Overview

overview

10

Static

static

7

1ff585c0ab...57.exe

windows7_x64

10

1ff585c0ab...57.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    146s
  • max time network
    173s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    15-02-2022 15:05

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General

  • Target

    1ff585c0ab541e23ff0e1ede99ae2990762dbe6baede7daf506d32b2b312f657.exe

  • Size

    3.1MB

  • MD5

    af3e7014917b5f3bda7b6e7c9599b360

  • SHA1

    a56f3c0a7964f0cbab794ed064eee7c07a360f77

  • SHA256

    1ff585c0ab541e23ff0e1ede99ae2990762dbe6baede7daf506d32b2b312f657

  • SHA512

    d14e5ad67eec4a41ac08505a9178634717da265b9a91c1784a79a3e5a77c37dc62ddf58d8044812bb964229bf54146699b83bdb2dac2d713bc7e3b47eb64be6b

Score
10/10
redlineevasioninfostealerthemidatrojan

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    infostealerredline
  • RedLine Payload 2 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1ff585c0ab541e23ff0e1ede99ae2990762dbe6baede7daf506d32b2b312f657.exe
    "C:\Users\Admin\AppData\Local\Temp\1ff585c0ab541e23ff0e1ede99ae2990762dbe6baede7daf506d32b2b312f657.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1636

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1636-55-0x0000000076921000-0x0000000076923000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1636-60-0x0000000076264000-0x0000000076265000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1636-59-0x0000000076261000-0x0000000076262000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1636-61-0x000000007620E000-0x000000007620F000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1636-62-0x0000000077C70000-0x0000000077C72000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1636-63-0x0000000074CFE000-0x0000000074CFF000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1636-64-0x0000000001150000-0x0000000001A62000-memory.dmp
    Filesize

    9.1MB

    Download
  • memory/1636-65-0x0000000001150000-0x0000000001A62000-memory.dmp
    Filesize

    9.1MB

    Download
  • memory/1636-66-0x00000000055B0000-0x00000000055B1000-memory.dmp
    Filesize

    4KB

    Download