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Analysis

  • max time kernel
    30s
  • max time network
    20s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    08/02/2025, 03:15

General

  • Target

    422015d422ded61ed45845d160782e5f9f2ec46ba787148f84cfed86214bf21e.exe

  • Size

    1.1MB

  • MD5

    a4c9d6c210887245f127812099c95379

  • SHA1

    67584fbdf8ed9583be192a8450260b7f3bbd1a1f

  • SHA256

    422015d422ded61ed45845d160782e5f9f2ec46ba787148f84cfed86214bf21e

  • SHA512

    1d394e59d202466e5d58ffd3d1f2507de539346a35dfd2cc910ca2769090f5bfcfd10ce408149370182814f09b6f430f410b0726bdcd7fdf79be57edad895248

  • SSDEEP

    24576:k3bKxkMa51TZ4RjYoGz8N/9JmLu+dzUdj+F/p:k3G2MaXTWYdq/9Uaoqq/p

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • 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 use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\422015d422ded61ed45845d160782e5f9f2ec46ba787148f84cfed86214bf21e.exe
    "C:\Users\Admin\AppData\Local\Temp\422015d422ded61ed45845d160782e5f9f2ec46ba787148f84cfed86214bf21e.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:432
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 544
      2⤵
      • Program crash
      PID:2632

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Microsoft\Windows\Start Menu\extrudes.ini

    Filesize

    38B

    MD5

    09e985a98beb49d2e4e39bcc53418fcb

    SHA1

    115f25c7aac7f7109e072ddae02d0fda28633ce9

    SHA256

    5edbc616b4c34d75203eb67a629506f1529cfc87576cd1e9a541e2614889a59e

    SHA512

    22f3db81b752e634ed33c280b83c0a5fc02360cc8838f27650bbd647de7bf2dbdf894cb86cc28c9b35bb10c8ef59c4d8a844882b627b8765cb1a331af4d065a2

  • C:\Users\Admin\AppData\Local\Temp\nse3DFE.tmp

    Filesize

    2B

    MD5

    25bc6654798eb508fa0b6343212a74fe

    SHA1

    15d5e1d3b948fd5986aaff7d9419b5e52c75fc93

    SHA256

    8e5202705183bd3a20a29e224499b0f77a8273ee33cd93cca71043c57ad4bdfc

    SHA512

    5868c6241ed3cfcc5c34bfe42e4b9f5c69e74975e524771d8c9f35cafc13fd01cd943ec4d8caefee79a1f4a457e69d20b7a86f88db83a5bc3e6bd8a619972898

  • C:\Users\Admin\AppData\Local\Temp\nse3DFE.tmp

    Filesize

    3B

    MD5

    4e27f2226785e9abbe046fc592668860

    SHA1

    28b18a7f383131df509f7191f946a32c5a2e410c

    SHA256

    01a219245e1501fee01ce0baea8f6065ce5162cea12fa570689a07c9717be81d

    SHA512

    2a23585835bdb5db8175cab265566042282841efdcee8aaba8b9b5d466b0f165c0c5973033ce94bb9a8f07a956689247981ea07ac5a51408263e1653d9710adb

  • C:\Users\Admin\AppData\Local\Temp\nse3DFE.tmp

    Filesize

    6B

    MD5

    50484c19f1afdaf3841a0d821ed393d2

    SHA1

    c65a0fb7e74ffd2c9fc3a0f9aacb0f6a24b0a68b

    SHA256

    6923dd1bc0460082c5d55a831908c24a282860b7f1cd6c2b79cf1bc8857c639c

    SHA512

    d51a20d67571fe70bcd6c36e1382a3c342f42671c710090b75fcfc2405ce24488e03a7131eefe4751d0bd3aeaad816605ad10c8e3258d72fcf379e32416cbf3b

  • C:\Users\Admin\AppData\Local\Temp\nse3DFE.tmp

    Filesize

    8B

    MD5

    c3cb69218b85c3260387fb582cb518dd

    SHA1

    961c892ded09a4cbb5392097bb845ccba65902ad

    SHA256

    1c329924865741e0222d3ead23072cfbed14f96e2b0432573068eb0640513101

    SHA512

    2402fffeb89c531db742bf6f5466eee8fe13edf97b8ecfc2cace3522806b322924d1ca81dda25e59b4047b8f40ad11ae9216e0a0d5c7fc6beef4368eb9551422

  • C:\Users\Admin\AppData\Local\Temp\nse3DFE.tmp

    Filesize

    9B

    MD5

    2b3884fe02299c565e1c37ee7ef99293

    SHA1

    d8e2ef2a52083f6df210109fea53860ea227af9c

    SHA256

    ae789a65914ed002efb82dad89e5a4d4b9ec8e7faae30d0ed6e3c0d20f7d3858

    SHA512

    aeb9374a52d0ad99336bfd4ec7bb7c5437b827845b8784d9c21f7d96a931693604689f6adc3ca25fad132a0ad6123013211ff550f427fa86e4f26c122ac6a0fe

  • C:\Users\Admin\AppData\Local\Temp\nse3DFE.tmp

    Filesize

    10B

    MD5

    9a53fc1d7126c5e7c81bb5c15b15537b

    SHA1

    e2d13e0fa37de4c98f30c728210d6afafbb2b000

    SHA256

    a7de06c22e4e67908840ec3f00ab8fe9e04ae94fb16a74136002afbaf607ff92

    SHA512

    b0bffbb8072dbdcfc68f0e632f727c08fe3ef936b2ef332c08486553ff2cef7b0bcdb400e421a117e977bb0fac17ce4706a8097e32d558a918433646b6d5f1a1

  • C:\longboats.ini

    Filesize

    33B

    MD5

    cea01eef869275aa756d608e89aa08a0

    SHA1

    263e370ea1719da6115da34655bb1cbe7a0ec1e2

    SHA256

    86093ec9c019f200f7c265fffd5076c99d89f44cc04dfbe9aee58256cc381a29

    SHA512

    b1e2efa2c361f1cc8db364d229f284594d0fa9b4769818356d32cf9c79aa3501a95d2d69f81179b1796dbb958bc90c21619bbe76d537885093ed0b324fe4dd08

  • \Users\Admin\AppData\Local\Temp\nsu3C38.tmp\System.dll

    Filesize

    12KB

    MD5

    564bb0373067e1785cba7e4c24aab4bf

    SHA1

    7c9416a01d821b10b2eef97b80899d24014d6fc1

    SHA256

    7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

    SHA512

    22c61a323cb9293d7ec5c7e7e60674d0e2f7b29d55be25eb3c128ea2cd7440a1400cee17c43896b996278007c0d247f331a9b8964e3a40a0eb1404a9596c4472

  • memory/432-1136-0x0000000003450000-0x000000000550E000-memory.dmp

    Filesize

    32.7MB

  • memory/432-1137-0x0000000003450000-0x000000000550E000-memory.dmp

    Filesize

    32.7MB

  • memory/432-1138-0x0000000003450000-0x000000000550E000-memory.dmp

    Filesize

    32.7MB