Overview

overview

7

Static

static

3

Request fo...06.exe

windows7-x64

7

Request fo...06.exe

windows10-2004-x64

7

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    eb61d46c5c92d0ae2b8d86fe9c616699c4ae9f2b15f02fbf86f427e6679e106e.rar

  • Size

    1.2MB

  • Sample

    240523-cm9xsaac83

  • MD5

    accb8314b0e11d1b80cf00d9db8233bb

  • SHA1

    5dae29ecee9fff0f66365b51a2fd96047a45b47f

  • SHA256

    eb61d46c5c92d0ae2b8d86fe9c616699c4ae9f2b15f02fbf86f427e6679e106e

  • SHA512

    d4f4a6d627d8812d8727ec20ec98faf2fce513e4b031b7100a1bf979f73f5dbf99094928930470684a53c0de8418c028116da343060131332a3b9de762e4f699

  • SSDEEP

    24576:MaYfzdNHz9VgLpSS2WTITauZ3RZ8KB1+kal65WJqK+SOMsIV1HxTG19k:Uv9MSS2WTwaySS+kal6EJoW1R89k

Score
7/10

Malware Config

Targets

    • Target

      Request for Quotation # 3200025006.exe

    • Size

      1.3MB

    • MD5

      de73849a5a50839be702dc2808227f63

    • SHA1

      e194a423c5ecbd3e6b5724b94afeac36bd73eb3f

    • SHA256

      1f4063a9b29a0125ea9cf49e59ed6e2dd0d70c8b155ebab5fc7ef33597b6d416

    • SHA512

      6771812f5cc5a206ad66dc3fe848f4f2199568d59b78bd42583c241c9bbd3ad34b2a7556df7a9eeae8d78c2ac46ab36d2fc36257a50844ba7fe970ba9125a1db

    • SSDEEP

      24576:O9Q0lIVTRJpFbUWlEPVSq299xFrXJy/U77VaaG8uosbrDqa1VHWTcSdmWDxbLn/O:oQ0lsRTFbUWOPVSqsdAM77YoOrDX1l2s

    Score
    7/10

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      b8992e497d57001ddf100f9c397fcef5

    • SHA1

      e26ddf101a2ec5027975d2909306457c6f61cfbd

    • SHA256

      98bcd1dd88642f4dd36a300c76ebb1ddfbbbc5bfc7e3b6d7435dc6d6e030c13b

    • SHA512

      8823b1904dccfaf031068102cb1def7958a057f49ff369f0e061f1b4db2090021aa620bb8442a2a6ac9355bb74ee54371dc2599c20dc723755a46ede81533a3c

    • SSDEEP

      192:PPtkumJX7zB22kGwfy0mtVgkCPOs81un:E702k5qpds8Qn

    Score
    3/10
    behavioral3behavioral4

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks