General

  • Target

    Purchase_Order.exe

  • Size

    461KB

  • Sample

    220927-qz44ysefgk

  • MD5

    566e113fe0ab328439baf0a1add92b53

  • SHA1

    9c6fac6feb951361b0c5988214e380883acab4ef

  • SHA256

    b521c4ff6f3130816ab67c86fb383eeca6699d1527fd91efd67d7daba7daaa37

  • SHA512

    c1fa0906f02759535dd4b249f9ff6ea6f00710f5041c6302be5b4a36f89213cbeb87e39de1604607d405f132744d2a1f545267ce1b72e8d1a8ae97c8b53a91a7

  • SSDEEP

    6144:bLbc1sIu0xsWhi180vAs5JVxTPHFlXEuZ6VWW6ViMwKi:rcg0uWhSImJVxjvHgWWzMd

Malware Config

Extracted

Family

formbook

Campaign

i65a

Decoy

r00zzvD9uoqMkFT8XDSqPg==

iSMQDJ3Tyuj8KXflBw==

Gq+tYoFrGU/5B4gGNnzHNg==

wEwcynSwpynZKUFhqyIK

bw3PbrjowhAVJA==

TggEt9LuwhAVJA==

r0UqC6sxgcWN7vc=

0m+fwBgf0oyehByUtx51BsBkuj8=

dhtdWWyIhRatp2dpv8tPcJoQ

jTAw4/4TCwcXjpECXDSqPg==

aglx4nPPkGp/raeivGVOfzdbFIu4

+qXr4cAGtQJm7Mf6

sU2Dc4ySSKZJc2/L32pFRrq+NgA0Yi8=

E6ohOo2zadVgzLIfaWALaik=

wXwu0yo/KbNm7Mf6

EcoyojCJYKg1laCuBK+exkNbFIu4

bhZgFvj6yP+R4F+0/5S/oFMpAA==

rzlylCB1NIMabG2dzGQd

+5ngCKjwwhAVJA==

AMUtZrYh+0LPL/QyfSo=

Extracted

Family

xloader

Version

3.8

Campaign

i65a

Decoy

r00zzvD9uoqMkFT8XDSqPg==

iSMQDJ3Tyuj8KXflBw==

Gq+tYoFrGU/5B4gGNnzHNg==

wEwcynSwpynZKUFhqyIK

bw3PbrjowhAVJA==

TggEt9LuwhAVJA==

r0UqC6sxgcWN7vc=

0m+fwBgf0oyehByUtx51BsBkuj8=

dhtdWWyIhRatp2dpv8tPcJoQ

jTAw4/4TCwcXjpECXDSqPg==

aglx4nPPkGp/raeivGVOfzdbFIu4

+qXr4cAGtQJm7Mf6

sU2Dc4ySSKZJc2/L32pFRrq+NgA0Yi8=

E6ohOo2zadVgzLIfaWALaik=

wXwu0yo/KbNm7Mf6

EcoyojCJYKg1laCuBK+exkNbFIu4

bhZgFvj6yP+R4F+0/5S/oFMpAA==

rzlylCB1NIMabG2dzGQd

+5ngCKjwwhAVJA==

AMUtZrYh+0LPL/QyfSo=

Targets

    • Target

      Purchase_Order.exe

    • Size

      461KB

    • MD5

      566e113fe0ab328439baf0a1add92b53

    • SHA1

      9c6fac6feb951361b0c5988214e380883acab4ef

    • SHA256

      b521c4ff6f3130816ab67c86fb383eeca6699d1527fd91efd67d7daba7daaa37

    • SHA512

      c1fa0906f02759535dd4b249f9ff6ea6f00710f5041c6302be5b4a36f89213cbeb87e39de1604607d405f132744d2a1f545267ce1b72e8d1a8ae97c8b53a91a7

    • SSDEEP

      6144:bLbc1sIu0xsWhi180vAs5JVxTPHFlXEuZ6VWW6ViMwKi:rcg0uWhSImJVxjvHgWWzMd

    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Tasks