Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    16-02-2025 15:10

General

  • Target

    f819ed4ef7921535a3e71973de419a9362231293bc2c23650b3308bfb61d29f1.exe

  • Size

    163KB

  • MD5

    a44dbbe7ef0aed3d2cf2dd62f847435b

  • SHA1

    5fd363843a16151cc71ca96fdf8df0cdaf89f5c9

  • SHA256

    f819ed4ef7921535a3e71973de419a9362231293bc2c23650b3308bfb61d29f1

  • SHA512

    67e949fa9e2fe2d77fef7cbdd7a3addd74e407803f87452bee431b8d5968f12100d6d5ebf9b2826779a08ea3a9b55e13e372c8a5d95448f0027d5c3f964118d5

  • SSDEEP

    3072:4+TTgRi5Ef1EevsNr+I3ltOrWKDBr+yJbQ:4GgRSevIZ3LOfQ

Malware Config

Extracted

Family

berbew

C2

http://crutop.nu/index.php

http://devx.nm.ru/index.php

http://ros-neftbank.ru/index.php

http://master-x.com/index.php

http://www.redline.ru/index.php

http://cvv.ru/index.php

http://hackers.lv/index.php

http://fethard.biz/index.php

http://crutop.ru/index.php

http://kaspersky.ru/index.php

http://color-bank.ru/index.php

http://adult-empire.com/index.php

http://virus-list.com/index.php

http://trojan.ru/index.php

http://xware.cjb.net/index.htm

http://konfiskat.org/index.htm

http://parex-bank.ru/index.htm

http://fethard.biz/index.htm

http://ldark.nm.ru/index.htm

http://gaz-prom.ru/index.htm

Signatures

  • Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 28 IoCs
  • Berbew

    Berbew is a backdoor written in C++.

  • Berbew family
  • Executes dropped EXE 14 IoCs
  • Loads dropped DLL 31 IoCs
  • Drops file in System32 directory 44 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 45 IoCs
  • Suspicious use of WriteProcessMemory 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f819ed4ef7921535a3e71973de419a9362231293bc2c23650b3308bfb61d29f1.exe
    "C:\Users\Admin\AppData\Local\Temp\f819ed4ef7921535a3e71973de419a9362231293bc2c23650b3308bfb61d29f1.exe"
    1⤵
    • Adds autorun key to be loaded by Explorer.exe on startup
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Windows\SysWOW64\Bhjlli32.exe
      C:\Windows\system32\Bhjlli32.exe
      2⤵
      • Adds autorun key to be loaded by Explorer.exe on startup
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2316
      • C:\Windows\SysWOW64\Bkhhhd32.exe
        C:\Windows\system32\Bkhhhd32.exe
        3⤵
        • Adds autorun key to be loaded by Explorer.exe on startup
        • Executes dropped EXE
        • Loads dropped DLL
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:980
        • C:\Windows\SysWOW64\Bnfddp32.exe
          C:\Windows\system32\Bnfddp32.exe
          4⤵
          • Adds autorun key to be loaded by Explorer.exe on startup
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:2460
          • C:\Windows\SysWOW64\Bdcifi32.exe
            C:\Windows\system32\Bdcifi32.exe
            5⤵
            • Adds autorun key to be loaded by Explorer.exe on startup
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:2908
            • C:\Windows\SysWOW64\Bgcbhd32.exe
              C:\Windows\system32\Bgcbhd32.exe
              6⤵
              • Adds autorun key to be loaded by Explorer.exe on startup
              • Executes dropped EXE
              • Loads dropped DLL
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:2752
              • C:\Windows\SysWOW64\Boogmgkl.exe
                C:\Windows\system32\Boogmgkl.exe
                7⤵
                • Adds autorun key to be loaded by Explorer.exe on startup
                • Executes dropped EXE
                • Loads dropped DLL
                • Drops file in System32 directory
                • System Location Discovery: System Language Discovery
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:2260
                • C:\Windows\SysWOW64\Cfkloq32.exe
                  C:\Windows\system32\Cfkloq32.exe
                  8⤵
                  • Adds autorun key to be loaded by Explorer.exe on startup
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:2644
                  • C:\Windows\SysWOW64\Cocphf32.exe
                    C:\Windows\system32\Cocphf32.exe
                    9⤵
                    • Adds autorun key to be loaded by Explorer.exe on startup
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:2684
                    • C:\Windows\SysWOW64\Cgoelh32.exe
                      C:\Windows\system32\Cgoelh32.exe
                      10⤵
                      • Adds autorun key to be loaded by Explorer.exe on startup
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious use of WriteProcessMemory
                      PID:1808
                      • C:\Windows\SysWOW64\Cbdiia32.exe
                        C:\Windows\system32\Cbdiia32.exe
                        11⤵
                        • Adds autorun key to be loaded by Explorer.exe on startup
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Modifies registry class
                        • Suspicious use of WriteProcessMemory
                        PID:1688
                        • C:\Windows\SysWOW64\Cjonncab.exe
                          C:\Windows\system32\Cjonncab.exe
                          12⤵
                          • Adds autorun key to be loaded by Explorer.exe on startup
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Modifies registry class
                          • Suspicious use of WriteProcessMemory
                          PID:2692
                          • C:\Windows\SysWOW64\Clojhf32.exe
                            C:\Windows\system32\Clojhf32.exe
                            13⤵
                            • Adds autorun key to be loaded by Explorer.exe on startup
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Drops file in System32 directory
                            • System Location Discovery: System Language Discovery
                            • Modifies registry class
                            • Suspicious use of WriteProcessMemory
                            PID:2012
                            • C:\Windows\SysWOW64\Djdgic32.exe
                              C:\Windows\system32\Djdgic32.exe
                              14⤵
                              • Adds autorun key to be loaded by Explorer.exe on startup
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:2820
                              • C:\Windows\SysWOW64\Dpapaj32.exe
                                C:\Windows\system32\Dpapaj32.exe
                                15⤵
                                • Executes dropped EXE
                                • Drops file in System32 directory
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of WriteProcessMemory
                                PID:2112
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 144
                                  16⤵
                                  • Loads dropped DLL
                                  • Program crash
                                  PID:2148

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\Bdcifi32.exe

    Filesize

    163KB

    MD5

    574f64e815537e6afcb78e0239f033d8

    SHA1

    7af78a55b25e976a8f91c227b0addcb3c8bcfde5

    SHA256

    a7a5e316e071bc391286f7608f5c2c90eea3af2b30aba57eb714cb832b9c45b7

    SHA512

    59dc832b01216d492e7c5488f6e963be8164953320eeecb7366dcabd3a0fd71a01d0f24dff5873a8cd895129efac947fc42c04a7a8fc805a802de1dc46baf035

  • C:\Windows\SysWOW64\Bhjlli32.exe

    Filesize

    163KB

    MD5

    b3bdfb23987f9573404988a67f3e287e

    SHA1

    54bceec512e402d3983d4a0c8e4f6fad0e2f2374

    SHA256

    805e17065adc93f1305967ec74e2c5871e61791f2bddeeec262ffb4554241edd

    SHA512

    1c4609577c2fff7f123d7c5d8211b6000f0769127e451b6813763806319a6b0bcbeba7598ac96f359c8988839471d1479528e3a1ad63cc0cb522a08e7d303fb4

  • C:\Windows\SysWOW64\Cbdiia32.exe

    Filesize

    163KB

    MD5

    d77a226d380a11fbe8435b0e4937bdde

    SHA1

    09f5f5dd593c41476d180ec933aa6e9f0df241e7

    SHA256

    34a4f69e08e2a6c648fe5b963cccdde9aac5fb6360a1b5448edd420c5d8896a0

    SHA512

    fce732767518b3e84cc3fd5bbcc33d71900e9e0326b6543ff76b52fd4358bc55fa6ece45d871393c4f27016035b47f2365b7f3e9eb41740dcc4943d907420c6c

  • C:\Windows\SysWOW64\Clojhf32.exe

    Filesize

    163KB

    MD5

    99c8423a590a157458487392a7c1b754

    SHA1

    a443636d159942a01eb2ba3a73ee405c6bbcc80d

    SHA256

    2087adbcaeec3c839a3aa301ef24a8c852fc346049bf74f9425f51aa9ee6df8e

    SHA512

    ab78c65148352e90fd71aa30ed2b05691e00e3bf95219964cb8d24f0538c98f0ea1817f390a93267ea3ef5fb7bf4a7e0983a36ee1a3b8cb37cc023dbe0b63c94

  • \Windows\SysWOW64\Bgcbhd32.exe

    Filesize

    163KB

    MD5

    8992eab0bb5243c5c180099def92dd76

    SHA1

    7b3e992031e82e140c80f43bf7d1e8da2a7a02e6

    SHA256

    8d4b23c25bb74c33075b05ee30143c5f4eb59dfdbcf61d696366e19942ed2eb8

    SHA512

    d57c12ec97131966efbc636bdb6293e040b486e7bfe07e7fb468f039603183f41714b37d8d90f3763fbabf5d1d1a931b0ab5415be196ab7885d7ac5bc5c6e2cd

  • \Windows\SysWOW64\Bkhhhd32.exe

    Filesize

    163KB

    MD5

    f01a006eac9cc8591eeb3e562f2ee80d

    SHA1

    bebebafce271b4fb9f27f0ab947842358b492c84

    SHA256

    9f80d2724a9cd8c15996216a81bb862768e5d40e355ef45cc7280666f95db6bc

    SHA512

    1f558e77f3866ded7259a1cb194bd5b4508e1f31ba214592b96ebd460d967354d4bf3e6824e8fd816093399832fc9ed78792405da91ab5a65e693a3942551524

  • \Windows\SysWOW64\Bnfddp32.exe

    Filesize

    163KB

    MD5

    00772200a79d2706890290b5e977e2ce

    SHA1

    90829aaef4d1edd23d0a76af39441f8ea9445225

    SHA256

    445e1cf9e844d8b716b83a6708105ae552239eb858037df766c5dedc2659a605

    SHA512

    cd6e570b33b38e80eefc4f056aa2bee840001c9a084470212d1cfbdb955d0f66b0f26a47edd86378d731d5cb20fb5a1477cf90dd39a83eeaf00932d691a3d5f1

  • \Windows\SysWOW64\Boogmgkl.exe

    Filesize

    163KB

    MD5

    b5730629d40f385edb00e0a9b489a1d0

    SHA1

    8987751f3fe5d89ab60a1a8ff33c0dd8364a6840

    SHA256

    6b398d0927e421bfb41b9126f77e32380a1bd4b3f1cd4f69a995524e62564cf4

    SHA512

    a200ea6aeb46a5d8edde790785a6244ae33a32d8db25db715febac853b5353d438c98d8e1aa147465cc364d3a629883352ada1528ff07d3024359261410993ea

  • \Windows\SysWOW64\Cfkloq32.exe

    Filesize

    163KB

    MD5

    01c107ac2bbb093b883c803e85adc3d1

    SHA1

    ea225d52ad4f24a619bed176de17eaf34ea94e8d

    SHA256

    3715d0c37c1c2437007257a80ced8d1e5cdf69b3985da3685758ffa99b23e72a

    SHA512

    332f03ea1f698177825e2cbdfebfbf9eb7ca849a444e652a4d04dfadcf600831e8c7cbe082276fd2e802337ff235f2ed7223d0d81056aa0d9c6af0a130269f97

  • \Windows\SysWOW64\Cgoelh32.exe

    Filesize

    163KB

    MD5

    041832a18353c87b394b0a878c056f9d

    SHA1

    f945da006c0e902ea0b8a148b895c1be58998742

    SHA256

    11102c7995a4399257687900ff03299980409f52f58fcdf35b93e881c9b04db5

    SHA512

    51dc8f756cf2ff66d256cdac3f6b07219a640962e601814e40a26e0395310b4137e0d0e44b4c688a627dcd31b1a540a1f65c97a95068106f9e76eb1ce9ed494b

  • \Windows\SysWOW64\Cjonncab.exe

    Filesize

    163KB

    MD5

    fa4a4940c663be4cfd63511b6d8689a8

    SHA1

    c4c9697763fc4b67d31b8a3198ee2a5df049951a

    SHA256

    73f392b342fefe3def326c56efd843e47aa9b36238cb8ed6462887894552755a

    SHA512

    b042beea10f9b5f6ff40ed63b4bc9e6f032fcc482e00ab1cd2d3460c524dde8aa26a49d10ac8fe7330c72a55ec004f0d1bb4f3af62ac1ba5c19615ad697cbeb6

  • \Windows\SysWOW64\Cocphf32.exe

    Filesize

    163KB

    MD5

    f6b06c465a3f2595c6cc1a5b3e367856

    SHA1

    08beed3f469e660f7f9bd113e2796f4b3335452f

    SHA256

    bfbc3ea6e7edf605d27db122754bb2e2478b06b76a9b14c4222dc1ae55cb21fa

    SHA512

    8d13e38edfe5abfd8b341103582155ebf9bdf5cb1d0697b32e634b7b9b0c32e80be4fb1766e0d3caae6f7eb2785ffe706a19de90086ce55a28833403b9d2a80e

  • \Windows\SysWOW64\Djdgic32.exe

    Filesize

    163KB

    MD5

    63cb4801164231c8cce64d251f4ba4da

    SHA1

    80a3029c6386a470878bb3622f4c843c16f20c2e

    SHA256

    786c0b39414ce83f0d3a02e3faf3ff2ff5e86fffba2c349326eda88146930c17

    SHA512

    1449a0e8db560265ef3c3f392b4d67d17b0b4d5c42f37f1fd92b3da66e2a75e2abb5550fad2b50f009f0515851cbc35ac50479036d812c8d0fa4c5aff4553ac4

  • \Windows\SysWOW64\Dpapaj32.exe

    Filesize

    163KB

    MD5

    9bd345da2fce97a991f3ed9f63af7110

    SHA1

    1152c5f9cac700068b80d5c95773b5633b85a75f

    SHA256

    de640329ad0720dbc03b02c7eb1290c0180881440a9ffba86205976bb80136f4

    SHA512

    96ef33ba2de9e0ce16e7a5af238ff69e462ad984e2d8784da8ed666c8d4c4f6af7041e379edd3b8c6d67988f8dd467d44145083ee3a58bad8108efb94105ced6

  • memory/980-26-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/980-217-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/980-38-0x00000000002B0000-0x0000000000303000-memory.dmp

    Filesize

    332KB

  • memory/1688-141-0x00000000004D0000-0x0000000000523000-memory.dmp

    Filesize

    332KB

  • memory/1688-133-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/1688-146-0x00000000004D0000-0x0000000000523000-memory.dmp

    Filesize

    332KB

  • memory/1688-201-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/1808-203-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/1808-125-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2012-169-0x0000000001F70000-0x0000000001FC3000-memory.dmp

    Filesize

    332KB

  • memory/2012-196-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2012-161-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2084-0-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2084-220-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2084-218-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2084-23-0x00000000004D0000-0x0000000000523000-memory.dmp

    Filesize

    332KB

  • memory/2112-221-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2112-223-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2112-187-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2260-80-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2260-212-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2260-88-0x00000000002D0000-0x0000000000323000-memory.dmp

    Filesize

    332KB

  • memory/2316-25-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2316-219-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2460-210-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2460-213-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2644-101-0x0000000000300000-0x0000000000353000-memory.dmp

    Filesize

    332KB

  • memory/2644-215-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2684-205-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2684-113-0x0000000000320000-0x0000000000373000-memory.dmp

    Filesize

    332KB

  • memory/2692-222-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2692-149-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2752-67-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2752-209-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2752-78-0x0000000000460000-0x00000000004B3000-memory.dmp

    Filesize

    332KB

  • memory/2820-197-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2908-211-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB

  • memory/2908-60-0x00000000002D0000-0x0000000000323000-memory.dmp

    Filesize

    332KB

  • memory/2908-52-0x0000000000400000-0x0000000000453000-memory.dmp

    Filesize

    332KB