Resubmissions

09-04-2024 13:50

240409-q5ca5abh9y 10

09-04-2024 13:50

240409-q5bplagf55 10

09-04-2024 13:50

240409-q5a33abh9v 10

09-04-2024 13:50

240409-q5asasgf53 10

28-08-2023 01:46

230828-b68cmaef44 10

Analysis

  • max time kernel
    1196s
  • max time network
    1200s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14-04-2024 10:39

General

  • Target

    d151ec74b0a409363d9401eeb348efaa.exe

  • Size

    7.8MB

  • MD5

    d151ec74b0a409363d9401eeb348efaa

  • SHA1

    36aefe3ff9c3f0d0318288259b2b7473855972fd

  • SHA256

    def365ca4816c8d33a32a6ccf7632a875c77672c2c148d6720e8b26f66e5eec6

  • SHA512

    053d850ef72a40d11735f927bf17f6df542eba622895c3a61c9294d79037c67330dfe7a6b81ec50e3a2bd8612504bdbf81161aae7925be8e2612c752725022ec

  • SSDEEP

    196608:LIRcbH4jSteTGvzxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQkDxtw3iFFrS6XOf:LdHsfuzxwZ6v1CPwDv3uFteg2EeJUO9E

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 7 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 64 IoCs
  • UPX packed file 64 IoCs

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

  • Looks up external IP address via web service 2 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 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d151ec74b0a409363d9401eeb348efaa.exe
    "C:\Users\Admin\AppData\Local\Temp\d151ec74b0a409363d9401eeb348efaa.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2840
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2764
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2888
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:880
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2624
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2724
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1228
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:704
    • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      PID:1444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\795e6f10\tor\data\cached-certs

    Filesize

    20KB

    MD5

    edd24435471f64f5fe9b753e956e72d2

    SHA1

    fa3ebceedff898edd2fc12bf01dd5eb0fb410515

    SHA256

    3c8d7206782772f199243e50185cc09c90fc07472a41e4d3713e626a4a2b6cf5

    SHA512

    4a9573c81066f81f171b1b5f8ecd3088116db9a535077e60abe352e60279cd33e60ffee42636bcdaf0866a7615aaca8ee7970f302d43d3bcb458bd9e6f8ee833

  • C:\Users\Admin\AppData\Local\795e6f10\tor\data\cached-microdesc-consensus.tmp

    Filesize

    2.7MB

    MD5

    9b2986911dd53fdda3a049f80e2fe4c8

    SHA1

    2e9e3f7bd2ed141fcedfd8c9caa787b04a96db67

    SHA256

    1baf86a01a45e998d4e94c0c85c8bd5a7058693fe4587e2ada13eebec809ff2d

    SHA512

    45e8cb3eeff3b2b2d3f0dd5f124fdf660698ccba9a346bcc502b7672bc65ca30f0fa507a4b69eb1dda7fe9b033b9abb1ea4a6d914c8b7b395a6220cf21af9187

  • C:\Users\Admin\AppData\Local\795e6f10\tor\data\cached-microdescs.new

    Filesize

    15.4MB

    MD5

    e4c63a520b5c6ee46d729d34fb342412

    SHA1

    a390f5bdf8e08df0b0b00b386b3f2e76055958b1

    SHA256

    675f6f53977fa0547a66f62ad3d885f4b506083ce60a2fee6fa7fcd427577f99

    SHA512

    b611e71b2c7fe03794fe0c24581f1fd4c87f8fbdd5df25e8acc623d563193054a290a29879a0428919b3b4b916f827c34a01165868c6d7c2d293e0da29d9e525

  • C:\Users\Admin\AppData\Local\795e6f10\tor\data\cached-microdescs.new

    Filesize

    8.4MB

    MD5

    0a537b77e8439207369911de22a29bbf

    SHA1

    5853b92e77ee9131c88f4f4f438266459f226548

    SHA256

    04d974100dd703d9e2b32715ad23fe37eabdee5a1ddda03fe737864acbb16076

    SHA512

    cb9dcc4fb406a3bef83a30804f8d55d4643835d9a7fbe664c3a9acd4e8637a8f4d57310a3ad9412692c426bbc68061f9f1cbb8827f1574e273ad4cc9214c8662

  • C:\Users\Admin\AppData\Local\795e6f10\tor\data\state

    Filesize

    232B

    MD5

    82ec25d15f87b74fce5464381c2a3449

    SHA1

    66cf5e17d287f049e29a791fc4022d6fe92d3037

    SHA256

    01b021a0578cd0ec84eea40dbf5cd5622ba2d4dd90c7b2f2b04279ff562e5b75

    SHA512

    cf015a19d1cba3e7ff43eef92005f7e698c61bfbf227f999f5cd818e631207b1653cb244987de80410cb05b188ad9fcc6b283ff2e6f8bc8e30466729a690ffb7

  • C:\Users\Admin\AppData\Local\795e6f10\tor\dllhost.exe

    Filesize

    973KB

    MD5

    5cfe61ff895c7daa889708665ef05d7b

    SHA1

    5e58efe30406243fbd58d4968b0492ddeef145f2

    SHA256

    f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5

    SHA512

    43b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da

  • C:\Users\Admin\AppData\Local\795e6f10\tor\libcrypto-1_1.dll

    Filesize

    1.7MB

    MD5

    2384a02c4a1f7ec481adde3a020607d3

    SHA1

    7e848d35a10bf9296c8fa41956a3daa777f86365

    SHA256

    c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369

    SHA512

    1ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503

  • C:\Users\Admin\AppData\Local\795e6f10\tor\libevent-2-1-6.dll

    Filesize

    366KB

    MD5

    099983c13bade9554a3c17484e5481f1

    SHA1

    a84e69ad9722f999252d59d0ed9a99901a60e564

    SHA256

    b65f9aa0c7912af64bd9b05e9322e994339a11b0c8907e6a6166d7b814bda838

    SHA512

    89f1a963de77873296395662d4150e3eff7a2d297fb9ec54ec06aa2e40d41e5f4fc4611e9bc34126d760c9134f2907fea3bebdf2fbbd7eaddad99f8e4be1f5e2

  • C:\Users\Admin\AppData\Local\795e6f10\tor\libssl-1_1.dll

    Filesize

    439KB

    MD5

    c88826ac4bb879622e43ead5bdb95aeb

    SHA1

    87d29853649a86f0463bfd9ad887b85eedc21723

    SHA256

    c4d898b1a4285a45153af9ed88d79aa2a073dcb7225961b6b276b532b4d18b6f

    SHA512

    f733041ef35b9b8058fbcf98faa0d1fea5c0858fea941ecebbe9f083cd73e3e66323afffd8d734097fcdd5e6e59db4d94f51fca5874edbcd2a382d9ba6cd97b3

  • C:\Users\Admin\AppData\Local\795e6f10\tor\libssp-0.dll

    Filesize

    88KB

    MD5

    2c916456f503075f746c6ea649cf9539

    SHA1

    fa1afc1f3d728c89b2e90e14ca7d88b599580a9d

    SHA256

    cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6

    SHA512

    1c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd

  • C:\Users\Admin\AppData\Local\795e6f10\tor\libwinpthread-1.dll

    Filesize

    188KB

    MD5

    d407cc6d79a08039a6f4b50539e560b8

    SHA1

    21171adbc176dc19aaa5e595cd2cd4bd1dfd0c71

    SHA256

    92cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e

    SHA512

    378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c

  • C:\Users\Admin\AppData\Local\795e6f10\tor\torrc

    Filesize

    157B

    MD5

    eebf3cf47a1beca7d42881292f826fcc

    SHA1

    a37799483175f02dc9913f25389c574c13996164

    SHA256

    9e45d5a6d2715a70dc3783af1e049de4defe98c2cc574d6ec8e0c1539874d6d7

    SHA512

    4157e0f3d73f8c39fb93e0f80f01ba2a83fd20863fe10078fc75d061e19798850f34c9053bd0449c5c6b508682cfa5b8c505fe085e30b46d18305396389e2800

  • \Users\Admin\AppData\Local\795e6f10\tor\libgcc_s_sjlj-1.dll

    Filesize

    286KB

    MD5

    b0d98f7157d972190fe0759d4368d320

    SHA1

    5715a533621a2b642aad9616e603c6907d80efc4

    SHA256

    2922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5

    SHA512

    41ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496

  • \Users\Admin\AppData\Local\795e6f10\tor\zlib1.dll

    Filesize

    52KB

    MD5

    add33041af894b67fe34e1dc819b7eb6

    SHA1

    6db46eb021855a587c95479422adcc774a272eeb

    SHA256

    8688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183

    SHA512

    bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa

  • memory/880-235-0x0000000074400000-0x00000000744C8000-memory.dmp

    Filesize

    800KB

  • memory/880-230-0x0000000073F30000-0x00000000741FF000-memory.dmp

    Filesize

    2.8MB

  • memory/880-232-0x0000000074710000-0x0000000074759000-memory.dmp

    Filesize

    292KB

  • memory/880-250-0x0000000000220000-0x0000000000624000-memory.dmp

    Filesize

    4.0MB

  • memory/880-238-0x00000000742F0000-0x00000000743FA000-memory.dmp

    Filesize

    1.0MB

  • memory/880-253-0x0000000073F30000-0x00000000741FF000-memory.dmp

    Filesize

    2.8MB

  • memory/880-241-0x0000000074260000-0x00000000742E8000-memory.dmp

    Filesize

    544KB

  • memory/880-247-0x0000000074780000-0x00000000747A4000-memory.dmp

    Filesize

    144KB

  • memory/880-255-0x0000000074400000-0x00000000744C8000-memory.dmp

    Filesize

    800KB

  • memory/880-254-0x0000000074710000-0x0000000074759000-memory.dmp

    Filesize

    292KB

  • memory/880-244-0x0000000073DD0000-0x0000000073E9E000-memory.dmp

    Filesize

    824KB

  • memory/1504-187-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

    Filesize

    40KB

  • memory/1504-291-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

    Filesize

    40KB

  • memory/1504-105-0x0000000004CC0000-0x00000000050C4000-memory.dmp

    Filesize

    4.0MB

  • memory/1504-290-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

    Filesize

    40KB

  • memory/1504-188-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

    Filesize

    40KB

  • memory/1504-300-0x00000000059F0000-0x0000000005DF4000-memory.dmp

    Filesize

    4.0MB

  • memory/1504-317-0x00000000059F0000-0x0000000005DF4000-memory.dmp

    Filesize

    4.0MB

  • memory/1504-221-0x00000000059F0000-0x0000000005DF4000-memory.dmp

    Filesize

    4.0MB

  • memory/1504-35-0x00000000040E0000-0x00000000044E4000-memory.dmp

    Filesize

    4.0MB

  • memory/1504-34-0x00000000040E0000-0x00000000044E4000-memory.dmp

    Filesize

    4.0MB

  • memory/2624-279-0x0000000074730000-0x0000000074754000-memory.dmp

    Filesize

    144KB

  • memory/2624-272-0x0000000000FB0000-0x00000000013B4000-memory.dmp

    Filesize

    4.0MB

  • memory/2624-273-0x00000000733E0000-0x00000000736AF000-memory.dmp

    Filesize

    2.8MB

  • memory/2624-274-0x0000000074480000-0x00000000744C9000-memory.dmp

    Filesize

    292KB

  • memory/2624-275-0x00000000743B0000-0x0000000074478000-memory.dmp

    Filesize

    800KB

  • memory/2624-276-0x00000000742A0000-0x00000000743AA000-memory.dmp

    Filesize

    1.0MB

  • memory/2624-277-0x0000000074170000-0x00000000741F8000-memory.dmp

    Filesize

    544KB

  • memory/2624-278-0x00000000740A0000-0x000000007416E000-memory.dmp

    Filesize

    824KB

  • memory/2624-301-0x0000000000FB0000-0x00000000013B4000-memory.dmp

    Filesize

    4.0MB

  • memory/2724-318-0x00000000733E0000-0x00000000736AF000-memory.dmp

    Filesize

    2.8MB

  • memory/2724-320-0x0000000074480000-0x00000000744C9000-memory.dmp

    Filesize

    292KB

  • memory/2724-322-0x00000000743B0000-0x0000000074478000-memory.dmp

    Filesize

    800KB

  • memory/2724-324-0x00000000742A0000-0x00000000743AA000-memory.dmp

    Filesize

    1.0MB

  • memory/2724-341-0x0000000074480000-0x00000000744C9000-memory.dmp

    Filesize

    292KB

  • memory/2724-327-0x0000000074170000-0x00000000741F8000-memory.dmp

    Filesize

    544KB

  • memory/2724-330-0x00000000740A0000-0x000000007416E000-memory.dmp

    Filesize

    824KB

  • memory/2724-333-0x0000000074730000-0x0000000074754000-memory.dmp

    Filesize

    144KB

  • memory/2724-335-0x0000000000FB0000-0x00000000013B4000-memory.dmp

    Filesize

    4.0MB

  • memory/2724-340-0x00000000733E0000-0x00000000736AF000-memory.dmp

    Filesize

    2.8MB

  • memory/2764-121-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2764-139-0x0000000074800000-0x0000000074824000-memory.dmp

    Filesize

    144KB

  • memory/2764-115-0x0000000074200000-0x00000000744CF000-memory.dmp

    Filesize

    2.8MB

  • memory/2764-124-0x0000000074200000-0x00000000744CF000-memory.dmp

    Filesize

    2.8MB

  • memory/2764-127-0x0000000074760000-0x00000000747A9000-memory.dmp

    Filesize

    292KB

  • memory/2764-131-0x0000000074130000-0x00000000741F8000-memory.dmp

    Filesize

    800KB

  • memory/2764-133-0x0000000074020000-0x000000007412A000-memory.dmp

    Filesize

    1.0MB

  • memory/2764-135-0x00000000746D0000-0x0000000074758000-memory.dmp

    Filesize

    544KB

  • memory/2764-137-0x0000000073F50000-0x000000007401E000-memory.dmp

    Filesize

    824KB

  • memory/2840-44-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2840-98-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2840-36-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2840-37-0x0000000074760000-0x00000000747A9000-memory.dmp

    Filesize

    292KB

  • memory/2840-38-0x0000000074130000-0x00000000741F8000-memory.dmp

    Filesize

    800KB

  • memory/2840-39-0x0000000074020000-0x000000007412A000-memory.dmp

    Filesize

    1.0MB

  • memory/2840-41-0x0000000073F50000-0x000000007401E000-memory.dmp

    Filesize

    824KB

  • memory/2840-42-0x0000000074800000-0x0000000074824000-memory.dmp

    Filesize

    144KB

  • memory/2840-60-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2840-40-0x00000000746D0000-0x0000000074758000-memory.dmp

    Filesize

    544KB

  • memory/2840-43-0x0000000074200000-0x00000000744CF000-memory.dmp

    Filesize

    2.8MB

  • memory/2840-52-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2840-81-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2840-89-0x0000000000950000-0x0000000000D54000-memory.dmp

    Filesize

    4.0MB

  • memory/2888-182-0x0000000074400000-0x00000000744C8000-memory.dmp

    Filesize

    800KB

  • memory/2888-167-0x0000000074780000-0x00000000747A4000-memory.dmp

    Filesize

    144KB

  • memory/2888-161-0x0000000074260000-0x00000000742E8000-memory.dmp

    Filesize

    544KB

  • memory/2888-183-0x00000000742F0000-0x00000000743FA000-memory.dmp

    Filesize

    1.0MB

  • memory/2888-181-0x0000000074710000-0x0000000074759000-memory.dmp

    Filesize

    292KB

  • memory/2888-204-0x0000000000220000-0x0000000000624000-memory.dmp

    Filesize

    4.0MB

  • memory/2888-154-0x0000000000220000-0x0000000000624000-memory.dmp

    Filesize

    4.0MB

  • memory/2888-180-0x0000000073F30000-0x00000000741FF000-memory.dmp

    Filesize

    2.8MB

  • memory/2888-212-0x0000000000220000-0x0000000000624000-memory.dmp

    Filesize

    4.0MB

  • memory/2888-168-0x0000000073DD0000-0x0000000073E9E000-memory.dmp

    Filesize

    824KB

  • memory/2888-160-0x00000000742F0000-0x00000000743FA000-memory.dmp

    Filesize

    1.0MB

  • memory/2888-157-0x0000000074400000-0x00000000744C8000-memory.dmp

    Filesize

    800KB

  • memory/2888-156-0x0000000074710000-0x0000000074759000-memory.dmp

    Filesize

    292KB

  • memory/2888-179-0x0000000000220000-0x0000000000624000-memory.dmp

    Filesize

    4.0MB

  • memory/2888-155-0x0000000073F30000-0x00000000741FF000-memory.dmp

    Filesize

    2.8MB