Overview

overview

10

Static

static

1

vbc.exe

windows7-x64

10

vbc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    vbc.exe

  • Size

    374KB

  • Sample

    221118-hkx34acf9y

  • MD5

    7106216b183ca11deba630ff975a53b4

  • SHA1

    6c2c163ffd926ea1f7bd6a8e8169957ee8c47dc3

  • SHA256

    d3b626acf50c671d6bb5baff02df9f99d09b761c9deff6932d0600cbabb27d49

  • SHA512

    6204f56205f38f30f1444f4981a0afb7cc74164aaf8744df2d4324b3c32dbcebb6070299a03927139c74bc078f3970cbd75e3fed27659983dcf51762450bc75a

  • SSDEEP

    6144:MEa0Nv9Es7Gavr2RBjyN0fsi6/bFCEy74GhPun6I2aVjLbIozLgl6mJBkghG7PRS:XNGazUyN0ki6/bF21hm68jLbhg6mJBpn

Score
10/10
formbookhenzratspywarestealertrojan

Malware Config

Extracted

Family

formbook

Campaign

henz

Decoy

IxWMb+jVsoinShuZJzk=

TPfKgQZ//oGnKr/J

EsK0WxD5kY65XOW1Td/5CxSUpCUytR7M

KebSmiCP9p8yUw==

HAt/ljkEuqMLHOLCi53Pv8MKX9qk

CY4ogZTwJc4vSw==

WWDIx5UYUDyepntE0YIAPca3/rI=

+Pkr01Lfb2rME7bL

S5nyK0p8jS2xdwQ=

W/oqvlO57LfkLcLHnQ==

zrrwtqkTLwxulm4l8FGopw==

AqucYext8bzFbOKthIm8E6gfVkUHxKY=

OfnjeDs78+RTcz4OHRl+

XKf1wwpZR5hLLjHgmUGOpQ==

JMyhSLoJPTCwn5o9zX2d8i1+

Wk54MBsDhWSVbnIRkQ==

7aaYR/tOhh9piTw5/KHSRwuK2iqgafw7pQ==

hH/EYxN+jC2xdwQ=

S0F4ORqDjS2xdwQ=

0o/UwXnuJ+sJp0cOHRl+

Targets

    • Target

      vbc.exe

    • Size

      374KB

    • MD5

      7106216b183ca11deba630ff975a53b4

    • SHA1

      6c2c163ffd926ea1f7bd6a8e8169957ee8c47dc3

    • SHA256

      d3b626acf50c671d6bb5baff02df9f99d09b761c9deff6932d0600cbabb27d49

    • SHA512

      6204f56205f38f30f1444f4981a0afb7cc74164aaf8744df2d4324b3c32dbcebb6070299a03927139c74bc078f3970cbd75e3fed27659983dcf51762450bc75a

    • SSDEEP

      6144:MEa0Nv9Es7Gavr2RBjyN0fsi6/bFCEy74GhPun6I2aVjLbIozLgl6mJBkghG7PRS:XNGazUyN0ki6/bF21hm68jLbhg6mJBpn

    Score
    10/10
    formbookhenzratspywarestealertrojan

    • Formbook

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

      trojanspywarestealerformbook

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks