Overview

overview

10

Static

static

8

subscripti...5.xlsb

windows7_x64

10

subscripti...5.xlsb

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    subscription_1617898525.xlsb

  • Size

    250KB

  • Sample

    210408-lc239qkl2a

  • MD5

    9d39f307b0d6276450038cca7568b2cc

  • SHA1

    72d0c43d84791c50e600d85e6deb2b9021cf7056

  • SHA256

    bc64eb93cd133670e5e997bdee03928d2408281ed8f07142ee13371da5352f88

  • SHA512

    17e98e6da13405142295953f6deb0cd7d44751bf83a22833a7b9747e21ae46630c1edb7d176edcd21f14428182135db181153a06ddd9e3fc70246514f6f1f127

Score
10/10
nloaderloadermacropersistencexlm

Malware Config

Extracted

Language
xlm4.0
Source

Targets

    • Target

      subscription_1617898525.xlsb

    • Size

      250KB

    • MD5

      9d39f307b0d6276450038cca7568b2cc

    • SHA1

      72d0c43d84791c50e600d85e6deb2b9021cf7056

    • SHA256

      bc64eb93cd133670e5e997bdee03928d2408281ed8f07142ee13371da5352f88

    • SHA512

      17e98e6da13405142295953f6deb0cd7d44751bf83a22833a7b9747e21ae46630c1edb7d176edcd21f14428182135db181153a06ddd9e3fc70246514f6f1f127

    Score
    10/10
    nloaderloaderpersistence

    • Nloader

      Simple loader that includes the keyword 'cambo' in the URL used to download other families.

      loadernloader

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Nloader Payload

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks