Analysis

  • max time kernel
    168s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-08-2022 09:46

General

  • Target

    d4524578f847aa9ad266a19ff4d9fe4ab80224d9ba442cd49bae2f0cd12edfeb.exe

  • Size

    986KB

  • MD5

    477f8b0e11224d931189158718f70987

  • SHA1

    9c89d64a652f478f9c4970549e29654b3239597b

  • SHA256

    d4524578f847aa9ad266a19ff4d9fe4ab80224d9ba442cd49bae2f0cd12edfeb

  • SHA512

    c096ac165d866b6af7e6e3defe0b40eb9aa5fdb7afb19ce61ff0b44f6916863c8c3ac10224684235bef49c6b2cd4b0189ccd57f492a8820ca43adf2eebbd9c2a

Malware Config

Extracted

Family

warzonerat

C2

0b3c.duckdns.org:1159

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • ModiLoader Second Stage 61 IoCs
  • Warzone RAT payload 4 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d4524578f847aa9ad266a19ff4d9fe4ab80224d9ba442cd49bae2f0cd12edfeb.exe
    "C:\Users\Admin\AppData\Local\Temp\d4524578f847aa9ad266a19ff4d9fe4ab80224d9ba442cd49bae2f0cd12edfeb.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4916
    • C:\Users\Admin\Documents\apple.exe
      "C:\Users\Admin\Documents\apple.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Accesses Microsoft Outlook profiles
      • outlook_office_path
      • outlook_win_path
      PID:1520

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442
    Filesize

    1KB

    MD5

    c82c2f6ae6634d463e2f12923661c722

    SHA1

    461feecedf0ee09eeff4f402e38e6bfcce3a01ed

    SHA256

    2a66a8e1830a55835ff7d85be39bd79acf9e2d18892ad118ec9d001cae6c7c76

    SHA512

    fd101f963d35792159acc6f8d2583942ff062f87cac705b93619fc22f4faf14f5da2d8a2c9d13a03d416246cd619f89f41406d54e36ba1c0c172c0f3977ec210

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_C5130A0BDC8C859A2757D77746C10868
    Filesize

    471B

    MD5

    c958c887db9cf807a2a21743499b38c9

    SHA1

    b018dae188955ba6f0a0bd0f53eb543fafe2d805

    SHA256

    53bd8899217b20fa0200313e85dbed8cd029d207aab49cd7678b862488954e21

    SHA512

    e70a7a9950abad19e4906c393562769d6f68efd4d83ebe545a008d7b4756a5c6799b681681b4135fccf381dc2be242bb447d750e1e587257129d8d0f45f87815

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_1DC6D7385EA816C957BA2B715AC5C442
    Filesize

    416B

    MD5

    fa387bf99cf749d343de5f1670ffc363

    SHA1

    64884f0a6f44c7e27655ab8fd2d63e558956b033

    SHA256

    f302a9460d2d5ebbf6cc3788d441b06ddbc611716ae20224c2d92e33a01e0db4

    SHA512

    29842ad3d07511fabbc320cd9dcd614c1d2985119b01b930b8ec3e7c2765b973a38495b7088d25a7a93df27aeb9485882d85fdb8d0481ddb2dfc32655318b37d

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C5130A0BDC8C859A2757D77746C10868
    Filesize

    412B

    MD5

    0ed5ecd641801eb5700d25a185674e77

    SHA1

    9207afafa5dcc613e8e6df17cb47b6a1cddc9866

    SHA256

    59e42a01f65aec01cdc5b8bd995aade0059d113de65154e92625c8b1c760501b

    SHA512

    85e82915de903a3699bbb38473f8cf91d9170a1f5f9108c7c02133b831fe4cb8d8131672838eef6af1dd4eaa9c0a4be2fb96c2fc5bae2a414e1a5ac770457aba

  • C:\Users\Admin\AppData\Local\Temp\freebl3.dll
    Filesize

    326KB

    MD5

    ef12ab9d0b231b8f898067b2114b1bc0

    SHA1

    6d90f27b2105945f9bb77039e8b892070a5f9442

    SHA256

    2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

    SHA512

    2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

  • C:\Users\Admin\AppData\Local\Temp\mozglue.dll
    Filesize

    133KB

    MD5

    75f8cc548cabf0cc800c25047e4d3124

    SHA1

    602676768f9faecd35b48c38a0632781dfbde10c

    SHA256

    fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

    SHA512

    ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

  • C:\Users\Admin\AppData\Local\Temp\msvcp140.dll
    Filesize

    429KB

    MD5

    109f0f02fd37c84bfc7508d4227d7ed5

    SHA1

    ef7420141bb15ac334d3964082361a460bfdb975

    SHA256

    334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

    SHA512

    46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

  • C:\Users\Admin\AppData\Local\Temp\nss3.dll
    Filesize

    1.2MB

    MD5

    d7858e8449004e21b01d468e9fd04b82

    SHA1

    9524352071ede21c167e7e4f106e9526dc23ef4e

    SHA256

    78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

    SHA512

    1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

  • C:\Users\Admin\AppData\Local\Temp\softokn3.dll
    Filesize

    141KB

    MD5

    471c983513694ac3002590345f2be0da

    SHA1

    6612b9af4ff6830fa9b7d4193078434ef72f775b

    SHA256

    bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

    SHA512

    a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

  • C:\Users\Admin\AppData\Local\Temp\vcruntime140.dll
    Filesize

    81KB

    MD5

    7587bf9cb4147022cd5681b015183046

    SHA1

    f2106306a8f6f0da5afb7fc765cfa0757ad5a628

    SHA256

    c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

    SHA512

    0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

  • C:\Users\Admin\Documents\apple.exe
    Filesize

    986KB

    MD5

    477f8b0e11224d931189158718f70987

    SHA1

    9c89d64a652f478f9c4970549e29654b3239597b

    SHA256

    d4524578f847aa9ad266a19ff4d9fe4ab80224d9ba442cd49bae2f0cd12edfeb

    SHA512

    c096ac165d866b6af7e6e3defe0b40eb9aa5fdb7afb19ce61ff0b44f6916863c8c3ac10224684235bef49c6b2cd4b0189ccd57f492a8820ca43adf2eebbd9c2a

  • C:\Users\Admin\Documents\apple.exe
    Filesize

    986KB

    MD5

    477f8b0e11224d931189158718f70987

    SHA1

    9c89d64a652f478f9c4970549e29654b3239597b

    SHA256

    d4524578f847aa9ad266a19ff4d9fe4ab80224d9ba442cd49bae2f0cd12edfeb

    SHA512

    c096ac165d866b6af7e6e3defe0b40eb9aa5fdb7afb19ce61ff0b44f6916863c8c3ac10224684235bef49c6b2cd4b0189ccd57f492a8820ca43adf2eebbd9c2a

  • memory/1520-348-0x000000000DC40000-0x000000000DCC4000-memory.dmp
    Filesize

    528KB

  • memory/1520-267-0x0000000005450000-0x00000000054A8000-memory.dmp
    Filesize

    352KB

  • memory/1520-345-0x00000000059B0000-0x0000000005B0A000-memory.dmp
    Filesize

    1.4MB

  • memory/1520-346-0x000000000D830000-0x000000000D9D0000-memory.dmp
    Filesize

    1.6MB

  • memory/1520-347-0x00000000059B0000-0x0000000005B0A000-memory.dmp
    Filesize

    1.4MB

  • memory/1520-233-0x0000000000000000-mapping.dmp
  • memory/1520-355-0x000000000DC40000-0x000000000DCC4000-memory.dmp
    Filesize

    528KB

  • memory/4916-211-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-221-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-192-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-193-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-194-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-191-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-195-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-196-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-197-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-198-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-199-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-200-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-201-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-202-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-203-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-204-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-205-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-206-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-207-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-208-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-209-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-158-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-210-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-212-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-213-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-214-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-215-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-216-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-217-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-219-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-220-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-190-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-222-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-223-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-224-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-225-0x0000000005C10000-0x0000000005D6C000-memory.dmp
    Filesize

    1.4MB

  • memory/4916-226-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-228-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-229-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-231-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-232-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-230-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-189-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-187-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-188-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-236-0x0000000005C10000-0x0000000005D6C000-memory.dmp
    Filesize

    1.4MB

  • memory/4916-237-0x0000000005D70000-0x0000000005ECA000-memory.dmp
    Filesize

    1.4MB

  • memory/4916-186-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-185-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-184-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-183-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-182-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-180-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-181-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-179-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-178-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-177-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-176-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-175-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-174-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-173-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-172-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB

  • memory/4916-171-0x00000000052F0000-0x0000000005348000-memory.dmp
    Filesize

    352KB