Overview

overview

10

Static

static

7b7f9e05c1...d7.exe

windows7_x64

10

7b7f9e05c1...d7.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 15:59

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General

  • Target

    7b7f9e05c1d45c83b7dbca44f52f72adeb05c0c08dde4971478a337293a639d7.exe

  • Size

    1.1MB

  • MD5

    e4293a4f30cb5abb7641a4c81c9a0fe2

  • SHA1

    f671aac7356f14824b57927d92004ca13b8d9375

  • SHA256

    7b7f9e05c1d45c83b7dbca44f52f72adeb05c0c08dde4971478a337293a639d7

  • SHA512

    89f684457020aafb9747fe3c23f02fa2319469197774552f1316b5940f4c3e63fea6ffc7fc69de7c7cc6142557e8a47ec7dc628a4e72bba68336c1ced03861f3

Score
10/10
poullightspywarestealertrojan

Malware Config

Signatures

  • Poullight

    Poullight is an information stealer first seen in March 2020.

    trojanstealerpoullight
  • Poullight Stealer Payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 15 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b7f9e05c1d45c83b7dbca44f52f72adeb05c0c08dde4971478a337293a639d7.exe
    "C:\Users\Admin\AppData\Local\Temp\7b7f9e05c1d45c83b7dbca44f52f72adeb05c0c08dde4971478a337293a639d7.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3808
  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:1504

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/3808-130-0x0000000000120000-0x00000000004A4000-memory.dmp
    Filesize

    3.5MB

    Download
  • memory/3808-131-0x0000000005940000-0x0000000005EE4000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/3808-132-0x0000000005490000-0x0000000005522000-memory.dmp
    Filesize

    584KB

    Download
  • memory/3808-133-0x0000000005450000-0x000000000545A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/3808-134-0x0000000005610000-0x0000000005676000-memory.dmp
    Filesize

    408KB

    Download
  • memory/3808-135-0x00000000058F0000-0x00000000058FA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/3808-136-0x00000000076B0000-0x0000000007872000-memory.dmp
    Filesize

    1.8MB

    Download
  • memory/3808-137-0x0000000007DB0000-0x00000000082DC000-memory.dmp
    Filesize

    5.2MB

    Download
  • memory/3808-138-0x0000000007640000-0x0000000007652000-memory.dmp
    Filesize

    72KB

    Download