDEEP 12582912:J/+ye9lkkhNsSdTwGF29OEAJ3ZeOk6o2sKNGU5WZxyG1OP2FmHJQ5BOp:J/A9l5vdTV29OE0Zq2JNGU5RG1WHMBOp
- TLSH T1F469333D239E6807547613B32F7D397CDEBAA0011A67D286BFE72901B6DD25CCE46920
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Deltarune.rar
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
DELTARUNE/DELTARUNE.exe
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
DELTARUNE/chapter5_windows/execute_program_pipe_x64.dll
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
DELTARUNE/chapter5_windows/shader_replace_simple_x64.dll
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
_CommonRedist/VisualCppRedist_AIO_x86_x64.exe
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
_CommonRedist/dotNetFx40_Full_setup.exe
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
_CommonRedist/dxwebsetup.exe
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
_CommonRedist/oalinst.exe
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
_CommonRedist/xnafx40_redist.msi
Resource
win11-20260513-en
Malware Config
Targets
-
- Target Deltarune.rar
- Size 601.4MB
- SHA256 103e64d62e089bc42b1637409af17f1f502db07be5839d716a3c5805ba8b3cbd
- MD5 480268d5e3fdf15d989d83e61fdd9298
- SHA1 fa36d2c6959331001e19f4a062a3ae829e1ceb8a
- SHA512 933b29f2ee284147a2eef8605055bb190a3a9bad012ffda461d080cccb9e72bd2f4c28a5f077026c7f331999207fd0811679bfcc2cb4c7566fdadb032f3aafe5
- SSDEEP 12582912:J/+ye9lkkhNsSdTwGF29OEAJ3ZeOk6o2sKNGU5WZxyG1OP2FmHJQ5BOp:J/A9l5vdTV29OE0Zq2JNGU5RG1WHMBOp
- TLSH T1F469333D239E6807547613B32F7D397CDEBAA0011A67D286BFE72901B6DD25CCE46920
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target DELTARUNE/DELTARUNE.exe
- Size 6.8MB
- SHA256 b882cc1879ad8f24c63fa6e4f47a8fef9a01065ee61ad6220beed9932b04e7ed
- MD5 7bf3cccc2e54481ced3a149e1a083684
- SHA1 ddd9992ca1ae2e7eb8f63b4b20c63b430dba4026
- SHA512 9e29c01120c1f145363c1d0e2cdbd764a50dbe875191b98839ea37a7cafaed160a654d88cfbd84b73c5e3e5cc4bea863373d2a3062205f768191fe6ccec843b9
- SSDEEP 196608:nbP4YyBOMDt0q3LM76lz38SmJPcZoOxCeW00q+Ux/agp:HE8S2P5Dhgd
- TLSH T108766B8632A4C1DDD167803CC55696FAE2713C41CF5197CB2AA0BF6E3F37AD409BA621
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10Drops desktop.ini file(s)
-
- Target DELTARUNE/chapter5_windows/execute_program_pipe_x64.dll
- Size 122KB
- SHA256 a594a7205f6a4ccff42cb460dfa08bb54442cb3317c7bdc0fa0437d636359402
- MD5 50c347cf03c0885d26b9118538721218
- SHA1 9bea3f10425abc7d65a55d3edd4714eeabf07abf
- SHA512 ee1e8f7ddb0d29cfd27f882ad9cd418f048b2707f869412d43332a11db18d67cb3041fab174943a1aef14a22e3879efa1d0818f552eb8073f01883528d5b2839
- SSDEEP 3072:PCkZBW7aSOC3SFFatkeLmRn87Q8uiBf7Q1je:aaWDByFatk6IeQ8u
- TLSH T1AFC37C5773E000BBD4668339C8A35A06D772B8520A34DBAF43A4535A1F273E19E3EF61
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target DELTARUNE/chapter5_windows/shader_replace_simple_x64.dll
- Size 150KB
- SHA256 c10210e3cd619774d63947116bd22fb3f60f2d992b21f3ffb0121393e596b124
- MD5 073bf090aedbb91c4e12fa4dcd2ad82e
- SHA1 6f55489aa34e0ec0688f53c7d849e28d368520c7
- SHA512 6b9528272bca7617948f3a578f98b272c4c876f3c0024d469b80b490e54d82d59dd16a7670bc3b5e64a0ec1fb5643fb984bdf0118532da76327682192dbb8296
- SSDEEP 3072:4Uz8MVVIwkYoAVVoAtqV+Qa2wRs3plNPWSfdx6+2U:4+pkYoqVo5na2wY
- TLSH T142E33A07B2A540B7D47682388953DF47B7B2F49A076097AF13648A7E9FA33D08D39B50
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target _CommonRedist/VisualCppRedist_AIO_x86_x64.exe
- Size 30.1MB
- SHA256 3c188e4651bcc07df2bdb06d69585158797b1bafb91557b09217621628cd5b23
- MD5 1a7523d92b573859df4cbe8e75509b9e
- SHA1 65b0ccf1fe1f23c4a0557b8a30251cc7e70a1f73
- SHA512 f7c684c00265402876a4159869774096090c7482358fa1882a50468c89483c9a30066667418d510dcc5b9780fbdfd1bcc6672f92ec53cb933c0b36292c6ec40b
- SSDEEP 786432:4JVdGL3z5NXeyQIwJtNYUJwif0nOJa9WEWRIOG5B7DVGLhYNBFv3cnZCa:gjOLXelIMjJwi0wMVW6n7ShYWCa
- TLSH T10E6733B51858C4B8E7E0B1F00807F5E1769AF9BCE9C5CC46B1F4BC99A19E4618FE612C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target _CommonRedist/dotNetFx40_Full_setup.exe
- Size 868KB
- SHA256 fa1afff978325f8818ce3a559d67a58297d9154674de7fd8eb03656d93104425
- MD5 53406e9988306cbd4537677c5336aba4
- SHA1 06becadb92a5fcca2529c0b93687c2a0c6d0d610
- SHA512 4f89da81b5a3800aa16ff33cc4a42dbb17d4c698a5e2983b88c32738decb57e3088a1da444ad0ec0d745c3c6b6b8b9b86d3f19909142f9e51f513748c0274a99
- SSDEEP 24576:+tW4x8xAxCdUcyezFSjaBHFaNlsqK5/oh6iZf1LUXw/vxNI:d4x8xqCGexm8FCspg0iZf1LUXD
- TLSH T1F2151232ABA0C133D4DB28B48ADDB6B2657DE6610374C4C7B7440BEEAC307D1697964B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10Executes dropped EXE
Loads dropped DLL
-
- Target _CommonRedist/dxwebsetup.exe
- Size 288KB
- SHA256 2cf71d098c608c56e07f4655855a886c3102553f648df88458df616b26fd612f
- MD5 2cbd6ad183914a0c554f0739069e77d7
- SHA1 7bf35f2afca666078db35ca95130beb2e3782212
- SHA512 ff1af2d2a883865f2412dddcd68006d1907a719fe833319c833f897c93ee750bac494c0991170dc1cf726b3f0406707daa361d06568cd610eeb4ed1d9c0fbb10
- SSDEEP 6144:kWK8fc2liXmrLxcdRDLiH1vVRGVOhMp421/7YQV:VcvgLARDI1KIOzO0
- TLSH T19654F15197E4817BE4FA1B311DF2025327797DE86CB9E32E838658881D71780BE35B27
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10Adds Run key to start application
Drops file in System32 directory
-
- Target _CommonRedist/oalinst.exe
- Size 790KB
- SHA256 b8f39714d41e009f75efb183c37100f2cbabb71784bbd243be881ac5b42d86fd
- MD5 694f54bd227916b89fc3eb1db53f0685
- SHA1 21fdc367291bbef14dac27925cae698d3928eead
- SHA512 55bc0de75a7f27f11eb8f4ee8c9934dfe1acd044d8b7b2151c506bdcbead3ab179df7023f699c9139c77541bbc4b1c0657e93c34a6bc4309b665c6cb7636a7e5
- SSDEEP 12288:0s1yfEcpPzdv+t4cRIy3ze3SUN0PXGTjiqRy2p3kwzjGHTkV:NwfLrvi4cRIyDe3SUNaXy+WypoGHgV
- TLSH T1E005F10020D5CC73E4EB32B3843586746EBA7E912F0A285B7FC476AEE673176DA71215
- MD5 SHA1 SHA512 SSDEEP TLSH
Score6/10Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Drops file in System32 directory
-
- Target _CommonRedist/xnafx40_redist.msi
- Size 6.7MB
- SHA256 47260420773a20443fb1e38a89b7f39c5237a80a842de598e6c8f7f90a3bbd6d
- MD5 ff1c0202ab7147c9dfd34b582f1da13f
- SHA1 5fc95a9ad87a38e71a953af116fd1f1cbe46a3e7
- SHA512 9a233fd33fa535d0783ac4a97108166b860d7647998ce184e6e5103200a6c8522a5e4d035b85e02280f5176c092e0d3e61a60f228d7ca17f09fcf2fc5cdf5253
- SSDEEP 98304:synfL329J1XswfXO6wiBB+4RZg6aENaCZAU5PMO0MntfERyJGH2YPq/:sYD3C1XXfzH+4cLHU5PM/Mnt+YGlq
- TLSH T1D06622A2751AFF41DDB406FCD970CA490925CF3B82274C686929356A7BF7E0202E9D4F
- MD5 SHA1 SHA512 SSDEEP TLSH
Executes dropped EXE
Loads dropped DLL
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1