General

  • Target

    91d29cfe549d8c7ade35f681ea60ce73a48e00c2f6d55a608f86b6f17f494d0d.zip

  • Size

    913KB

  • Sample

    240505-t741psfa8x

  • MD5

    da70bb62b1aa8fc5e24b7726199c3ad8

  • SHA1

    3ebc048812657bce6b75382099eed689873fe6f0

  • SHA256

    9e7d2449b38c6184a40a25a940d5aad6b0b937a84b4ddeff270cac45438ae4de

  • SHA512

    59baff923177fe3599383575c79e10871e14f06cdee8be34bc5fd5f4ee374e70ae0cfe043855a95cbc5723c5b87bf5806535fe2b039400e0c2b6fcd9ae9bda1d

  • SSDEEP

    24576:t/dnJmIG9UGD1Tetxbb+O8ZbW0faEfwh/:tdJmIGmGhTIJbZ8dPfanh/

Malware Config

Extracted

Family

bumblebee

rc4.plain

Extracted

Family

bumblebee

Botnet

1508

C2

172.93.201.138:443

116.142.140.251:443

rc4.plain

Targets

    • Target

      Quote.lnk

    • Size

      1KB

    • MD5

      4166dc23c9ffb1fe465288801da97ca9

    • SHA1

      0e7319378d7cb33f123cd804630c7644384e8931

    • SHA256

      940182dd2eaf42327457d249f781274b07e7978b62dca0ae4077b438a8e13937

    • SHA512

      60d65cd412938bb55cd268ac81ba05e90790a12755b1d2bcdc351339dac88339b6851e1272716cb3dc3652900226b098b2c3b9b137bcc820510b65f36cb03aff

    • BumbleBee

      BumbleBee is a loader malware written in C++.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Target

      System Volume Information/WPSettings.dat

    • Size

      12B

    • MD5

      b4f3927793f1c57f7e54b58adb494166

    • SHA1

      bd01fd729a0cc4af82aaef12e854bfc37d56315b

    • SHA256

      47c3ccb835be708bec9cd198082ff3ba49ef7646274aed09a63f5184d6964ea3

    • SHA512

      29998c6ab856ca36fe0cab15796b10cf3e0b2c3d656e65b96c699aa4a8f934415d1b5bb156309f7fe585a57379ddb5c17f9de330f8953238b86d4ef8a89b1511

    Score
    3/10
    • Target

      quotefile.ps1

    • Size

      1.9MB

    • MD5

      739eaf406607fa3efddb9c6c97cdba76

    • SHA1

      bdb0575775a3447391b9d719e6d69c0e44549fd2

    • SHA256

      d6cc3ac995484b99ed790b6f8ceb145492794eb5d01ec4a71123b9975e9bfd20

    • SHA512

      80ccebc7f4ff3597031899973817acdb4c1638788aa37b536fcafb6cd03b2f6113d40527b2e7a7f49d4794f021c815f8dc85ac4fd372d40cde59da6db2769384

    • SSDEEP

      24576:AzrIw+80AssR3D6UN6hzwbSVsi5MW94d5upIAMoIKAdqQb16:AwwahXsvWK1dj6

    • BumbleBee

      BumbleBee is a loader malware written in C++.

    • Suspicious use of NtCreateThreadExHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks