Resubmissions

09-04-2024 13:06

240409-qcaa3aba2z 10

09-04-2024 13:06

240409-qb91asba2y 10

09-04-2024 13:06

240409-qb9drsba2x 10

09-04-2024 13:06

240409-qb831afg26 10

28-08-2023 01:00

230828-bcmttsgb4v 10

Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    14-04-2024 10:17

General

  • Target

    06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3.exe

  • Size

    7.8MB

  • MD5

    03b9dd8b1e16ad5c2a605ad6b18493a7

  • SHA1

    725f4473d8e09a8a9fcad2e8900dfb74623d4f18

  • SHA256

    06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3

  • SHA512

    8c5c077bd7575483b3601221b77e5b49b9acb7181fe73173dd5879cd19b6d517b5f2454390884ea87490da72cb2e37b5d476132f96415a68b209ce740c7b1c4f

  • SSDEEP

    196608:LIRcbH4jSteTGvwxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:LdHsfuwxwZ6v1CPwDv3uFteg2EeJUO9E

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 7 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 30 IoCs
  • UPX packed file 64 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3.exe
    "C:\Users\Admin\AppData\Local\Temp\06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4004
    • C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3876
    • C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2880
    • C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3704
    • C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\951497bb\tor\data\cached-certs
    Filesize

    20KB

    MD5

    936a95c5a88abc2b1af1ce1181fed207

    SHA1

    19b8d507c18284a6b7a24a1db1c3d3c01b7cb112

    SHA256

    eb32eb02ba1b956a6853131839eac3b53f35f7c4ae414dea78aefdf31d264404

    SHA512

    dd3f1361a277191770a38ceb4d2463c4e776d2543d3865d09c15e88d42a768adbcdfaf311943291ac7eff7a14a1c2ee0b77549640303335617a2c124dc0ca081

  • C:\Users\Admin\AppData\Local\951497bb\tor\data\cached-microdesc-consensus
    Filesize

    2.7MB

    MD5

    1db5933b3eec2528bfce74bf610da1a0

    SHA1

    b48bc090f847d82bbbbb51ea274aa67d4a09525e

    SHA256

    b9ae01c6f962d4c6780144338d53984582e48bf93fcce69db23ed21207d3868b

    SHA512

    442ab943a0edc19d67be96c8d0c46249caca0aa28a3cffb1d1b12394f73a379b7c2a8684322fd60aa481467ebe62118d45caaac379e9b20a5f4ff665018779ff

  • C:\Users\Admin\AppData\Local\951497bb\tor\data\cached-microdescs.new
    Filesize

    20.4MB

    MD5

    970fb8c5e6994553d404aa4e4ed7db44

    SHA1

    9002de06e48ca8a334a4ff86ca096973e74df8e4

    SHA256

    ca13cab9960748ea193993810d2a9219fc66266fd1d5ed8647e5de533feab4a9

    SHA512

    d2f048406a12646049cbc804b21a51f15c5fa88e8058aeedbf06b4a86e37ba051670e085568281996e61bbe7b9492a48c5f0845d5a196b43a4f6f204446c1d81

  • C:\Users\Admin\AppData\Local\951497bb\tor\data\state
    Filesize

    232B

    MD5

    ba9a8ce89c375192025b0a65590a2801

    SHA1

    82df2a94f4399e84d02218d2432ed07378e68642

    SHA256

    1e988cc9421744f21dbbe2ba375f1fcee91e8dda90cbb9c3931c140353872a23

    SHA512

    189b2338633b60b6a626054090aa4de1b36eb095632ed19a3b0424fb49fd923d1af22ce31eec0e77edd99138903028663100aa3c23bb9ffb7e64dfe79d94f191

  • C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe
    Filesize

    973KB

    MD5

    5cfe61ff895c7daa889708665ef05d7b

    SHA1

    5e58efe30406243fbd58d4968b0492ddeef145f2

    SHA256

    f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5

    SHA512

    43b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da

  • C:\Users\Admin\AppData\Local\951497bb\tor\libcrypto-1_1.dll
    Filesize

    1.7MB

    MD5

    2384a02c4a1f7ec481adde3a020607d3

    SHA1

    7e848d35a10bf9296c8fa41956a3daa777f86365

    SHA256

    c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369

    SHA512

    1ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503

  • C:\Users\Admin\AppData\Local\951497bb\tor\libevent-2-1-6.dll
    Filesize

    366KB

    MD5

    099983c13bade9554a3c17484e5481f1

    SHA1

    a84e69ad9722f999252d59d0ed9a99901a60e564

    SHA256

    b65f9aa0c7912af64bd9b05e9322e994339a11b0c8907e6a6166d7b814bda838

    SHA512

    89f1a963de77873296395662d4150e3eff7a2d297fb9ec54ec06aa2e40d41e5f4fc4611e9bc34126d760c9134f2907fea3bebdf2fbbd7eaddad99f8e4be1f5e2

  • C:\Users\Admin\AppData\Local\951497bb\tor\libgcc_s_sjlj-1.dll
    Filesize

    286KB

    MD5

    b0d98f7157d972190fe0759d4368d320

    SHA1

    5715a533621a2b642aad9616e603c6907d80efc4

    SHA256

    2922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5

    SHA512

    41ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496

  • C:\Users\Admin\AppData\Local\951497bb\tor\libssl-1_1.dll
    Filesize

    439KB

    MD5

    c88826ac4bb879622e43ead5bdb95aeb

    SHA1

    87d29853649a86f0463bfd9ad887b85eedc21723

    SHA256

    c4d898b1a4285a45153af9ed88d79aa2a073dcb7225961b6b276b532b4d18b6f

    SHA512

    f733041ef35b9b8058fbcf98faa0d1fea5c0858fea941ecebbe9f083cd73e3e66323afffd8d734097fcdd5e6e59db4d94f51fca5874edbcd2a382d9ba6cd97b3

  • C:\Users\Admin\AppData\Local\951497bb\tor\libssp-0.dll
    Filesize

    88KB

    MD5

    2c916456f503075f746c6ea649cf9539

    SHA1

    fa1afc1f3d728c89b2e90e14ca7d88b599580a9d

    SHA256

    cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6

    SHA512

    1c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd

  • C:\Users\Admin\AppData\Local\951497bb\tor\libwinpthread-1.dll
    Filesize

    188KB

    MD5

    d407cc6d79a08039a6f4b50539e560b8

    SHA1

    21171adbc176dc19aaa5e595cd2cd4bd1dfd0c71

    SHA256

    92cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e

    SHA512

    378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c

  • C:\Users\Admin\AppData\Local\951497bb\tor\torrc
    Filesize

    157B

    MD5

    0abc0c2c50e17f9ae5c8ab3245eb656b

    SHA1

    079865f62cef9dd3577f1b16e5a33411e38bbc7a

    SHA256

    eee8bdeac9340fd17d498eced366348b65e9da7176aaa5614cdb7f5fa34394ea

    SHA512

    9adf325f4bd495e93a380e5dda2f08cbdd2cb30045f669b3d3a979dce09c71f5a7677cff009f234bd14943f995b38d3675571fb56f201208b947df82130a9ddd

  • C:\Users\Admin\AppData\Local\951497bb\tor\zlib1.dll
    Filesize

    52KB

    MD5

    add33041af894b67fe34e1dc819b7eb6

    SHA1

    6db46eb021855a587c95479422adcc774a272eeb

    SHA256

    8688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183

    SHA512

    bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa

  • memory/1960-246-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/1960-269-0x0000000072020000-0x00000000720E8000-memory.dmp
    Filesize

    800KB

  • memory/1960-257-0x0000000071E80000-0x0000000071F08000-memory.dmp
    Filesize

    544KB

  • memory/1960-255-0x0000000073320000-0x0000000073344000-memory.dmp
    Filesize

    144KB

  • memory/1960-251-0x0000000071DB0000-0x0000000071E7E000-memory.dmp
    Filesize

    824KB

  • memory/1960-256-0x0000000071F10000-0x000000007201A000-memory.dmp
    Filesize

    1.0MB

  • memory/1960-252-0x0000000073350000-0x0000000073399000-memory.dmp
    Filesize

    292KB

  • memory/1960-249-0x0000000072020000-0x00000000720E8000-memory.dmp
    Filesize

    800KB

  • memory/1960-266-0x0000000071DB0000-0x0000000071E7E000-memory.dmp
    Filesize

    824KB

  • memory/1960-268-0x00000000733A0000-0x000000007366F000-memory.dmp
    Filesize

    2.8MB

  • memory/1960-247-0x00000000733A0000-0x000000007366F000-memory.dmp
    Filesize

    2.8MB

  • memory/1960-267-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/2880-171-0x00000000732E0000-0x00000000735AF000-memory.dmp
    Filesize

    2.8MB

  • memory/2880-155-0x00000000732E0000-0x00000000735AF000-memory.dmp
    Filesize

    2.8MB

  • memory/2880-165-0x00000000735B0000-0x0000000073638000-memory.dmp
    Filesize

    544KB

  • memory/2880-172-0x00000000737D0000-0x0000000073898000-memory.dmp
    Filesize

    800KB

  • memory/2880-161-0x0000000073750000-0x0000000073774000-memory.dmp
    Filesize

    144KB

  • memory/2880-163-0x0000000073640000-0x000000007374A000-memory.dmp
    Filesize

    1.0MB

  • memory/2880-159-0x0000000073780000-0x00000000737C9000-memory.dmp
    Filesize

    292KB

  • memory/2880-158-0x00000000738A0000-0x000000007396E000-memory.dmp
    Filesize

    824KB

  • memory/2880-157-0x00000000737D0000-0x0000000073898000-memory.dmp
    Filesize

    800KB

  • memory/2880-152-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/2880-173-0x00000000738A0000-0x000000007396E000-memory.dmp
    Filesize

    824KB

  • memory/2880-175-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/2880-174-0x0000000073780000-0x00000000737C9000-memory.dmp
    Filesize

    292KB

  • memory/3704-254-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3704-188-0x0000000072020000-0x00000000720E8000-memory.dmp
    Filesize

    800KB

  • memory/3704-189-0x0000000073350000-0x0000000073399000-memory.dmp
    Filesize

    292KB

  • memory/3704-221-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3704-190-0x0000000073320000-0x0000000073344000-memory.dmp
    Filesize

    144KB

  • memory/3704-191-0x0000000071F10000-0x000000007201A000-memory.dmp
    Filesize

    1.0MB

  • memory/3704-192-0x0000000071E80000-0x0000000071F08000-memory.dmp
    Filesize

    544KB

  • memory/3704-196-0x0000000071DB0000-0x0000000071E7E000-memory.dmp
    Filesize

    824KB

  • memory/3704-198-0x00000000733A0000-0x000000007366F000-memory.dmp
    Filesize

    2.8MB

  • memory/3704-222-0x0000000072020000-0x00000000720E8000-memory.dmp
    Filesize

    800KB

  • memory/3876-24-0x00000000738A0000-0x000000007396E000-memory.dmp
    Filesize

    824KB

  • memory/3876-65-0x0000000073780000-0x00000000737C9000-memory.dmp
    Filesize

    292KB

  • memory/3876-129-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-115-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-107-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-18-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-37-0x00000000735B0000-0x0000000073638000-memory.dmp
    Filesize

    544KB

  • memory/3876-98-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-90-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-89-0x00000000015B0000-0x000000000187F000-memory.dmp
    Filesize

    2.8MB

  • memory/3876-88-0x00000000015B0000-0x0000000001638000-memory.dmp
    Filesize

    544KB

  • memory/3876-87-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-79-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-70-0x00000000732E0000-0x00000000735AF000-memory.dmp
    Filesize

    2.8MB

  • memory/3876-67-0x0000000073750000-0x0000000073774000-memory.dmp
    Filesize

    144KB

  • memory/3876-137-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-63-0x00000000738A0000-0x000000007396E000-memory.dmp
    Filesize

    824KB

  • memory/3876-64-0x00000000737D0000-0x0000000073898000-memory.dmp
    Filesize

    800KB

  • memory/3876-62-0x0000000000860000-0x0000000000C64000-memory.dmp
    Filesize

    4.0MB

  • memory/3876-39-0x00000000015B0000-0x000000000187F000-memory.dmp
    Filesize

    2.8MB

  • memory/3876-40-0x00000000732E0000-0x00000000735AF000-memory.dmp
    Filesize

    2.8MB

  • memory/3876-30-0x0000000073780000-0x00000000737C9000-memory.dmp
    Filesize

    292KB

  • memory/3876-31-0x0000000073750000-0x0000000073774000-memory.dmp
    Filesize

    144KB

  • memory/3876-38-0x00000000015B0000-0x0000000001638000-memory.dmp
    Filesize

    544KB

  • memory/3876-43-0x0000000073640000-0x000000007374A000-memory.dmp
    Filesize

    1.0MB

  • memory/3876-42-0x00000000737D0000-0x0000000073898000-memory.dmp
    Filesize

    800KB

  • memory/4004-0-0x0000000074350000-0x000000007438C000-memory.dmp
    Filesize

    240KB

  • memory/4004-46-0x0000000072EC0000-0x0000000072EFC000-memory.dmp
    Filesize

    240KB

  • memory/4004-106-0x0000000074320000-0x000000007435C000-memory.dmp
    Filesize

    240KB

  • memory/4004-176-0x0000000073750000-0x000000007378C000-memory.dmp
    Filesize

    240KB