Overview
overview
10Static
static
10HashManager64.exe
windows10-2004-x64
10HashManager64.exe
windows11-ltsc_2024-x64
5Microsoft....ne.dll
windows10-2004-x64
3Microsoft....ne.dll
windows11-ltsc_2024-x64
3bResourceStrings.dll
windows10-2004-x64
3bResourceStrings.dll
windows11-ltsc_2024-x64
3msvcp_win.dll
windows10-2004-x64
3ucrtbase.dll
windows10-2004-x64
3Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/10/2026, 12:30
Behavioral task
behavioral1
Sample
HashManager64.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
HashManager64.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
Microsoft.VisualStudio.QualityTools.VideoRecorderEngine.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
Microsoft.VisualStudio.QualityTools.VideoRecorderEngine.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
bResourceStrings.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
bResourceStrings.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
msvcp_win.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
ucrtbase.dll
Resource
win10v2004-20260911-en
General
- Target HashManager64.exe
- Size 3.6MB
- Sample261012-ppp2lsat5v
- SHA256 ac7bfdcccd7ac9216aa95626f52e01dfe7ea9881577de3733f3661ae0c683e20
- MD5 627a003577e467fc40ad0ce7182f8af2
- SHA1 8b16a9f195ee44927fcf36e0fa9e462ae02d53a0
- SHA512 4e6305eddb435091ee1edff888e84dd962850a57524bee9aec782d908b7b9911ce7321fcef893deeddabb74e0a4008900fd4b2447f3d3dfec4832df3b1d5fd65
- SSDEEP 49152:P5L+mmS+7LuPv4ECGOf2kq+AOYIgaWr6UryUFFjwvpC+KIVVSDi489cuAnT8hrqa:P5JmS+HuS/fK3bL8jClS
- TLSH T106065C62A385B53ED09B1A3B583BE714993E7F7139168C4B5BF4188C8F355813A3A34B
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3508 set thread context of 5704 3508 HashManager64.exe 89 - Executes dropped EXE 1 IoCs
pid Process 3508 HashManager64.exe - Loads dropped DLL 3 IoCs
pid Process 3508 HashManager64.exe 3508 HashManager64.exe 5704 CacheBrid86.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname CacheBrid86.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain CacheBrid86.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 HashManager64.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HashManager64.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 4852 HashManager64.exe 3508 HashManager64.exe 3508 HashManager64.exe 3508 HashManager64.exe 3508 HashManager64.exe - Suspicious behavior: MapViewOfSection 1 TTPs 2 IoCs
pid Process 3508 HashManager64.exe 3508 HashManager64.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4852 wrote to memory of 3508 4852 HashManager64.exe 88 PID 3508 wrote to memory of 5704 3508 HashManager64.exe 89 PID 3508 wrote to memory of 5704 3508 HashManager64.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\HashManager64.exe"C:\Users\Admin\AppData\Local\Temp\HashManager64.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4852 -
C:\ProgramData\TemporalSearch\HashManager64.exeC:\ProgramData\TemporalSearch\HashManager64.exe2⤵
- Suspicious use of SetThreadContext
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3508 -
C:\Users\Admin\CacheBrid86.exeC:\Users\Admin\CacheBrid86.exe3⤵
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
PID:5704
-
-
Network
MITRE ATT&CK Enterprise v16
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Downloads
- Path C:\ProgramData\TemporalSearch\HashManager64.exe
- Size 3.6MB
- SHA256 ac7bfdcccd7ac9216aa95626f52e01dfe7ea9881577de3733f3661ae0c683e20
- MD5 627a003577e467fc40ad0ce7182f8af2
- SHA1 8b16a9f195ee44927fcf36e0fa9e462ae02d53a0
- SHA512 4e6305eddb435091ee1edff888e84dd962850a57524bee9aec782d908b7b9911ce7321fcef893deeddabb74e0a4008900fd4b2447f3d3dfec4832df3b1d5fd65
- SSDEEP 49152:P5L+mmS+7LuPv4ECGOf2kq+AOYIgaWr6UryUFFjwvpC+KIVVSDi489cuAnT8hrqa:P5JmS+HuS/fK3bL8jClS
- TLSH T106065C62A385B53ED09B1A3B583BE714993E7F7139168C4B5BF4188C8F355813A3A34B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\TemporalSearch\Microsoft.VisualStudio.QualityTools.VideoRecorderEngine.dll
- Size 184KB
- SHA256 ad7ae1df63dc9f6ee4eabbeb4e9c0f98b2a1b1d69ad8bde9b564e998678310c4
- MD5 01dc40c8eed7ca14008da6adfb4eb476
- SHA1 6db3344864e00e7cbd27fa212a89b7db0e23d0f2
- SHA512 6b79efd89b22b3468a17cfd086c0a301980c72de9af8e7dcc2f23659cf84288f65bccee0ae1e4169a1b746f2e49f5d220bb16351066e22ab2c53e248e5d63449
- SSDEEP 3072:I3L+vYKVnpM9aBy37ItsUn0h05ilgCQzeioerIAy57dvCNVL1eCnQAM:npMMaMtF05pgvr87piek6
- TLSH T14704491076E48931E6FB1A36B876992A497F79220FE4E2DF1750166E1E316C0CE34B37
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\TemporalSearch\bResourceStrings.bpl
- Size 544KB
- SHA256 13608aa205e934e3e0b3ac504e1589a41285f9197f6f53be01c2bc59f46b6837
- MD5 e954c33a4f1d57ecf977f3409d3fe0ac
- SHA1 205691dda52b9becb59afbedf0e1739c0025f423
- SHA512 6e5ee88ae179adfe45e2e6d76c48a4c136630f5dd10f535a387ade271c8b91d2699efff6f4d49c12f02111feeea26a787e87486d876575d317356fae0fbf6d65
- SSDEEP 12288:7+oJnQ+k8oYgrhiE2sZmNePPip0fzSvsKpRjga+4:7+oJQ+k8oYg1iEBmNePip0fWvsKpRjVp
- TLSH T1AEC45F1163FE86A4F6F73F38ADF459104E7A7C67A934C19DC192084E8971E809AF0B67
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\68FC2F8.tmp
- Size 2.0MB
- SHA256 f0a481dd8f01c750a96764b836657702e01b6de63b4faa92592d921f3492dd75
- MD5 368638d63f5d9dc9a6d8700b659d372c
- SHA1 2900ffa99c1c532a2d22f85526d7d9463cd41ffa
- SHA512 6189d518b4bf2ac6d19ba3042d24df74281fb3413c22f629424dedc9654fe26d869c68a6c67230c76fbe8faee1359b846b4d8da29dcb8a02943999becb939574
- SSDEEP 49152:o0NI8S+oFnFJyZdUo2cQDfw/bTWV8I7iQ9BYcTq51xh/NEp/iA47l1WAvW:3Ns+072U+3byV97dBYl/P/NE54JlvW
- TLSH T10BA533F9DA5FFE3F26006DD125B3414DE79EE4B71B8A4C88130F2CD1D229569099B23A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\AA9EE02.tmp
- Size 40B
- SHA256 7c3c24977af718a9cbceaec8ae0fe0fa40e9f166cfe7e8a9116d5a07f9ada646
- MD5 afe8b5fd54f0817d224a25c000737d13
- SHA1 a23ded38e4a7066c2ee8bb693983bfebbca0c63f
- SHA512 005a925707690a5507a171a8d26bf554e8fc69d531bf77e81fdb2e353fc82b53948c2967a0960521db90575b362e6fae505ddf43e02da883f613b127887c2fe0
- MD5 SHA1 SHA512
- Path C:\Users\Admin\CacheBrid86.exe
- Size 1.0MB
- SHA256 2ad088b2abe68b5bf9439ea7c6dc057895e00e52536289918110a834be83c5c0
- MD5 8e87791da40bff813e2292473c84e6ef
- SHA1 4d2eed0377d5ddc2c3b497159b625016ad956e31
- SHA512 f8624e2e3c85cbbeb980adb81885adad1575c3e0bf6a3e8fa02e7239de2c44835ddbca42bc5900a07a2fa7b58bd11ec2920c9a370ee9c1ae8299faf25bf30042
- SSDEEP 12288:gTxpA+CJ0GCRvtciuP7WNbR6LjiNChzPgiQsyjQwo3i7VhvK9ZiRKw0+PUeotof:gTnAjJ0GAiP7IINzT6amVhS9wXjMTS
- TLSH T1C4358D2A5F6844B4E466913AC6A68747F3F378971B30970B07E16B1E3F275605F2E322
- MD5 SHA1 SHA512 SSDEEP TLSH