Analysis

  • max time kernel
    36s
  • max time network
    111s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    11-11-2020 11:39

General

  • Target

    5ec6c811a8d46eb2195ff31ba92ba6bd09711c428047459ff180551ad184255d.exe

  • Size

    494KB

  • MD5

    af4db3a6b648b585f8e11b9ff5be73f2

  • SHA1

    5aa8bb73dc964ff9a311eb28c4e16a305971ac7f

  • SHA256

    5ec6c811a8d46eb2195ff31ba92ba6bd09711c428047459ff180551ad184255d

  • SHA512

    ec3b9afe70581a7e34c470aebea85e4c6dfb2bf3d37c7c0a17e3cd39af42a966300894711f872a19cdd11466ae00a2a08015850842f8ed6fe0d94e53a0a34658

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • JavaScript code in executable 1 IoCs
  • Program crash 36 IoCs
  • Suspicious behavior: EnumeratesProcesses 509 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5ec6c811a8d46eb2195ff31ba92ba6bd09711c428047459ff180551ad184255d.exe
    "C:\Users\Admin\AppData\Local\Temp\5ec6c811a8d46eb2195ff31ba92ba6bd09711c428047459ff180551ad184255d.exe"
    1⤵
    • Loads dropped DLL
    PID:4632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 740
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4200
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 752
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4160
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 756
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4084
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 884
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:528
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1188
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:880
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1288
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1140
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1384
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1560
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1232
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1792
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 128
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1692
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1316
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4256
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1380
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:2568
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1360
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:2976
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1180
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1192
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4620
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1252
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4612
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1144
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:188
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1172
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4488
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1180
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1348
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:3720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1360
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:3128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 128
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4572
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1352
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:3164
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1220
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1152
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:2160
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1356
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:2140
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1556
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1608
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1308
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:3100
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1536
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4024
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1172
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1788
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1620
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4332
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1628
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1580
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:4408
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1636
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:2184
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1676
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:1272
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1148
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:3896
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4632 -s 1688
      2⤵
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:3088

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\LocalLow\nb98wqnehe8bw89hb\freebl3.dll
    MD5

    60acd24430204ad2dc7f148b8cfe9bdc

    SHA1

    989f377b9117d7cb21cbe92a4117f88f9c7693d9

    SHA256

    9876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97

    SHA512

    626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01

  • \Users\Admin\AppData\LocalLow\nb98wqnehe8bw89hb\freebl3.dll
    MD5

    60acd24430204ad2dc7f148b8cfe9bdc

    SHA1

    989f377b9117d7cb21cbe92a4117f88f9c7693d9

    SHA256

    9876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97

    SHA512

    626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01

  • \Users\Admin\AppData\LocalLow\nb98wqnehe8bw89hb\mozglue.dll
    MD5

    eae9273f8cdcf9321c6c37c244773139

    SHA1

    8378e2a2f3635574c106eea8419b5eb00b8489b0

    SHA256

    a0c6630d4012ae0311ff40f4f06911bcf1a23f7a4762ce219b8dffa012d188cc

    SHA512

    06e43e484a89cea9ba9b9519828d38e7c64b040f44cdaeb321cbda574e7551b11fea139ce3538f387a0a39a3d8c4cba7f4cf03e4a3c98db85f8121c2212a9097

  • \Users\Admin\AppData\LocalLow\nb98wqnehe8bw89hb\nss3.dll
    MD5

    02cc7b8ee30056d5912de54f1bdfc219

    SHA1

    a6923da95705fb81e368ae48f93d28522ef552fb

    SHA256

    1989526553fd1e1e49b0fea8036822ca062d3d39c4cab4a37846173d0f1753d5

    SHA512

    0d5dfcf4fb19b27246fa799e339d67cd1b494427783f379267fb2d10d615ffb734711bab2c515062c078f990a44a36f2d15859b1dacd4143dcc35b5c0cee0ef5

  • \Users\Admin\AppData\LocalLow\nb98wqnehe8bw89hb\softokn3.dll
    MD5

    4e8df049f3459fa94ab6ad387f3561ac

    SHA1

    06ed392bc29ad9d5fc05ee254c2625fd65925114

    SHA256

    25a4dae37120426ab060ebb39b7030b3e7c1093cc34b0877f223b6843b651871

    SHA512

    3dd4a86f83465989b2b30c240a7307edd1b92d5c1d5c57d47eff287dc9daa7bace157017908d82e00be90f08ff5badb68019ffc9d881440229dcea5038f61cd6

  • \Users\Admin\AppData\LocalLow\sqlite3.dll
    MD5

    f964811b68f9f1487c2b41e1aef576ce

    SHA1

    b423959793f14b1416bc3b7051bed58a1034025f

    SHA256

    83bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7

    SHA512

    565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4

  • memory/188-124-0x0000000004CB0000-0x0000000004CB1000-memory.dmp
    Filesize

    4KB

  • memory/528-17-0x0000000004EE0000-0x0000000004EE1000-memory.dmp
    Filesize

    4KB

  • memory/528-14-0x00000000049B0000-0x00000000049B1000-memory.dmp
    Filesize

    4KB

  • memory/880-18-0x00000000048C0000-0x00000000048C1000-memory.dmp
    Filesize

    4KB

  • memory/880-21-0x00000000050F0000-0x00000000050F1000-memory.dmp
    Filesize

    4KB

  • memory/1140-25-0x0000000004CF0000-0x0000000004CF1000-memory.dmp
    Filesize

    4KB

  • memory/1140-22-0x0000000004440000-0x0000000004441000-memory.dmp
    Filesize

    4KB

  • memory/1272-404-0x0000000004350000-0x0000000004351000-memory.dmp
    Filesize

    4KB

  • memory/1272-407-0x0000000004980000-0x0000000004981000-memory.dmp
    Filesize

    4KB

  • memory/1560-26-0x0000000004CF0000-0x0000000004CF1000-memory.dmp
    Filesize

    4KB

  • memory/1560-29-0x0000000005420000-0x0000000005421000-memory.dmp
    Filesize

    4KB

  • memory/1608-299-0x0000000004840000-0x0000000004841000-memory.dmp
    Filesize

    4KB

  • memory/1608-296-0x0000000004110000-0x0000000004111000-memory.dmp
    Filesize

    4KB

  • memory/1692-34-0x0000000004C30000-0x0000000004C31000-memory.dmp
    Filesize

    4KB

  • memory/1692-37-0x00000000054E0000-0x00000000054E1000-memory.dmp
    Filesize

    4KB

  • memory/1788-311-0x0000000004BD0000-0x0000000004BD1000-memory.dmp
    Filesize

    4KB

  • memory/1788-308-0x0000000004590000-0x0000000004591000-memory.dmp
    Filesize

    4KB

  • memory/1792-30-0x0000000004D60000-0x0000000004D61000-memory.dmp
    Filesize

    4KB

  • memory/1792-33-0x0000000005610000-0x0000000005611000-memory.dmp
    Filesize

    4KB

  • memory/1920-132-0x0000000004E10000-0x0000000004E11000-memory.dmp
    Filesize

    4KB

  • memory/1920-135-0x0000000005540000-0x0000000005541000-memory.dmp
    Filesize

    4KB

  • memory/2140-295-0x0000000005330000-0x0000000005331000-memory.dmp
    Filesize

    4KB

  • memory/2140-292-0x0000000004B00000-0x0000000004B01000-memory.dmp
    Filesize

    4KB

  • memory/2160-288-0x0000000004E60000-0x0000000004E61000-memory.dmp
    Filesize

    4KB

  • memory/2160-291-0x0000000005690000-0x0000000005691000-memory.dmp
    Filesize

    4KB

  • memory/2184-400-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
    Filesize

    4KB

  • memory/2184-397-0x00000000044C0000-0x00000000044C1000-memory.dmp
    Filesize

    4KB

  • memory/2568-103-0x00000000044B0000-0x00000000044B1000-memory.dmp
    Filesize

    4KB

  • memory/2568-106-0x00000000048B0000-0x00000000048B1000-memory.dmp
    Filesize

    4KB

  • memory/2568-107-0x0000000004DA0000-0x0000000004DA1000-memory.dmp
    Filesize

    4KB

  • memory/2976-111-0x0000000005590000-0x0000000005591000-memory.dmp
    Filesize

    4KB

  • memory/3088-412-0x0000000004680000-0x0000000004681000-memory.dmp
    Filesize

    4KB

  • memory/3088-415-0x0000000004DB0000-0x0000000004DB1000-memory.dmp
    Filesize

    4KB

  • memory/3100-303-0x0000000005140000-0x0000000005141000-memory.dmp
    Filesize

    4KB

  • memory/3100-300-0x0000000004910000-0x0000000004911000-memory.dmp
    Filesize

    4KB

  • memory/3128-140-0x0000000004A20000-0x0000000004A21000-memory.dmp
    Filesize

    4KB

  • memory/3128-143-0x0000000005250000-0x0000000005251000-memory.dmp
    Filesize

    4KB

  • memory/3164-213-0x0000000005350000-0x0000000005351000-memory.dmp
    Filesize

    4KB

  • memory/3164-209-0x0000000004C10000-0x0000000004C11000-memory.dmp
    Filesize

    4KB

  • memory/3720-136-0x0000000004DE0000-0x0000000004DE1000-memory.dmp
    Filesize

    4KB

  • memory/3720-139-0x0000000005610000-0x0000000005611000-memory.dmp
    Filesize

    4KB

  • memory/3896-411-0x0000000005360000-0x0000000005361000-memory.dmp
    Filesize

    4KB

  • memory/3896-408-0x0000000004C30000-0x0000000004C31000-memory.dmp
    Filesize

    4KB

  • memory/4024-307-0x0000000004A80000-0x0000000004A81000-memory.dmp
    Filesize

    4KB

  • memory/4024-304-0x0000000004350000-0x0000000004351000-memory.dmp
    Filesize

    4KB

  • memory/4084-13-0x0000000005200000-0x0000000005201000-memory.dmp
    Filesize

    4KB

  • memory/4084-10-0x0000000004BD0000-0x0000000004BD1000-memory.dmp
    Filesize

    4KB

  • memory/4160-9-0x00000000052A0000-0x00000000052A1000-memory.dmp
    Filesize

    4KB

  • memory/4160-6-0x0000000004C70000-0x0000000004C71000-memory.dmp
    Filesize

    4KB

  • memory/4200-3-0x00000000047D0000-0x00000000047D1000-memory.dmp
    Filesize

    4KB

  • memory/4200-2-0x00000000047D0000-0x00000000047D1000-memory.dmp
    Filesize

    4KB

  • memory/4200-5-0x0000000004E00000-0x0000000004E01000-memory.dmp
    Filesize

    4KB

  • memory/4256-42-0x00000000052A0000-0x00000000052A1000-memory.dmp
    Filesize

    4KB

  • memory/4256-38-0x0000000004A70000-0x0000000004A71000-memory.dmp
    Filesize

    4KB

  • memory/4332-315-0x00000000050C0000-0x00000000050C1000-memory.dmp
    Filesize

    4KB

  • memory/4332-312-0x0000000004890000-0x0000000004891000-memory.dmp
    Filesize

    4KB

  • memory/4408-320-0x0000000004C30000-0x0000000004C31000-memory.dmp
    Filesize

    4KB

  • memory/4408-324-0x0000000005360000-0x0000000005361000-memory.dmp
    Filesize

    4KB

  • memory/4472-319-0x0000000005690000-0x0000000005691000-memory.dmp
    Filesize

    4KB

  • memory/4472-316-0x0000000004F60000-0x0000000004F61000-memory.dmp
    Filesize

    4KB

  • memory/4488-131-0x0000000005430000-0x0000000005431000-memory.dmp
    Filesize

    4KB

  • memory/4488-128-0x0000000004C00000-0x0000000004C01000-memory.dmp
    Filesize

    4KB

  • memory/4504-112-0x0000000004840000-0x0000000004841000-memory.dmp
    Filesize

    4KB

  • memory/4504-115-0x0000000004F70000-0x0000000004F71000-memory.dmp
    Filesize

    4KB

  • memory/4572-144-0x0000000004570000-0x0000000004571000-memory.dmp
    Filesize

    4KB

  • memory/4572-148-0x0000000004BB0000-0x0000000004BB1000-memory.dmp
    Filesize

    4KB

  • memory/4612-123-0x0000000004DA0000-0x0000000004DA1000-memory.dmp
    Filesize

    4KB

  • memory/4612-120-0x0000000004570000-0x0000000004571000-memory.dmp
    Filesize

    4KB

  • memory/4620-116-0x0000000004C20000-0x0000000004C21000-memory.dmp
    Filesize

    4KB

  • memory/4620-119-0x0000000005450000-0x0000000005451000-memory.dmp
    Filesize

    4KB

  • memory/4632-0-0x000000000254A000-0x000000000254B000-memory.dmp
    Filesize

    4KB

  • memory/4632-1-0x0000000004180000-0x0000000004181000-memory.dmp
    Filesize

    4KB

  • memory/4720-274-0x0000000004370000-0x0000000004371000-memory.dmp
    Filesize

    4KB

  • memory/4720-280-0x0000000004860000-0x0000000004861000-memory.dmp
    Filesize

    4KB