General

  • Target

    Quotation.xlsx

  • Size

    176KB

  • Sample

    220126-pnw4jadbd6

  • MD5

    fbabc7960bfc286e617f03b4afc97f91

  • SHA1

    2835e9b293dff1d61096a7f6d44c068e2a8c1eb4

  • SHA256

    43dfdf1d47b81747c11e3340969201c90ea08b7d25505c292cb3dfcedfc89df4

  • SHA512

    b54765759169ff14f8945ae995ecd5a40663f78acf556d70c640c167d1dd9241f6d3dca9c265fb3adbad5e5adc65772763ab0ffe04df609f73d9bbb4b6d43471

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

g2fg

Decoy

snowcrash.website

pointman.us

newheartvalve.care

drandl.com

sandspringsramblers.com

programagubernamental.online

boja.us

mvrsnike.com

mentallyillmotherhood.com

facom.us

programagubernamental.store

izivente.com

roller-v.fr

amazonbioactives.com

metaverseapple.xyz

5gt-mobilevsverizon.com

gtwebsolutions.co

scottdunn.life

usdp.trade

pikmin.run

Targets

    • Target

      Quotation.xlsx

    • Size

      176KB

    • MD5

      fbabc7960bfc286e617f03b4afc97f91

    • SHA1

      2835e9b293dff1d61096a7f6d44c068e2a8c1eb4

    • SHA256

      43dfdf1d47b81747c11e3340969201c90ea08b7d25505c292cb3dfcedfc89df4

    • SHA512

      b54765759169ff14f8945ae995ecd5a40663f78acf556d70c640c167d1dd9241f6d3dca9c265fb3adbad5e5adc65772763ab0ffe04df609f73d9bbb4b6d43471

    • Formbook

      Formbook is a data stealing malware which is capable of stealing data.

    • Formbook Payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Exploitation for Client Execution

1
T1203

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Tasks