47cf438356b646c908aa2a672bd848c584da11f5bc37b5ac3973deb6737f6e09

Analysis

max time kernel
0s
max time network
129s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20260126-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20260126-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
23/04/2026, 04:49

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General

Target
2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt
Size 3.0MB
Sample260423-ff57ssbs3t
SHA256 47cf438356b646c908aa2a672bd848c584da11f5bc37b5ac3973deb6737f6e09
MD5 6f6269f1741e38805dffbdf5d3b407b3
SHA1 779c1e0843085ad31eb38b35362063057149c12b
SHA512 7b111ba436de80bbe27c1ff3110ccda2fbea0e9468a3f75987eb28b9a2806bcc11c7b0c011d70663e7e5aa88ebee1cf99f69931a8fb2f6a90c87eb592ae10714
SSDEEP 49152:aM23UYbKEh7Gx62Rjy/d+Ql/ol62KwuGjLK4YhXYM0:aMabPbmxpEA
TLSH
T1D4E56B17FC9518AAC0AEE27189B655527B71BC481F3123D72E60BA392F77BD06D7A300
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Enumerates kernel/hardware configuration 1 TTPs 3 IoCs

Reads contents of /sys virtual filesystem to enumerate system information.

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/kernel/mm/transparent_hugepage/hpage_pmd_size	2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt
File opened for reading	/sys/fs/cgroup/cpu,cpuacct/cpu.cfs_quota_us	2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt
File opened for reading	/sys/fs/cgroup/cpu,cpuacct/cpu.cfs_period_us	2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt

Reads runtime system information 3 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/stat	2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt
File opened for reading	/proc/self/cgroup	2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt
File opened for reading	/proc/self/mountinfo	2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt

/tmp/2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt
/tmp/2026-04-23_6f6269f1741e38805dffbdf5d3b407b3_glassworm_qnapcrypt
1⤵
- Enumerates kernel/hardware configuration
- Reads runtime system information
PID:1495

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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