General

  • Target

    89e3278b4afa50ac135ccc101ee85abe02ef3d1150d8c270eb9936f45b29e7c6

  • Size

    387KB

  • Sample

    221118-24kfwscb65

  • MD5

    420f3718285fef98dcbb490383c40efd

  • SHA1

    58b55c7c809e3e126c0985fd67fe1053f790924d

  • SHA256

    89e3278b4afa50ac135ccc101ee85abe02ef3d1150d8c270eb9936f45b29e7c6

  • SHA512

    0fe09d790dfca15ca4e09b09499d7ccf5cba2bd552898df88e74700242f4d71c35306dfefc4896a1465df226a3e4909822d284e6da241405586e273a83221382

  • SSDEEP

    6144:0Ea0MrcKg0tmqPCAUtQjt/+kuVnC0bdltM2qkF0stSDVhvLP0ZvXDPLyiO3t2v3S:mrMLArj5+kElJqBOwVhTPKvLmiOd2v3S

Malware Config

Extracted

Family

formbook

Campaign

f4ca

Decoy

omFHB5ajfJi1UEIEV9XcoRw=

UBjJkmQPyprdhcFF/bdCWQ==

evGKkBUj1je+otcfpw==

KgvGVeOATSt3nug0BIOm2JvOQycB

Lv6o3K0r9aSjI0lr9fg1txw=

LH1jJb/HieQpsEdqWCQTvX2PmsDVIeg=

99dte0XauJfk6Xv+uQxJFgA1gMktBA==

21FkkGB9gMniDQw2ffu6

r4lKBM/q6TZwVZfS

F+14qHeVWi56KdQ=

BgWXRsVoICMvvQ==

I+EozFl0Uy56KdQ=

xoXCgEllKEbWfjFCCLo=

qo9G1lXvvGt5GkxrLQWw

ORNlYic0PJ2ip4geEFSv

Yj+GFpvFxy0uVYx1fLI/XQ==

XL+veIKPjOTe4fjvFs+n

D2JKVAfuakXCAyoEvw==

voWJU81tH56wvt/vImbCcgVd

dVEcwFrmb8bZ4vXvFs+n

Targets

    • Target

      89e3278b4afa50ac135ccc101ee85abe02ef3d1150d8c270eb9936f45b29e7c6

    • Size

      387KB

    • MD5

      420f3718285fef98dcbb490383c40efd

    • SHA1

      58b55c7c809e3e126c0985fd67fe1053f790924d

    • SHA256

      89e3278b4afa50ac135ccc101ee85abe02ef3d1150d8c270eb9936f45b29e7c6

    • SHA512

      0fe09d790dfca15ca4e09b09499d7ccf5cba2bd552898df88e74700242f4d71c35306dfefc4896a1465df226a3e4909822d284e6da241405586e273a83221382

    • SSDEEP

      6144:0Ea0MrcKg0tmqPCAUtQjt/+kuVnC0bdltM2qkF0stSDVhvLP0ZvXDPLyiO3t2v3S:mrMLArj5+kElJqBOwVhTPKvLmiOd2v3S

    • Formbook

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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Tasks