Overview

overview

7

Static

static

3

UHXZPYT78R...GE.exe

windows10-1703-x64

7

Analysis

  • max time kernel
    32s
  • max time network
    23s
  • platform
    windows10-1703_x64
  • resource
    win10-20240221-en
  • resource tags

    arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28-02-2024 17:00

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General

  • Target

    UHXZPYT78RVU5W5J5B5MHUGTB3GE.exe

  • Size

    282KB

  • MD5

    e86471da9e0244d1d5e29b15fc9feb80

  • SHA1

    5e237538eb5b5d4464751a4391302b4158e80f38

  • SHA256

    50dd267b25062a6c94de3976d9a198a882a2b5801270492d32f0c0dadc6caa81

  • SHA512

    d50a934923ec9133e871d797a59334ad92e0e51bcd3e3fd47f2c00510b87e69d6ac012682ac661121f6bbd0ece47872d79e4f9eae5550aae6dda3dd36bdb2088

  • SSDEEP

    6144:Q/oAW1Fn0OjeJQ5oj4IaobX4+sDug70sc09RZF5zN4xpS:Q/oAW1FnuJFBaobX4TD4sc0zZuxpS

Score
7/10
persistence

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in Windows directory 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 43 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UHXZPYT78RVU5W5J5B5MHUGTB3GE.exe
    "C:\Users\Admin\AppData\Local\Temp\UHXZPYT78RVU5W5J5B5MHUGTB3GE.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    PID:4320
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /7
    1⤵
    • Drops file in Windows directory
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:4176

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\UHXZPYT78RVU5W5J5B5MHUGTB3GE.exe
    Filesize

    282KB

    MD5

    e86471da9e0244d1d5e29b15fc9feb80

    SHA1

    5e237538eb5b5d4464751a4391302b4158e80f38

    SHA256

    50dd267b25062a6c94de3976d9a198a882a2b5801270492d32f0c0dadc6caa81

    SHA512

    d50a934923ec9133e871d797a59334ad92e0e51bcd3e3fd47f2c00510b87e69d6ac012682ac661121f6bbd0ece47872d79e4f9eae5550aae6dda3dd36bdb2088

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