8f4baa9f776ae11b9a72597bcbd02a5d26fe79c994cc74366d675820ccd576a0

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
21/07/2026, 23:44

Sharing

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General

Target
2026-07-21_d54b6535ab67e2e09cfb9233482be574_coinminer_dosia_poet-rat_quasar-rat_snatch.exe
Size 15.2MB
Sample260721-3q5ekswarf
SHA256 8f4baa9f776ae11b9a72597bcbd02a5d26fe79c994cc74366d675820ccd576a0
MD5 d54b6535ab67e2e09cfb9233482be574
SHA1 6b8d1798b2d849b1d2d14f1cd793858f979a28aa
SHA512 048b692f757ca4022467b11fea5f94ed552512f0b6104e63c9618fb4e05d1eb805c16e56af55ac1057d88a13d5a361f7346b6ab85b0fc694e87b217c76d23aaf
SSDEEP 98304:PM53Cw7q0Lzj2j0lTVc4026ysCUfo1wcqVtZmJXETsJWVVNri/EXqBjQBRLQB9:Pqa0Lzj2j0l30yefH8ET93icuQBxQB9
TLSH
T1B3F62967E8D626D4C9FEC170C632416ABA613C491B3863E706A0B7241F37BD0DEB6B51
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion execution persistence spyware trojan

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3972	powershell.exe
1660	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
4740	svchost_task.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\svchost_task.exe"	2026-07-21_d54b6535ab67e2e09cfb9233482be574_coinminer_dosia_poet-rat_quasar-rat_snatch.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-889581200-2041691093-2048517887-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\svchost_task.exe"	svchost_task.exe

Modifies system certificate store 2 TTPs 3 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\47BEABC922EAE80E78783462A79F45C254FDE68B	svchost_task.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\47BEABC922EAE80E78783462A79F45C254FDE68B\Blob = 040000000100000010000000803abc22c1e6fb8d9b3b274a321b9a010f00000001000000200000003560e45b41e46b8f36537025d1d5bc02d9652a10645b0eff69e8b6a52191f335090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b060105050703080b000000010000005200000047006f00200044006100640064007900200052006f006f007400200043006500720074006900660069006300610074006500200041007500740068006f00720069007400790020001320200047003200000053000000010000002500000030233021060b6086480186fd6d0107170330123010060a2b0601040182373c0101030200c062000000010000002000000045140b3247eb9cc8c5b4f0d7b53091f73292089e6e5a63e2749dd3aca9198eda7f0000000100000016000000301406082b0601050507030306082b060105050703041400000001000000140000003a9a8507106728b6eff6bd05416e20c194da0fde1d000000010000001000000070253fbcbde32a014d38c1993098ad997e00000001000000080000000080826f22e7dc0103000000010000001400000047beabc922eae80e78783462a79f45c254fde68b19000000010000001000000021d008b47b7a2a81c8435903ded424c92000000001000000c9030000308203c5308202ada003020102020100300d06092a864886f70d01010b0500308183310b30090603550406130255533110300e060355040813074172697a6f6e61311330110603550407130a53636f74747364616c65311a3018060355040a1311476f44616464792e636f6d2c20496e632e3131302f06035504031328476f20446164647920526f6f7420436572746966696361746520417574686f72697479202d204732301e170d3039303930313030303030305a170d3337313233313233353935395a308183310b30090603550406130255533110300e060355040813074172697a6f6e61311330110603550407130a53636f74747364616c65311a3018060355040a1311476f44616464792e636f6d2c20496e632e3131302f06035504031328476f20446164647920526f6f7420436572746966696361746520417574686f72697479202d20473230820122300d06092a864886f70d01010105000382010f003082010a0282010100bf716208f1fa5934f71bc918a3f7804958e9228313a6c52043013b84f1e685499f27eaf6841b4ea0b4db7098c73201b1053e074eeef4fa4f2f593022e7ab19566be28007fcf316758039517be5f935b6744ea98d8213e4b63fa90383faa2be8a156a7fde0bc3b6191405caeac3a804943b467c320df3006622c88d696d368c1118b7d3b21c60b438fa028cced3dd4607de0a3eeb5d7cc87cfbb02b53a4926269512505611a44818c2ca9439623dfac3a819a0e29c51ca9e95d1eb69e9e300a39cef18880fb4b5dcc32ec85624325340256270191b43b702a3f6eb1e89c88017d9fd4f9db536d609dbf2ce758abb85f46fccec41b033c09eb49315c6946b3e0470203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e041604143a9a8507106728b6eff6bd05416e20c194da0fde300d06092a864886f70d01010b0500038201010099db5d79d5f99759670361f17e3b0631752da1208e4f6587b4f7a69cbcd8e92fd0db5aeecf748c73b43842da057bf80275b8fda5b1d7aef6d7de13cb53107e8a46d197fab72e2b11ab90b02780f9e89f5ae9379fabe4df6cb385179d3dd9244f799135d65f04eb8083ab9a022db510f4d890c7047340ed7225a0a99fec9eab68129957c68f123a09a4bd44fd061537c19be432a3ed38e8d864f32c7e14fc02ea9fcdff076817db2290382d7a8dd154f169e35f33ca7a3d7b0ae3ca7f5f39e5e275bac5761833ce2cf02f4cadf7b1e7ce4fa8c49b4a5406c57f7dd5080fe21cfe7e17b8ac5ef6d416b243090c4df6a76bb4998465ca7a88e2e244be5cf7ea1cf5	svchost_task.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\47BEABC922EAE80E78783462A79F45C254FDE68B\Blob = 5c00000001000000040000000008000019000000010000001000000021d008b47b7a2a81c8435903ded424c903000000010000001400000047beabc922eae80e78783462a79f45c254fde68b7e00000001000000080000000080826f22e7dc011d000000010000001000000070253fbcbde32a014d38c1993098ad991400000001000000140000003a9a8507106728b6eff6bd05416e20c194da0fde7f0000000100000016000000301406082b0601050507030306082b0601050507030462000000010000002000000045140b3247eb9cc8c5b4f0d7b53091f73292089e6e5a63e2749dd3aca9198eda53000000010000002500000030233021060b6086480186fd6d0107170330123010060a2b0601040182373c0101030200c00b000000010000005200000047006f00200044006100640064007900200052006f006f007400200043006500720074006900660069006300610074006500200041007500740068006f007200690074007900200013202000470032000000090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b060105050703080f00000001000000200000003560e45b41e46b8f36537025d1d5bc02d9652a10645b0eff69e8b6a52191f335040000000100000010000000803abc22c1e6fb8d9b3b274a321b9a012000000001000000c9030000308203c5308202ada003020102020100300d06092a864886f70d01010b0500308183310b30090603550406130255533110300e060355040813074172697a6f6e61311330110603550407130a53636f74747364616c65311a3018060355040a1311476f44616464792e636f6d2c20496e632e3131302f06035504031328476f20446164647920526f6f7420436572746966696361746520417574686f72697479202d204732301e170d3039303930313030303030305a170d3337313233313233353935395a308183310b30090603550406130255533110300e060355040813074172697a6f6e61311330110603550407130a53636f74747364616c65311a3018060355040a1311476f44616464792e636f6d2c20496e632e3131302f06035504031328476f20446164647920526f6f7420436572746966696361746520417574686f72697479202d20473230820122300d06092a864886f70d01010105000382010f003082010a0282010100bf716208f1fa5934f71bc918a3f7804958e9228313a6c52043013b84f1e685499f27eaf6841b4ea0b4db7098c73201b1053e074eeef4fa4f2f593022e7ab19566be28007fcf316758039517be5f935b6744ea98d8213e4b63fa90383faa2be8a156a7fde0bc3b6191405caeac3a804943b467c320df3006622c88d696d368c1118b7d3b21c60b438fa028cced3dd4607de0a3eeb5d7cc87cfbb02b53a4926269512505611a44818c2ca9439623dfac3a819a0e29c51ca9e95d1eb69e9e300a39cef18880fb4b5dcc32ec85624325340256270191b43b702a3f6eb1e89c88017d9fd4f9db536d609dbf2ce758abb85f46fccec41b033c09eb49315c6946b3e0470203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e041604143a9a8507106728b6eff6bd05416e20c194da0fde300d06092a864886f70d01010b0500038201010099db5d79d5f99759670361f17e3b0631752da1208e4f6587b4f7a69cbcd8e92fd0db5aeecf748c73b43842da057bf80275b8fda5b1d7aef6d7de13cb53107e8a46d197fab72e2b11ab90b02780f9e89f5ae9379fabe4df6cb385179d3dd9244f799135d65f04eb8083ab9a022db510f4d890c7047340ed7225a0a99fec9eab68129957c68f123a09a4bd44fd061537c19be432a3ed38e8d864f32c7e14fc02ea9fcdff076817db2290382d7a8dd154f169e35f33ca7a3d7b0ae3ca7f5f39e5e275bac5761833ce2cf02f4cadf7b1e7ce4fa8c49b4a5406c57f7dd5080fe21cfe7e17b8ac5ef6d416b243090c4df6a76bb4998465ca7a88e2e244be5cf7ea1cf5	svchost_task.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3972	powershell.exe
3972	powershell.exe
1660	powershell.exe
1660	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3972	powershell.exe
Token: SeDebugPrivilege	1660	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4480 wrote to memory of 3972	4480	2026-07-21_d54b6535ab67e2e09cfb9233482be574_coinminer_dosia_poet-rat_quasar-rat_snatch.exe	85
PID 4740 wrote to memory of 1660	4740	svchost_task.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-21_d54b6535ab67e2e09cfb9233482be574_coinminer_dosia_poet-rat_quasar-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-21_d54b6535ab67e2e09cfb9233482be574_coinminer_dosia_poet-rat_quasar-rat_snatch.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3972

C:\Users\Admin\AppData\Roaming\svchost_task.exe
C:\Users\Admin\AppData\Roaming\svchost_task.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:4740
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1660

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 4KB
SHA256 93ea56ad38069dbc3d1ae192afd3f3dc8704e9298752f73729b95cf3298dcaca
MD5 7b1fe6890101f73a0c9796d8d585b168
SHA1 56eb99ee341b880cf7a80ebc705371aea87b3743
SHA512 fe73cccfadc916f613fbcc7a80ec82ae1228ea2aa28bba4515851e82463e76942ff3a3d6bcc78ea666a841d89220fb49b8fa52279985e88fe0aec6728f21aefa
SSDEEP 96:iq3NYqGeHo9xrLSdx4qKkqntznEfqeYrhGaq66iNLm0RIzoZcBPQhDAyRLcxZpoG:iqdYqGAjdx4qKkqntznEfqtZq6FIzoI
TLSH
T18791EF313275E1D5C8663F031A2D19D093AF4396EA54AF48B25C625EED2604BDB122F7
MD5 SHA1 SHA512 SSDEEP TLSH

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 50661a6b1b9645da19ba6639ca2c9832a33f2238e88e8c3c0eb7801db6b052c0
MD5 eabd88d87912b473a946536b1c5d5ef2
SHA1 a60cd5cd934c212b8b428def7619028c92e4a431
SHA512 9702bde3015db09b06683127c1159c9f2e6622e0d82a868053d1cc9174ebec99c438e8913814245f17426e3eb15cdf1f9970c21a688a9c63d2904a5c87dd874e
TLSH
T1AC218927B3DC8A21CC86123A109D9C1176B683D7809ECF9F6BC4D614A0BF588CB31290
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_5pgt2knr.54j.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5pgt2knr.54j.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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svchost_task.exe

Path C:\Users\Admin\AppData\Roaming\svchost_task.exe
Size 15.2MB
SHA256 79e2e21c7785cffb97594ceb77757047913aa266516b02fab11d58cf62c32ac1
MD5 b77ab4bdf7df9dea21c62c21ca6bf935
SHA1 c3c18c2ce25f2be834f1f83724544110bc6cde40
SHA512 177103a1efd152de99964d72b9ae083f3eda1b16aebdd7d001494d36b82f3857a4f5b99afc45d8e1e8cf0a699d59250c2f2870bbe835c315d8e4e4cb15a58151
SSDEEP 98304:PM53Cw7q0Lzj2j0lTVc4026ysCUfo1wcqVtZmJXETsJWVVNri/EXqBjQBRLQB9:Pqa0Lzj2j0l30yefH8ET93icuQBxQB9
TLSH
T1ECF62967E8D626D4C9FEC170C632416ABA613C491B3863E706A0B7241F37BD0DEB6B51
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3972-21-0x00000166BEFC0000-0x00000166BEFDC000-memory.dmp

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memory/3972-24-0x00000166BEFA0000-0x00000166BEFA8000-memory.dmp

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memory/3972-19-0x00000166BEDA0000-0x00000166BEE55000-memory.dmp

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memory/3972-20-0x00000166BED60000-0x00000166BED6A000-memory.dmp

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memory/3972-1-0x00000166BE140000-0x00000166BE150000-memory.dmp

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memory/3972-22-0x00000166BED70000-0x00000166BED7A000-memory.dmp

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memory/3972-23-0x00000166BEFE0000-0x00000166BEFFA000-memory.dmp

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memory/3972-18-0x00000166BED80000-0x00000166BED9C000-memory.dmp

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memory/3972-25-0x00000166BEFB0000-0x00000166BEFB6000-memory.dmp

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memory/3972-26-0x00000166BF000000-0x00000166BF00A000-memory.dmp

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memory/3972-27-0x00000166BE140000-0x00000166BE150000-memory.dmp

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memory/3972-10-0x00007FF4222B0000-0x00007FF4222C0000-memory.dmp

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memory/3972-9-0x00000166BE100000-0x00000166BE122000-memory.dmp

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memory/3972-0-0x00000166BE140000-0x00000166BE150000-memory.dmp

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