Overview

overview

10

Static

static

IMG-202104...01.exe

windows7_x64

10

IMG-202104...01.exe

windows10_x64

10

Sharing

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General

  • Target

    IMG-20210406-WA0004-55YH701.rar

  • Size

    296KB

  • Sample

    210413-te4pcrw65e

  • MD5

    18f94106296f1ef173a670b2c833ec3c

  • SHA1

    d8f16cc20f6ccdee49271ac1640de89d0e795843

  • SHA256

    13d2043597d9277e97a4996c4f04266e462b4332a0df325417bf7ac578376c7c

  • SHA512

    c8da099e6595c09c403cc8e6e35793c432569af216a94b8de8d4e8334eb2a2d3a52d1bff91cda035c0489c5c8784894fa164cb8218d78c9daf4c4a71d2a7e196

Score
10/10
remcospersistencerat

Malware Config

Extracted

Family

remcos

C2

www.swqrn.com:16108

Targets

    • Target

      IMG-20210406-WA0004-55YH701.exe

    • Size

      761KB

    • MD5

      d7de799d728a8effd9e4ef0f6a776e88

    • SHA1

      4b4a18a2c6d6e0b9ea6cfd6175b064f1622f4620

    • SHA256

      770239e721583e7852323517a01a9bc5ec4922e612104b48ae79ae442c0c697f

    • SHA512

      77b29325453c72bd997b199fa728e5d8572f274a856ed2a0989a46c34f3bc101b12cf27d9c9f67b5dd3704e2a74151e4f657bb4b1f33439bc92d853d389f1b4f

    Score
    10/10
    remcospersistencerat

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks