Analysis

  • max time kernel
    129s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    16-12-2022 06:52

General

  • Target

    Cityinfo_3.0.7.3_(map_of_Minsk).exe

  • Size

    28.2MB

  • MD5

    1504813c596285323a2b5fc706e5aaf0

  • SHA1

    43299557dda6668dd2934d86dbafc92232e099a4

  • SHA256

    fa35313c2899056e8649bef035d8737abbc8297504f06a6b50fb59d178e6fec2

  • SHA512

    7d054a0e42cd2baaae8a3f6e8ee8e9a4160dca84316736928d1928939199de3901e4af20852c429a623ae48eaffbcbe01d54774f6b39a0c65e2522532201119b

  • SSDEEP

    786432:xDyIZrI+mdanazWeEaEk1M8d4X9qz4B3pUfqhiuuALOXrfMkyt+G:xDhhXmdxzWeREkPd4X9qz4pUihidzMN

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Cityinfo_3.0.7.3_(map_of_Minsk).exe
    "C:\Users\Admin\AppData\Local\Temp\Cityinfo_3.0.7.3_(map_of_Minsk).exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\is-CL8E9.tmp\Cityinfo_3.0.7.3_(map_of_Minsk).tmp
      "C:\Users\Admin\AppData\Local\Temp\is-CL8E9.tmp\Cityinfo_3.0.7.3_(map_of_Minsk).tmp" /SL5="$70122,29325879,56832,C:\Users\Admin\AppData\Local\Temp\Cityinfo_3.0.7.3_(map_of_Minsk).exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1212

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-CL8E9.tmp\Cityinfo_3.0.7.3_(map_of_Minsk).tmp

    Filesize

    692KB

    MD5

    2c10db017057dce22651243244e4fee6

    SHA1

    b8ea54a0cbfa98bb866d19e5b800769eea24e881

    SHA256

    e442e83c27e94bc37eb6c02411a88edd8cb83777d50312b9ef7bfc214c4cc7b2

    SHA512

    5f9e014129e4077e8e4745ddc8580890048f09f458d2dee2f3833931e29b6be89cfc7ef71a5837689dd3d25882ef0601ac13ddf36a2b8805092d7cd956e5c8ac

  • \Users\Admin\AppData\Local\Temp\is-AMTLR.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-AMTLR.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-CL8E9.tmp\Cityinfo_3.0.7.3_(map_of_Minsk).tmp

    Filesize

    692KB

    MD5

    2c10db017057dce22651243244e4fee6

    SHA1

    b8ea54a0cbfa98bb866d19e5b800769eea24e881

    SHA256

    e442e83c27e94bc37eb6c02411a88edd8cb83777d50312b9ef7bfc214c4cc7b2

    SHA512

    5f9e014129e4077e8e4745ddc8580890048f09f458d2dee2f3833931e29b6be89cfc7ef71a5837689dd3d25882ef0601ac13ddf36a2b8805092d7cd956e5c8ac

  • memory/1212-58-0x0000000000000000-mapping.dmp

  • memory/2028-54-0x00000000767B1000-0x00000000767B3000-memory.dmp

    Filesize

    8KB

  • memory/2028-55-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2028-63-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB