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Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20/04/2023, 09:05

General

  • Target

    7519fe2f61e1112e5151d899e4c5c0d1507337674a90918f5b0462d6c55f63ac.exe

  • Size

    935KB

  • MD5

    d62094873f8e567fd7a37db6a8805fb8

  • SHA1

    302014f40488a99e72c00e042b9e5b8bcb78afc5

  • SHA256

    7519fe2f61e1112e5151d899e4c5c0d1507337674a90918f5b0462d6c55f63ac

  • SHA512

    a26fc9dc58ff7a4be2ee4743fbd1db014036fb3694533c3c5197cc9086ce4723e58325e0ac86866eb294f3c1af951259bf7157c5973f57ffac0c6aa96962320c

  • SSDEEP

    24576:5yP/SrXQ1AGJNQH//rQPbcPYKOeW3gpv:sirQ1AQNSrAbcJW

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • Executes dropped EXE 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7519fe2f61e1112e5151d899e4c5c0d1507337674a90918f5b0462d6c55f63ac.exe
    "C:\Users\Admin\AppData\Local\Temp\7519fe2f61e1112e5151d899e4c5c0d1507337674a90918f5b0462d6c55f63ac.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3668
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zigH0357.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zigH0357.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3640
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zizC6918.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zizC6918.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4464
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it377186.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it377186.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4960
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr812458.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr812458.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:992
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp084901.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp084901.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1352
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr916918.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr916918.exe
      2⤵
      • Executes dropped EXE
      PID:2872
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 616
        3⤵
        • Program crash
        PID:3684
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 696
        3⤵
        • Program crash
        PID:4304
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 840
        3⤵
        • Program crash
        PID:5068
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 848
        3⤵
        • Program crash
        PID:368
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 912
        3⤵
        • Program crash
        PID:2064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 888
        3⤵
        • Program crash
        PID:4508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2872 -s 1068
        3⤵
        • Program crash
        PID:3860

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr916918.exe

    Filesize

    378KB

    MD5

    4a049c67d8c8712736f411efecc7e0b5

    SHA1

    9e647c0bd9cd85371b29dd6d15d48a0b442d74b8

    SHA256

    fd8b74c097e6b0a75ad509c3f1d30816d78db9ea58d495769657ca050f27927d

    SHA512

    668e9a94bbaf4cc3efeff5863ebc8a69d5c63f34c12ca7d7e859653f9af6c907c9cb2bd19a980875b23b497860d3c704026d1dd155bc2559225da418174ce1e3

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr916918.exe

    Filesize

    378KB

    MD5

    4a049c67d8c8712736f411efecc7e0b5

    SHA1

    9e647c0bd9cd85371b29dd6d15d48a0b442d74b8

    SHA256

    fd8b74c097e6b0a75ad509c3f1d30816d78db9ea58d495769657ca050f27927d

    SHA512

    668e9a94bbaf4cc3efeff5863ebc8a69d5c63f34c12ca7d7e859653f9af6c907c9cb2bd19a980875b23b497860d3c704026d1dd155bc2559225da418174ce1e3

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zigH0357.exe

    Filesize

    623KB

    MD5

    cac084cc2a6790fd889f9fd440067297

    SHA1

    0c2c6373d4e80da3f1f5177acd883d9f543c598b

    SHA256

    32a8833661370264fdc9fd2185455f6ff7f53175222d21a675801b2552623904

    SHA512

    2de75d79b0c1548040edb202b1c4198b0a2384c21be82fef405f5b780f2b922db5cdbaec65126c0fdd5dae1e49a8631e848308a465cf0dce6afc44dae78bfc90

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zigH0357.exe

    Filesize

    623KB

    MD5

    cac084cc2a6790fd889f9fd440067297

    SHA1

    0c2c6373d4e80da3f1f5177acd883d9f543c598b

    SHA256

    32a8833661370264fdc9fd2185455f6ff7f53175222d21a675801b2552623904

    SHA512

    2de75d79b0c1548040edb202b1c4198b0a2384c21be82fef405f5b780f2b922db5cdbaec65126c0fdd5dae1e49a8631e848308a465cf0dce6afc44dae78bfc90

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp084901.exe

    Filesize

    136KB

    MD5

    86810f340795831f3c2bd147981be929

    SHA1

    573345e2c322720fa43f74d761ff1d48028f36c9

    SHA256

    d122c80c89eb529d8edb82af16a9ffd8bb187f391758fe80ac2e25db159a9139

    SHA512

    c50b8b6a424fc20c6a3009560cffc277c8dd99792c97f72bfb57d924efdc07341e87a96cb2556e90955fbab6bd59df2a8fc23f89866096658dc7530499becd9f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp084901.exe

    Filesize

    136KB

    MD5

    86810f340795831f3c2bd147981be929

    SHA1

    573345e2c322720fa43f74d761ff1d48028f36c9

    SHA256

    d122c80c89eb529d8edb82af16a9ffd8bb187f391758fe80ac2e25db159a9139

    SHA512

    c50b8b6a424fc20c6a3009560cffc277c8dd99792c97f72bfb57d924efdc07341e87a96cb2556e90955fbab6bd59df2a8fc23f89866096658dc7530499becd9f

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zizC6918.exe

    Filesize

    468KB

    MD5

    7b518c1725e5a101b756fde2aa1260f4

    SHA1

    0b23e5555bbf1ea739ba003380c5053772bf4b6a

    SHA256

    6550c8fd3867bf289c423de52e5b036f8c6fd46f76e723d4a362eb5ac00fbdca

    SHA512

    982c67279a0cfcd65667bdc432e9d8e8c481ecbce7b7d10ebda6cec822a77738429a386a70397a20db66c3f1a955b7d64d3ce327912dd65f04f46f0cc91cd1c1

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zizC6918.exe

    Filesize

    468KB

    MD5

    7b518c1725e5a101b756fde2aa1260f4

    SHA1

    0b23e5555bbf1ea739ba003380c5053772bf4b6a

    SHA256

    6550c8fd3867bf289c423de52e5b036f8c6fd46f76e723d4a362eb5ac00fbdca

    SHA512

    982c67279a0cfcd65667bdc432e9d8e8c481ecbce7b7d10ebda6cec822a77738429a386a70397a20db66c3f1a955b7d64d3ce327912dd65f04f46f0cc91cd1c1

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it377186.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it377186.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr812458.exe

    Filesize

    485KB

    MD5

    a7056d6180824bd949780599021bf40f

    SHA1

    a0d02409637180d073705120c87b30858c53c2af

    SHA256

    2e411da4ce7729afab89b996f66e928733d18fd873ec5de86ba381443f067f24

    SHA512

    bbf4149dcb93759bc478ea94afb3de23fd701056b7bc354994c1170adad18224dbd5d26afdb70dab96bea475ef8e50590a2b7352eb8cba837afe3601d7fb26cb

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr812458.exe

    Filesize

    485KB

    MD5

    a7056d6180824bd949780599021bf40f

    SHA1

    a0d02409637180d073705120c87b30858c53c2af

    SHA256

    2e411da4ce7729afab89b996f66e928733d18fd873ec5de86ba381443f067f24

    SHA512

    bbf4149dcb93759bc478ea94afb3de23fd701056b7bc354994c1170adad18224dbd5d26afdb70dab96bea475ef8e50590a2b7352eb8cba837afe3601d7fb26cb

  • memory/992-182-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-196-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-148-0x0000000004E30000-0x000000000532E000-memory.dmp

    Filesize

    5.0MB

  • memory/992-149-0x0000000002850000-0x000000000288A000-memory.dmp

    Filesize

    232KB

  • memory/992-150-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-151-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-153-0x0000000002590000-0x00000000025A0000-memory.dmp

    Filesize

    64KB

  • memory/992-154-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-155-0x0000000002590000-0x00000000025A0000-memory.dmp

    Filesize

    64KB

  • memory/992-158-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-157-0x0000000002590000-0x00000000025A0000-memory.dmp

    Filesize

    64KB

  • memory/992-160-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-162-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-164-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-166-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-168-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-172-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-170-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-174-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-176-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-178-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-180-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-146-0x00000000008F0000-0x0000000000936000-memory.dmp

    Filesize

    280KB

  • memory/992-184-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-186-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-188-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-190-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-192-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-194-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-147-0x00000000025A0000-0x00000000025DC000-memory.dmp

    Filesize

    240KB

  • memory/992-198-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-200-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-202-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-204-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-206-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-208-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-210-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-212-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-214-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-216-0x0000000002850000-0x0000000002885000-memory.dmp

    Filesize

    212KB

  • memory/992-945-0x0000000007E00000-0x0000000008406000-memory.dmp

    Filesize

    6.0MB

  • memory/992-946-0x0000000007850000-0x0000000007862000-memory.dmp

    Filesize

    72KB

  • memory/992-947-0x0000000007880000-0x000000000798A000-memory.dmp

    Filesize

    1.0MB

  • memory/992-948-0x00000000079A0000-0x00000000079DE000-memory.dmp

    Filesize

    248KB

  • memory/992-949-0x0000000007B20000-0x0000000007B6B000-memory.dmp

    Filesize

    300KB

  • memory/992-950-0x0000000002590000-0x00000000025A0000-memory.dmp

    Filesize

    64KB

  • memory/992-951-0x0000000007CB0000-0x0000000007D16000-memory.dmp

    Filesize

    408KB

  • memory/992-952-0x0000000008980000-0x0000000008A12000-memory.dmp

    Filesize

    584KB

  • memory/992-953-0x0000000008B40000-0x0000000008BB6000-memory.dmp

    Filesize

    472KB

  • memory/992-954-0x0000000008C80000-0x0000000008E42000-memory.dmp

    Filesize

    1.8MB

  • memory/992-955-0x0000000008E50000-0x000000000937C000-memory.dmp

    Filesize

    5.2MB

  • memory/992-956-0x0000000009420000-0x000000000943E000-memory.dmp

    Filesize

    120KB

  • memory/992-957-0x00000000095E0000-0x0000000009630000-memory.dmp

    Filesize

    320KB

  • memory/1352-963-0x00000000007D0000-0x00000000007F8000-memory.dmp

    Filesize

    160KB

  • memory/1352-964-0x0000000007560000-0x00000000075AB000-memory.dmp

    Filesize

    300KB

  • memory/1352-965-0x0000000007550000-0x0000000007560000-memory.dmp

    Filesize

    64KB

  • memory/2872-971-0x00000000008E0000-0x0000000000915000-memory.dmp

    Filesize

    212KB

  • memory/4960-140-0x0000000000860000-0x000000000086A000-memory.dmp

    Filesize

    40KB