Analysis

  • max time kernel
    141s
  • max time network
    99s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-04-2023 04:47

General

  • Target

    bdea54c5826cfde9460883a6bbbb41cf68233f46ba40e50bd77ab964e829359c.exe

  • Size

    828KB

  • MD5

    f34e1534827747e24f4bfda8066077e5

  • SHA1

    5f3cc481b42035ea575efd26998ac2a36e5e016b

  • SHA256

    bdea54c5826cfde9460883a6bbbb41cf68233f46ba40e50bd77ab964e829359c

  • SHA512

    ce02e609d61c3e8abee13de7b9281216227155981c45a4cc001585f58f1bfca4c55a199fdfecf79e24ef776f53fc6845ba7bf0b159df73174d6334d6f3e44215

  • SSDEEP

    12288:Vy90FlQgJA4qrCiBXkSSGMypskuXdIk6Y8I0EMMl+kbj0Av/S1l3ZDIhWlV/Eja:Vy6SgUrnXyGMtIkyIjtVK1D049Eja

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\bdea54c5826cfde9460883a6bbbb41cf68233f46ba40e50bd77ab964e829359c.exe
    "C:\Users\Admin\AppData\Local\Temp\bdea54c5826cfde9460883a6bbbb41cf68233f46ba40e50bd77ab964e829359c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOK6148.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOK6148.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1908
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zihV0690.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zihV0690.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2404
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it033204.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it033204.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2592
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr215770.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr215770.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3172
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp844114.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp844114.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3256
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr085795.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr085795.exe
      2⤵
      • Executes dropped EXE
      PID:1812
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 616
        3⤵
        • Program crash
        PID:4044
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 696
        3⤵
        • Program crash
        PID:1500
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 836
        3⤵
        • Program crash
        PID:2440
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 824
        3⤵
        • Program crash
        PID:2432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 872
        3⤵
        • Program crash
        PID:2876
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 916
        3⤵
        • Program crash
        PID:3784
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 1080
        3⤵
        • Program crash
        PID:4956

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr085795.exe

    Filesize

    278KB

    MD5

    ba62ff9d429ca9a12fb9031f8dab7a2b

    SHA1

    a413ede000899fd2edb86cc497de75890d68e473

    SHA256

    707a300c5bdeaad87f3f2bba1eeb11a74e1ae539cfa359d864172d13d73d7da5

    SHA512

    d8cac8ddc3a14ab967280ad0b2c3ac606e4d6cbfa2ad85247dae9a163843537e949e6928c57d62cc78ee0189d0c98552176b5cd741d3945921e18af51ec1aa2a

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr085795.exe

    Filesize

    278KB

    MD5

    ba62ff9d429ca9a12fb9031f8dab7a2b

    SHA1

    a413ede000899fd2edb86cc497de75890d68e473

    SHA256

    707a300c5bdeaad87f3f2bba1eeb11a74e1ae539cfa359d864172d13d73d7da5

    SHA512

    d8cac8ddc3a14ab967280ad0b2c3ac606e4d6cbfa2ad85247dae9a163843537e949e6928c57d62cc78ee0189d0c98552176b5cd741d3945921e18af51ec1aa2a

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOK6148.exe

    Filesize

    569KB

    MD5

    a0fb84df23193f70b11aabc52c06381c

    SHA1

    f9ec1527c5995eef831f17e1366ccf7028a785bb

    SHA256

    1a4d42e0ada33e525b65bffb4027792e460f3a6841e6118da48c4937b0754175

    SHA512

    8185f4ed4058694f9f0acfa71535b6bdf78f9faaa92e7d1e1b15afff3e7b30279bf8d3dc29c2ae462d2cf335fc76f279d319670b278f5ad3346763c59546b642

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOK6148.exe

    Filesize

    569KB

    MD5

    a0fb84df23193f70b11aabc52c06381c

    SHA1

    f9ec1527c5995eef831f17e1366ccf7028a785bb

    SHA256

    1a4d42e0ada33e525b65bffb4027792e460f3a6841e6118da48c4937b0754175

    SHA512

    8185f4ed4058694f9f0acfa71535b6bdf78f9faaa92e7d1e1b15afff3e7b30279bf8d3dc29c2ae462d2cf335fc76f279d319670b278f5ad3346763c59546b642

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp844114.exe

    Filesize

    136KB

    MD5

    9c75a048f066d01b19ed80dc6e7a7101

    SHA1

    7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

    SHA256

    c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

    SHA512

    b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp844114.exe

    Filesize

    136KB

    MD5

    9c75a048f066d01b19ed80dc6e7a7101

    SHA1

    7d37c8ef50e8b83fcdd44032fb082f226ab3d8c3

    SHA256

    c816d0c862e5001569f4454d0a12c7ee85a7d5afbf3abd896546bba1816d1625

    SHA512

    b70e03a3fcfd29276b36d42ae1b2fedda5de020f0279d798f9fbd1d7f4ac1f10e60cf623e173a55dc42f87d99a83fe9a8db8f6b02a349257d8a2665f84f99e33

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zihV0690.exe

    Filesize

    415KB

    MD5

    5f99c52ef69aed13d67876ca9677d599

    SHA1

    ea4d695fd826d91c0cdb67464d102294e23a8186

    SHA256

    4cb50f5ff236bcfdde73289240b0696f03cef619c10f9e9dd8be13ff84faa4ae

    SHA512

    c519938f1f74588afafaaacc7465b23fef926c40990eafe95ebce36b59e46e66c7d9d2b4ee82f51935ab349424690c72a44bfddd3ac153e2f93fbf4ba8917743

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zihV0690.exe

    Filesize

    415KB

    MD5

    5f99c52ef69aed13d67876ca9677d599

    SHA1

    ea4d695fd826d91c0cdb67464d102294e23a8186

    SHA256

    4cb50f5ff236bcfdde73289240b0696f03cef619c10f9e9dd8be13ff84faa4ae

    SHA512

    c519938f1f74588afafaaacc7465b23fef926c40990eafe95ebce36b59e46e66c7d9d2b4ee82f51935ab349424690c72a44bfddd3ac153e2f93fbf4ba8917743

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it033204.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it033204.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr215770.exe

    Filesize

    382KB

    MD5

    a0909201bc8dce0a7d72109c8dd8726e

    SHA1

    c63efb4fdd9904d178e9f2cdd33fddd2ea24c4f5

    SHA256

    6f3de95e07186d7484cb80a6e455e9c2df6b1f5c3618d8a7e14029b040f03553

    SHA512

    9d6511ac5cbc544b86f0f9b7718cf85cfd9107b46a93103700b9086472351150bcfa0f63d118c71b96b6dfcd8b67eabd50fb8b23f7ec18aa87b002656733061c

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr215770.exe

    Filesize

    382KB

    MD5

    a0909201bc8dce0a7d72109c8dd8726e

    SHA1

    c63efb4fdd9904d178e9f2cdd33fddd2ea24c4f5

    SHA256

    6f3de95e07186d7484cb80a6e455e9c2df6b1f5c3618d8a7e14029b040f03553

    SHA512

    9d6511ac5cbc544b86f0f9b7718cf85cfd9107b46a93103700b9086472351150bcfa0f63d118c71b96b6dfcd8b67eabd50fb8b23f7ec18aa87b002656733061c

  • memory/1812-975-0x0000000002BB0000-0x0000000002BE5000-memory.dmp

    Filesize

    212KB

  • memory/2592-142-0x0000000000B90000-0x0000000000B9A000-memory.dmp

    Filesize

    40KB

  • memory/3172-183-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-201-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-151-0x0000000007670000-0x00000000076AA000-memory.dmp

    Filesize

    232KB

  • memory/3172-152-0x0000000007160000-0x0000000007170000-memory.dmp

    Filesize

    64KB

  • memory/3172-153-0x0000000007160000-0x0000000007170000-memory.dmp

    Filesize

    64KB

  • memory/3172-154-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-155-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-157-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-159-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-161-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-163-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-165-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-167-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-169-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-171-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-173-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-175-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-177-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-179-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-181-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-149-0x00000000070A0000-0x00000000070DC000-memory.dmp

    Filesize

    240KB

  • memory/3172-185-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-187-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-189-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-191-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-193-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-195-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-197-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-199-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-150-0x0000000007170000-0x000000000766E000-memory.dmp

    Filesize

    5.0MB

  • memory/3172-203-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-205-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-207-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-209-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-211-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-213-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-215-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-217-0x0000000007670000-0x00000000076A5000-memory.dmp

    Filesize

    212KB

  • memory/3172-946-0x000000000A180000-0x000000000A786000-memory.dmp

    Filesize

    6.0MB

  • memory/3172-947-0x0000000009C00000-0x0000000009C12000-memory.dmp

    Filesize

    72KB

  • memory/3172-948-0x0000000009C30000-0x0000000009D3A000-memory.dmp

    Filesize

    1.0MB

  • memory/3172-949-0x0000000009D50000-0x0000000009D8E000-memory.dmp

    Filesize

    248KB

  • memory/3172-950-0x0000000009DD0000-0x0000000009E1B000-memory.dmp

    Filesize

    300KB

  • memory/3172-951-0x0000000007160000-0x0000000007170000-memory.dmp

    Filesize

    64KB

  • memory/3172-952-0x000000000A060000-0x000000000A0C6000-memory.dmp

    Filesize

    408KB

  • memory/3172-953-0x000000000AD20000-0x000000000ADB2000-memory.dmp

    Filesize

    584KB

  • memory/3172-955-0x000000000AEE0000-0x000000000AF56000-memory.dmp

    Filesize

    472KB

  • memory/3172-956-0x000000000AF90000-0x000000000AFAE000-memory.dmp

    Filesize

    120KB

  • memory/3172-957-0x000000000B060000-0x000000000B222000-memory.dmp

    Filesize

    1.8MB

  • memory/3172-958-0x000000000B230000-0x000000000B75C000-memory.dmp

    Filesize

    5.2MB

  • memory/3172-959-0x0000000004850000-0x00000000048A0000-memory.dmp

    Filesize

    320KB

  • memory/3172-963-0x0000000007160000-0x0000000007170000-memory.dmp

    Filesize

    64KB

  • memory/3172-962-0x0000000007160000-0x0000000007170000-memory.dmp

    Filesize

    64KB

  • memory/3172-148-0x0000000002BD0000-0x0000000002C16000-memory.dmp

    Filesize

    280KB

  • memory/3256-967-0x0000000000960000-0x0000000000988000-memory.dmp

    Filesize

    160KB

  • memory/3256-968-0x00000000076E0000-0x000000000772B000-memory.dmp

    Filesize

    300KB

  • memory/3256-969-0x0000000007A30000-0x0000000007A40000-memory.dmp

    Filesize

    64KB