375e512f97e35041b62f9ff8347618aa7514d12b0987b7c02d54aea1fd4ebd39

General

Target
2026-07-09_761371a737148deb4ed922f0806567b5_cobalt-strike_coinminer_dosia_frostygoop_glassworm_hive_.exe
Size 5.0MB
Sample260709-r4yneact6n
SHA256 375e512f97e35041b62f9ff8347618aa7514d12b0987b7c02d54aea1fd4ebd39
MD5 761371a737148deb4ed922f0806567b5
SHA1 8c5daa56b193e142b08a7844fb3d86bba93be528
SHA512 d11a8382584deae625c536966bfcfeb84eced09df84a43d5bed297f1d09543d8a6be74d6374b9b2e6b9fc47dc0fc281c42fc33b9ba00e13ffe3f659ff8a9df71
SSDEEP 49152:BRg0nHQi1ruVvrb/T8vO90d7HjmAFd4A64nsfJmp6dEcZ4Vx9n5vnYkr5j3VV5Cp:6i1ruVwwGf5frj37GEY+eWC
TLSH
T1A9363B47F85551E8C1AED234CA259263BA707C891B3033D36BA0F7B82B73BD46A79354
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
5112	tacticalagent-v2.10.0-windows-amd64.exe
3944	tacticalagent-v2.10.0-windows-amd64.tmp
5184	tacticalrmm.exe
3724	tacticalrmm.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File created	C:\Program Files\TacticalAgent\is-L0EJN.tmp	tacticalagent-v2.10.0-windows-amd64.tmp
File opened for modification	C:\Program Files\TacticalAgent\unins000.dat	tacticalagent-v2.10.0-windows-amd64.tmp
File opened for modification	C:\Program Files\TacticalAgent\agent.log	tacticalrmm.exe
File opened for modification	C:\Program Files\TacticalAgent\agent.log	tacticalrmm.exe
File created	C:\Program Files\TacticalAgent\unins000.dat	tacticalagent-v2.10.0-windows-amd64.tmp
File created	C:\Program Files\TacticalAgent\is-K7KH7.tmp	tacticalagent-v2.10.0-windows-amd64.tmp

System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tacticalagent-v2.10.0-windows-amd64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tacticalagent-v2.10.0-windows-amd64.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5532	cmd.exe
2840	PING.EXE

Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

Inno Setup installer

installer

resource	yara_rule
behavioral2/files/0x000e00000001c587-2.dat	innosetup
behavioral2/memory/5112-4-0x0000000000670000-0x0000000000752000-memory.dmp	innosetup
behavioral2/memory/5112-22-0x0000000000670000-0x0000000000752000-memory.dmp	innosetup

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
1228	taskkill.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2840	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5184	tacticalrmm.exe
3724	tacticalrmm.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1228	taskkill.exe
Token: SeDebugPrivilege	5184	tacticalrmm.exe
Token: SeDebugPrivilege	3724	tacticalrmm.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3944	tacticalagent-v2.10.0-windows-amd64.tmp

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 428 wrote to memory of 5112	428	2026-07-09_761371a737148deb4ed922f0806567b5_cobalt-strike_coinminer_dosia_frostygoop_glassworm_hive_.exe	89
PID 5112 wrote to memory of 3944	5112	tacticalagent-v2.10.0-windows-amd64.exe	90
PID 3944 wrote to memory of 5532	3944	tacticalagent-v2.10.0-windows-amd64.tmp	91
PID 5532 wrote to memory of 2840	5532	cmd.exe	93
PID 5532 wrote to memory of 2016	5532	cmd.exe	94
PID 2016 wrote to memory of 4088	2016	net.exe	95
PID 3944 wrote to memory of 5808	3944	tacticalagent-v2.10.0-windows-amd64.tmp	96
PID 5808 wrote to memory of 1228	5808	cmd.exe	98
PID 3944 wrote to memory of 1932	3944	tacticalagent-v2.10.0-windows-amd64.tmp	100
PID 1932 wrote to memory of 5184	1932	cmd.exe	102
PID 3944 wrote to memory of 1248	3944	tacticalagent-v2.10.0-windows-amd64.tmp	103
PID 1248 wrote to memory of 5728	1248	cmd.exe	105
PID 5728 wrote to memory of 2616	5728	net.exe	106
PID 428 wrote to memory of 3724	428	2026-07-09_761371a737148deb4ed922f0806567b5_cobalt-strike_coinminer_dosia_frostygoop_glassworm_hive_.exe	107

C:\Users\Admin\AppData\Local\Temp\2026-07-09_761371a737148deb4ed922f0806567b5_cobalt-strike_coinminer_dosia_frostygoop_glassworm_hive_.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-09_761371a737148deb4ed922f0806567b5_cobalt-strike_coinminer_dosia_frostygoop_glassworm_hive_.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:428
- C:\ProgramData\TacticalRMM\tacticalagent-v2.10.0-windows-amd64.exe
  C:\ProgramData\TacticalRMM\tacticalagent-v2.10.0-windows-amd64.exe /VERYSILENT /SUPPRESSMSGBOXES
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5112
- - C:\Users\Admin\AppData\Local\Temp\is-SP3UP.tmp\tacticalagent-v2.10.0-windows-amd64.tmp
    "C:\Users\Admin\AppData\Local\Temp\is-SP3UP.tmp\tacticalagent-v2.10.0-windows-amd64.tmp" /SL5="$60158,3730266,861184,C:\ProgramData\TacticalRMM\tacticalagent-v2.10.0-windows-amd64.exe" /VERYSILENT /SUPPRESSMSGBOXES
    3⤵
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:3944
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c ping 127.0.0.1 -n 2 && net stop tacticalrmm
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Suspicious use of WriteProcessMemory
      PID:5532
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping 127.0.0.1 -n 2
        5⤵
        System Location Discovery: System Language Discovery
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:2840
    - - C:\Windows\SysWOW64\net.exe
        
        net stop tacticalrmm
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2016
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop tacticalrmm
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:4088
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c taskkill /F /IM tacticalrmm.exe
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:5808
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM tacticalrmm.exe
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1228
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c tacticalrmm.exe -m installsvc
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1932
    - - C:\Program Files\TacticalAgent\tacticalrmm.exe
        
        tacticalrmm.exe -m installsvc
        5⤵
        Executes dropped EXE
        Drops file in Program Files directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5184
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /c net start tacticalrmm
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1248
    - - C:\Windows\SysWOW64\net.exe
        
        net start tacticalrmm
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:5728
      - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 start tacticalrmm
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:2616
- C:\Program Files\TacticalAgent\tacticalrmm.exe
  "C:\Program Files\TacticalAgent\tacticalrmm.exe" -m install --api https://api.cybsec.space --client-id 32 --site-id 41 --agent-type workstation --auth 7563c2d5e7bd26a225be86fd0adfef5909d4d685573d68e0c73a55fe944201c6
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3724

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

tacticalrmm.exe

Path C:\Program Files\TacticalAgent\tacticalrmm.exe
Size 9.3MB
SHA256 bab4c0644e81c8b558526810f4a15e4085dd84098d2d49820339dc3b6f5a7394
MD5 37fca9b8344a2b77da06dbaab37f509e
SHA1 410a718f7f828d21990174b6b88898f12747df44
SHA512 9c9ef776d9d7181d17a4951ec278d2aa1a65b8176f287c9c18088f6f584b858d07b493b9bd4df429aaef21042e63fcca36f2316f3f0ce28064c5060404ded020
SSDEEP 98304:vOMEKiA5XtdHTK53jdNyv5hnWEqyVic20vz:yy59dE3jdNyv5hnTqycczr
TLSH
T1F3A62947F85254E8C5EDD270C56A9262BA707C881B3077D72BA0F7B83B32BD46A79350
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

tacticalagent-v2.10.0-windows-amd64.exe

Path C:\ProgramData\TacticalRMM\tacticalagent-v2.10.0-windows-amd64.exe
Size 4.5MB
SHA256 28e214d8403669169d875fbd9f962f1facf62eb12c6e9e3455d13c9ddf8e51a6
MD5 18e7c41c94a9f8e2a2a38358b56d1148
SHA1 ff2155409b44e61c9147d351d7bab401eba002fd
SHA512 a4ae0e8219b0ca8f7df8d2b1e9bc0c00f9e0a833df5b7135992982b5ee069198821df2fd54d676c8ac82bcbb017eaeb58f5b62945d9cca8bd8f73fc711f4be1e
SSDEEP 98304:/xHXsCgTQxt79in9EN6ETXzoYBO6j7gSQAIbC4qPh:psC6mhinyN6ErzttQSl4U
TLSH
T15B260123B28B653FE06A463649B2D232593B7E6166128C6297F45C2FFF360D11D3F642
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

tacticalagent-v2.10.0-windows-amd64.tmp

Path C:\Users\Admin\AppData\Local\Temp\is-SP3UP.tmp\tacticalagent-v2.10.0-windows-amd64.tmp
Size 3.4MB
SHA256 84d14c6e4eef91a5801fc0c2c46bdcf237ee0ca7fa6c8deaac5c2e98357754e4
MD5 746f61b79367ea3deb31a560c765aa55
SHA1 0e29aa5c4f4a577bf525f98639599d05123332e0
SHA512 93c71ece31c175fb703dddc4aca09f2d34d1519a92cb66f52d2bd571dd78ef9ec79c4decf227348c46d0e4ca8d41df4e64b1c631a03377a036108964ed156a5a
SSDEEP 49152:2WwGHAkqMu7ot6SCiGogq5i18ue5TEhkq2nV9oNq3Z52gu3cfcW333dKE:29GdkS5i181E2V9oKdu3W333dz
TLSH
T1D9F55C23F24D693ED05B3E3D663792B0987B7A602D128C576AEC3E4C5F355802E2A747
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3944-10-0x0000000002690000-0x0000000002691000-memory.dmp

Download

memory/3944-21-0x0000000000020000-0x000000000038E000-memory.dmp

Download

memory/5112-4-0x0000000000670000-0x0000000000752000-memory.dmp

Download

memory/5112-22-0x0000000000670000-0x0000000000752000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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