Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-08-2024 00:26

General

  • Target

    b5a2337a92f4552c62be72f951c7bca7_JaffaCakes118.exe

  • Size

    95KB

  • MD5

    b5a2337a92f4552c62be72f951c7bca7

  • SHA1

    d6154ddc47ba6015aeaff68ee1c5c0a86cfb893e

  • SHA256

    4693e9725b82204104507aa665923006ca6ffb2050f014707859f6c66345afee

  • SHA512

    5e1f67233296619ddd30733078680444fd994a5fc1aced9e2b909e302172c421acac95baab05b4bd84569ef77976c1c3991db35fb9717f8e98aa8a57a78d1238

  • SSDEEP

    1536:L5qy5eV2+suXluCWZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCWZlO/vRyc+T+mw4RoQ1o

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

C2

38.18.235.242:80

5.196.108.189:8080

121.124.124.40:7080

104.236.246.93:8080

113.61.66.94:80

120.150.60.189:80

91.211.88.52:7080

47.144.21.12:443

108.46.29.236:80

139.162.108.71:8080

134.209.36.254:8080

139.59.60.244:8080

66.65.136.14:80

76.175.162.101:80

174.106.122.139:80

95.213.236.64:8080

174.45.13.118:80

50.35.17.13:80

209.141.54.221:8080

87.106.139.101:8080

rsa_pubkey.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet payload 3 IoCs

    Detects Emotet payload in memory.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b5a2337a92f4552c62be72f951c7bca7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b5a2337a92f4552c62be72f951c7bca7_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:1028
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3056,i,1828333185976713750,7918646547767660928,262144 --variations-seed-version --mojo-platform-channel-handle=4384 /prefetch:8
    1⤵
      PID:3220

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1028-4-0x00000000005F0000-0x0000000000600000-memory.dmp

      Filesize

      64KB

    • memory/1028-0-0x0000000000A00000-0x0000000000A12000-memory.dmp

      Filesize

      72KB

    • memory/1028-7-0x00000000005E0000-0x00000000005EF000-memory.dmp

      Filesize

      60KB