f7aebff92f894c908fb3bedb34db1ced83dbbe6660a94ede42be58b7f64a3ef2

Analysis

max time kernel
148s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 00:03

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General

Target
2026-08-01_ad73fd14255b2a1157c2017078d9b190_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
Size 15.6MB
Sample260802-ab54caaj71
SHA256 f7aebff92f894c908fb3bedb34db1ced83dbbe6660a94ede42be58b7f64a3ef2
MD5 ad73fd14255b2a1157c2017078d9b190
SHA1 1de83aa609ea151e7f77b4e7fd1a86e0060d07cf
SHA512 e1164a65c087628817a762d6c1c6da10db3c6a92ce056c68367a1b1692baa992b56085df7c32617a7f020491c8b822a80e129a41629f3e7e05338273c46de65d
SSDEEP 98304:qKVlRZoVojyF+6fVNiJPRXF0MbQcrVhJOxt7EU/rUojtt35z+EdDSG:q043fVqP70+tejp/rUojJnlSG
TLSH
T190F618A7E8D226D4C4FE8174C672816BBA613C491B7853E71690B3242F32BE0DEF6751
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

execution persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4500	zc-agent.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4236	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5844	2026-08-01_ad73fd14255b2a1157c2017078d9b190_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
5844	2026-08-01_ad73fd14255b2a1157c2017078d9b190_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5844 wrote to memory of 3028	5844	2026-08-01_ad73fd14255b2a1157c2017078d9b190_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	89
PID 5844 wrote to memory of 4236	5844	2026-08-01_ad73fd14255b2a1157c2017078d9b190_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	91

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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-08-01_ad73fd14255b2a1157c2017078d9b190_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_ad73fd14255b2a1157c2017078d9b190_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5844
- C:\Windows\system32\schtasks.exe
  schtasks.exe /End /TN NekroneAgent
  2⤵
  PID:3028
- C:\Windows\system32\schtasks.exe
  schtasks.exe /Create /TN NekroneAgent /XML C:\Users\Admin\AppData\Local\Temp\zc-task-1785629009100042900.xml /F
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:4236

C:\ProgramData\Nekrone\zc-agent.exe
C:\ProgramData\Nekrone\zc-agent.exe
1⤵
- Executes dropped EXE
PID:4500

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

zc-agent.exe

Path C:\ProgramData\Nekrone\zc-agent.exe
Size 15.6MB
SHA256 f7aebff92f894c908fb3bedb34db1ced83dbbe6660a94ede42be58b7f64a3ef2
MD5 ad73fd14255b2a1157c2017078d9b190
SHA1 1de83aa609ea151e7f77b4e7fd1a86e0060d07cf
SHA512 e1164a65c087628817a762d6c1c6da10db3c6a92ce056c68367a1b1692baa992b56085df7c32617a7f020491c8b822a80e129a41629f3e7e05338273c46de65d
SSDEEP 98304:qKVlRZoVojyF+6fVNiJPRXF0MbQcrVhJOxt7EU/rUojtt35z+EdDSG:q043fVqP70+tejp/rUojJnlSG
TLSH
T190F618A7E8D226D4C4FE8174C672816BBA613C491B7853E71690B3242F32BE0DEF6751
MD5 SHA1 SHA512 SSDEEP TLSH

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zc-task-1785629009100042900.xml

Path C:\Users\Admin\AppData\Local\Temp\zc-task-1785629009100042900.xml
Size 3KB
SHA256 f1b77c84782e6042480d2094a0819693c1aa5530e29aa95e63b9693443150690
MD5 c66a94740f02b4a83522413e01a16629
SHA1 61aa4919da8992d2c2f806297cb1c40c4a0f2ca6
SHA512 d7ddd53b88a466c7c38e802f95766803db391e9a61d64ceeb9f619704fcea6016ad76e869ad272c92f54086e596967040634ce6aef0d79aa0043a96d34ef9d3e
TLSH
T14661695767FE1209F1F76BACBEB714128E67BD595D31C86D00AC050D0BB3A728960736
MD5 SHA1 SHA512 TLSH

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