Analysis
- max time kernel
8s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/07/2026, 09:42
Behavioral task
behavioral1
Sample
5b977f69426b81be858c36c516b252a3.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
General
- Target 5b977f69426b81be858c36c516b252a3.exe
- Size 20.7MB
- Sample260717-lppjasb15s
- SHA256 e4283d10ea2d8bfe524e2da68870d67653ce895ff4fcafdef68edc47576a5e3c
- MD5 5b977f69426b81be858c36c516b252a3
- SHA1 94ab762201f7bfa9506bc209a1349dc036fd05ac
- SHA512 5a22d76a913999af66802ec2074e922c968cebc138feb15aaab879f3287616a66927eab404117c2375a236e402f622a381796aaba4fe7846320a23321507d03c
- SSDEEP 393216:NAFt2EOoeD4u9Z0oOdTVicskFC47PsPf5CX0LW4Q6SnpUdTvkeDLXZ4TXvKU:yyAcpOZDskkmhnb2J/J6fJ
- TLSH T18F27333FF2AC653EC5AF463246734320897BBA61B41B8C1E07F0858CDF6A4605E7AB55
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 4 IoCs
pid Process 3740 5b977f69426b81be858c36c516b252a3.tmp 3952 hu6ItoTG.exe 3740 5b977f69426b81be858c36c516b252a3.tmp 3952 hu6ItoTG.exe - Loads dropped DLL 2 IoCs
pid Process 3952 hu6ItoTG.exe 3952 hu6ItoTG.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5b977f69426b81be858c36c516b252a3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5b977f69426b81be858c36c516b252a3.tmp - Inno Setup is an open-source installation builder for Windows applications. 4 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/4952-0-0x0000000000400000-0x00000000004DC000-memory.dmp innosetup behavioral2/memory/4952-21-0x0000000000400000-0x00000000004DC000-memory.dmp innosetup behavioral2/memory/4952-0-0x0000000000400000-0x00000000004DC000-memory.dmp innosetup behavioral2/memory/4952-21-0x0000000000400000-0x00000000004DC000-memory.dmp innosetup - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3952 hu6ItoTG.exe Token: SeDebugPrivilege 3952 hu6ItoTG.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3740 5b977f69426b81be858c36c516b252a3.tmp 3740 5b977f69426b81be858c36c516b252a3.tmp - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4952 wrote to memory of 3740 4952 5b977f69426b81be858c36c516b252a3.exe 89 PID 3740 wrote to memory of 3952 3740 5b977f69426b81be858c36c516b252a3.tmp 90 PID 4952 wrote to memory of 3740 4952 5b977f69426b81be858c36c516b252a3.exe 89 PID 3740 wrote to memory of 3952 3740 5b977f69426b81be858c36c516b252a3.tmp 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\5b977f69426b81be858c36c516b252a3.exe"C:\Users\Admin\AppData\Local\Temp\5b977f69426b81be858c36c516b252a3.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4952 -
C:\Users\Admin\AppData\Local\Temp\is-T51AE.tmp\5b977f69426b81be858c36c516b252a3.tmp"C:\Users\Admin\AppData\Local\Temp\is-T51AE.tmp\5b977f69426b81be858c36c516b252a3.tmp" /SL5="$70094,20767347,845312,C:\Users\Admin\AppData\Local\Temp\5b977f69426b81be858c36c516b252a3.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3740 -
C:\Users\Admin\AppData\Local\Local\assembly\dl3\1HyJlg\PtpXR\jYnlcS\M6u9jc\hu6ItoTG.exe"C:\Users\Admin\AppData\Local\Local\assembly\dl3\1HyJlg\PtpXR\jYnlcS\M6u9jc\hu6ItoTG.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
PID:3952
-
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"1⤵PID:2084
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Local\assembly\dl3\1HyJlg\PtpXR\jYnlcS\M6u9jc\3NzcvxG.J2
- Size 10.1MB
- SHA256 af671fe1f290f4333b0fb4fd2b3bf2be8d535e3c6dd331ab074171f9cf5e9fdf
- MD5 3b489a39d37f0b9851d695d906775951
- SHA1 a31b96f912971f1a5f0cee8c7a637c1bb74fea54
- SHA512 568fb19322df251171a9c0fd2c5ec2274d20aba1f948b2f9068970790a707d579e891470ddb123f06141b0b29f6c93d5ef3345a47a7c2ea4aaa01afa18e2085a
- SSDEEP 196608:UuA2kRnxzgwUrlX5NxpQ0e5Rh9ql4RSSMErd95lhx+cw5m7lK:s2kR5gDHx20aIl45MEZH/dwkK
- TLSH T15CB63328F0DC1633C8FBD041494114A58F8ABD9CE2377F281462F5CE76AC649DAE9FA5
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Local\assembly\dl3\1HyJlg\PtpXR\jYnlcS\M6u9jc\Itv7Aekkt1.t
- Size 13.5MB
- SHA256 024152ccf873cd7d63238985dd5596a6cdee4afe4630611f97340a7f4d8e2838
- MD5 128a321233a7b30a211a258456a28cdb
- SHA1 a9aafc6cfefd7c3ce00f601b42b10c7999aa4b72
- SHA512 b55ae6c3a8532c77b5289a687a14966026515fe6419b10c9b9df4d88f6cbb9ac56fdcaeeed3ce2f36e534e51cff30172133b06135a4ec2c007245cb692bb2759
- SSDEEP 393216:CyHrSpbFYFZr271MbP5MgCuxjV79JXqktrZ+MST3FOz3r400Untbe1yhK9tec078:bHrS5FYF+Cho
- TLSH T14BE67C49DC41E84BC2FE84FF960B5E47E18A35BDD764D5A2ABA816F01CE3321015E98F
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Local\assembly\dl3\1HyJlg\PtpXR\jYnlcS\M6u9jc\hu6ItoTG.exe
- Size 642KB
- SHA256 c6101bb690a018f2d568699bc696d20f672c52726ebc52bcbc32669456179249
- MD5 b2b57b457e03cdb3764d0855b3e390a5
- SHA1 3e6535d8cef34d4fe9ec20d3946117a01c34a26d
- SHA512 f7b3ccec432cf37c8d51963c0fef1d9f351b75bf6e26ef694db6c461c7d55ce83ef84f128c7aace39aeedb35e3819b64d0fea231028ad7c5ba53df0592330ccd
- SSDEEP 12288:8YluK6p8xnlwgX0PXO5doInfYuP65J5GU8:8Eudp8xl30m5dLXe5G
- TLSH T124E4AFCAFBD4C8C1D462853B4A768B6C7B67F8600D22C30B1664923E6D7729B8F15772
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-T51AE.tmp\5b977f69426b81be858c36c516b252a3.tmp
- Size 3.0MB
- SHA256 68b160d6bb624beda1831e40cc2a62f3c7eebd86ed49c051b13307f93b31c1e5
- MD5 81f200807fa3e47593d9ef392a2239da
- SHA1 bf26d03edcdbbbc483c8a48bcf5d8504ed49ea94
- SHA512 564bebc00aa25eca2bd2e2ff13aeb16ee9d0320b3fa13267992bf5a676f4ef7e1656d59c9636705d6aa728d8a7a2293401f4916f7d98d326249f03ed3740e524
- SSDEEP 49152:mdx4HDQNJL0VR6SgMt+k4RiP+RmXMjiINiMq95FoHVHNTQTEjU33392e:nHDYsqiPRhINnq95FoHVBU3339T
- TLSH T1F0E55B17F389723ED06B1A364A3386909837B6617916CCA797FC384C8F3D5942A3E746
- MD5 SHA1 SHA512 SSDEEP TLSH