General

  • Target

    SecuriteInfo.com.Trojan.PackedNET.1293.15096.13658.exe

  • Size

    457KB

  • Sample

    220928-xs8bcsaabj

  • MD5

    5e05c35758558bf936b2a5d460fc10c6

  • SHA1

    9e1627ae2217e2df42f8286fa96aefcaedcf0714

  • SHA256

    99c02a7c1b1ddaa81bdfdae23ede32858e8c8acfb4b14556202e4c427cdd7b4b

  • SHA512

    f0940d8df03a0f0b15065e6a1e195c936c2bf835d19cf08bb715a64eef73055b59e9a70bc99a652735c9215b281af828c7db24d2ba43efecb2db5dd1b32d289a

  • SSDEEP

    6144:CKtGsCr2L2Ai/dpxEEsHF1yZvKFc8fDJdBxCfRI5+cYjZBvQqa+:ftGVr2L2Ai/TR01y6cIJxORIscYjToq

Malware Config

Extracted

Family

formbook

Campaign

nrln

Decoy

IG7zJSm49UqTTuu/N/oTCIg=

CVLdAPgw0CRSMuZnRRU=

PiA5Z3umP2NyX81VGQhjWyS59nFYhXiG

5i6p4GeQqtBgNRfGNQ==

5984keYswxh8mGZHz4ipAHtQ

VNJaK4Gh0CrOvHpW/p353A==

71rEtrL2icToyKGhcWrTxjsFU5T98zeO

r3q1sy1iZaL+2XIUAob7yw==

9+83Qkrk/vV/jVXsDvoTCIg=

aMFAgYF1prov8/UErH/Y1A==

Alqtx/0rxwEbCLdudftl

ImCbnglBSUHF0mv2tTSP40bPeYao

s4DFNvAJ4GIJ+g==

phOa6mtS8QQICuZnRRU=

7TSu5vqRtB45EZtf4WDSTBHPeYao

ImPWqwUUIVWMQLyMbUab7tmspvNCcT8=

HF7jKjbGox2SAffTPw==

yAM3mOQot5l+cD0ikR5MGp8=

UYzW0/8z70JcQenVLidu1kLPeYao

OoCznp5UWz+hT9OBFXbfVhXPeYao

Extracted

Family

xloader

Version

3.8

Campaign

nrln

Decoy

IG7zJSm49UqTTuu/N/oTCIg=

CVLdAPgw0CRSMuZnRRU=

PiA5Z3umP2NyX81VGQhjWyS59nFYhXiG

5i6p4GeQqtBgNRfGNQ==

5984keYswxh8mGZHz4ipAHtQ

VNJaK4Gh0CrOvHpW/p353A==

71rEtrL2icToyKGhcWrTxjsFU5T98zeO

r3q1sy1iZaL+2XIUAob7yw==

9+83Qkrk/vV/jVXsDvoTCIg=

aMFAgYF1prov8/UErH/Y1A==

Alqtx/0rxwEbCLdudftl

ImCbnglBSUHF0mv2tTSP40bPeYao

s4DFNvAJ4GIJ+g==

phOa6mtS8QQICuZnRRU=

7TSu5vqRtB45EZtf4WDSTBHPeYao

ImPWqwUUIVWMQLyMbUab7tmspvNCcT8=

HF7jKjbGox2SAffTPw==

yAM3mOQot5l+cD0ikR5MGp8=

UYzW0/8z70JcQenVLidu1kLPeYao

OoCznp5UWz+hT9OBFXbfVhXPeYao

Targets

    • Target

      SecuriteInfo.com.Trojan.PackedNET.1293.15096.13658.exe

    • Size

      457KB

    • MD5

      5e05c35758558bf936b2a5d460fc10c6

    • SHA1

      9e1627ae2217e2df42f8286fa96aefcaedcf0714

    • SHA256

      99c02a7c1b1ddaa81bdfdae23ede32858e8c8acfb4b14556202e4c427cdd7b4b

    • SHA512

      f0940d8df03a0f0b15065e6a1e195c936c2bf835d19cf08bb715a64eef73055b59e9a70bc99a652735c9215b281af828c7db24d2ba43efecb2db5dd1b32d289a

    • SSDEEP

      6144:CKtGsCr2L2Ai/dpxEEsHF1yZvKFc8fDJdBxCfRI5+cYjZBvQqa+:ftGVr2L2Ai/TR01y6cIJxORIscYjToq

    • Formbook

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

    • Xloader

      Xloader is a rebranded version of Formbook malware.

    • Blocklisted process makes network request

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Tasks