Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 11:13

General

  • Target
    2026-07-27_a410dc77929d1729a2c2a15bef486f14_elex_wannacry.exe
  • Size 320KB
  • Sample260727-nbgyea1wev
  • SHA256 f001cf7ff96b12848e0feeb4492461c6f37b1b8155161455a4d33cb305eafeb5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • berbew

C2
  • http://color-bank.ru/index.php

  • http://adult-empire.com/index.php

  • http://virus-list.com/index.php

  • http://trojan.ru/index.php

  • http://crutop.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

  • http://promo.ru/index.htm

  • http://potleaf.chat.ru/index.htm

  • http://kadet.ru/index.htm

  • http://cvv.ru/index.htm

  • http://crutop.nu/index.htm

  • http://crutop.ru/index.htm

  • http://kaspersky.ru/index.htm

  • http://kidos-bank.ru/index.htm

  • http://kavkaz.ru/index.htm

Signatures

  • Family: Berbew

    Berbew is a backdoor written in C++.

  • Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 44 IoCs
  • Executes dropped EXE 22 IoCs
  • Drops file in System32 directory 64 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 23 IoCs

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

  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-27_a410dc77929d1729a2c2a15bef486f14_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_a410dc77929d1729a2c2a15bef486f14_elex_wannacry.exe"
    1⤵
    • Adds autorun key to be loaded by Explorer.exe on startup
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5556
    • C:\Windows\SysWOW64\Qaqegecm.exe
      C:\Windows\system32\Qaqegecm.exe
      2⤵
      • Adds autorun key to be loaded by Explorer.exe on startup
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1852
      • C:\Windows\SysWOW64\Qacameaj.exe
        C:\Windows\system32\Qacameaj.exe
        3⤵
        • Adds autorun key to be loaded by Explorer.exe on startup
        • Executes dropped EXE
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:4624
        • C:\Windows\SysWOW64\Qdaniq32.exe
          C:\Windows\system32\Qdaniq32.exe
          4⤵
          • Adds autorun key to be loaded by Explorer.exe on startup
          • Executes dropped EXE
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:2120
          • C:\Windows\SysWOW64\Ahmjjoig.exe
            C:\Windows\system32\Ahmjjoig.exe
            5⤵
            • Adds autorun key to be loaded by Explorer.exe on startup
            • Executes dropped EXE
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:6064
            • C:\Windows\SysWOW64\Akkffkhk.exe
              C:\Windows\system32\Akkffkhk.exe
              6⤵
              • Adds autorun key to be loaded by Explorer.exe on startup
              • Executes dropped EXE
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:5204
              • C:\Windows\SysWOW64\Aogbfi32.exe
                C:\Windows\system32\Aogbfi32.exe
                7⤵
                • Adds autorun key to be loaded by Explorer.exe on startup
                • Executes dropped EXE
                • Drops file in System32 directory
                • System Location Discovery: System Language Discovery
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:5224
                • C:\Windows\SysWOW64\Amqhbe32.exe
                  C:\Windows\system32\Amqhbe32.exe
                  8⤵
                  • Adds autorun key to be loaded by Explorer.exe on startup
                  • Executes dropped EXE
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:812
                  • C:\Windows\SysWOW64\Akdilipp.exe
                    C:\Windows\system32\Akdilipp.exe
                    9⤵
                    • Adds autorun key to be loaded by Explorer.exe on startup
                    • Executes dropped EXE
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Modifies registry class
                    • Suspicious use of WriteProcessMemory
                    PID:3684
                    • C:\Windows\SysWOW64\Amcehdod.exe
                      C:\Windows\system32\Amcehdod.exe
                      10⤵
                      • Adds autorun key to be loaded by Explorer.exe on startup
                      • Executes dropped EXE
                      • Drops file in System32 directory
                      • System Location Discovery: System Language Discovery
                      • Modifies registry class
                      • Suspicious use of WriteProcessMemory
                      PID:4792
                      • C:\Windows\SysWOW64\Bhkfkmmg.exe
                        C:\Windows\system32\Bhkfkmmg.exe
                        11⤵
                        • Adds autorun key to be loaded by Explorer.exe on startup
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        • System Location Discovery: System Language Discovery
                        • Modifies registry class
                        • Suspicious use of WriteProcessMemory
                        PID:3300
                        • C:\Windows\SysWOW64\Bkibgh32.exe
                          C:\Windows\system32\Bkibgh32.exe
                          12⤵
                          • Adds autorun key to be loaded by Explorer.exe on startup
                          • Executes dropped EXE
                          • Drops file in System32 directory
                          • System Location Discovery: System Language Discovery
                          • Modifies registry class
                          • Suspicious use of WriteProcessMemory
                          PID:2832
                          • C:\Windows\SysWOW64\Bphgeo32.exe
                            C:\Windows\system32\Bphgeo32.exe
                            13⤵
                            • Adds autorun key to be loaded by Explorer.exe on startup
                            • Executes dropped EXE
                            • Drops file in System32 directory
                            • System Location Discovery: System Language Discovery
                            • Modifies registry class
                            • Suspicious use of WriteProcessMemory
                            PID:1180
                            • C:\Windows\SysWOW64\Bgbpaipl.exe
                              C:\Windows\system32\Bgbpaipl.exe
                              14⤵
                              • Adds autorun key to be loaded by Explorer.exe on startup
                              • Executes dropped EXE
                              • Drops file in System32 directory
                              • System Location Discovery: System Language Discovery
                              • Modifies registry class
                              • Suspicious use of WriteProcessMemory
                              PID:4116
                              • C:\Windows\SysWOW64\Boihcf32.exe
                                C:\Windows\system32\Boihcf32.exe
                                15⤵
                                • Adds autorun key to be loaded by Explorer.exe on startup
                                • Executes dropped EXE
                                • Drops file in System32 directory
                                • System Location Discovery: System Language Discovery
                                • Modifies registry class
                                • Suspicious use of WriteProcessMemory
                                PID:1520
                                • C:\Windows\SysWOW64\Cnaaib32.exe
                                  C:\Windows\system32\Cnaaib32.exe
                                  16⤵
                                  • Adds autorun key to be loaded by Explorer.exe on startup
                                  • Executes dropped EXE
                                  • Drops file in System32 directory
                                  • System Location Discovery: System Language Discovery
                                  • Modifies registry class
                                  • Suspicious use of WriteProcessMemory
                                  PID:4744
                                  • C:\Windows\SysWOW64\Ckebcg32.exe
                                    C:\Windows\system32\Ckebcg32.exe
                                    17⤵
                                    • Adds autorun key to be loaded by Explorer.exe on startup
                                    • Executes dropped EXE
                                    • Drops file in System32 directory
                                    • System Location Discovery: System Language Discovery
                                    • Modifies registry class
                                    • Suspicious use of WriteProcessMemory
                                    PID:2252
                                    • C:\Windows\SysWOW64\Coqncejg.exe
                                      C:\Windows\system32\Coqncejg.exe
                                      18⤵
                                      • Adds autorun key to be loaded by Explorer.exe on startup
                                      • Executes dropped EXE
                                      • Drops file in System32 directory
                                      • System Location Discovery: System Language Discovery
                                      • Modifies registry class
                                      • Suspicious use of WriteProcessMemory
                                      PID:5384
                                      • C:\Windows\SysWOW64\Cncnob32.exe
                                        C:\Windows\system32\Cncnob32.exe
                                        19⤵
                                        • Adds autorun key to be loaded by Explorer.exe on startup
                                        • Executes dropped EXE
                                        • Drops file in System32 directory
                                        • System Location Discovery: System Language Discovery
                                        • Modifies registry class
                                        • Suspicious use of WriteProcessMemory
                                        PID:4788
                                        • C:\Windows\SysWOW64\Cnhgjaml.exe
                                          C:\Windows\system32\Cnhgjaml.exe
                                          20⤵
                                          • Adds autorun key to be loaded by Explorer.exe on startup
                                          • Executes dropped EXE
                                          • Drops file in System32 directory
                                          • System Location Discovery: System Language Discovery
                                          • Modifies registry class
                                          • Suspicious use of WriteProcessMemory
                                          PID:5196
                                          • C:\Windows\SysWOW64\Cklhcfle.exe
                                            C:\Windows\system32\Cklhcfle.exe
                                            21⤵
                                            • Adds autorun key to be loaded by Explorer.exe on startup
                                            • Executes dropped EXE
                                            • Drops file in System32 directory
                                            • System Location Discovery: System Language Discovery
                                            • Modifies registry class
                                            • Suspicious use of WriteProcessMemory
                                            PID:916
                                            • C:\Windows\SysWOW64\Cnjdpaki.exe
                                              C:\Windows\system32\Cnjdpaki.exe
                                              22⤵
                                              • Adds autorun key to be loaded by Explorer.exe on startup
                                              • Executes dropped EXE
                                              • Drops file in System32 directory
                                              • System Location Discovery: System Language Discovery
                                              • Modifies registry class
                                              • Suspicious use of WriteProcessMemory
                                              PID:3020
                                              • C:\Windows\SysWOW64\Dkqaoe32.exe
                                                C:\Windows\system32\Dkqaoe32.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • System Location Discovery: System Language Discovery
                                                PID:368
                                                • C:\Windows\SysWOW64\WerFault.exe
                                                  C:\Windows\SysWOW64\WerFault.exe -u -p 368 -s 400
                                                  24⤵
                                                  • Program crash
                                                  PID:3484
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 368 -ip 368
    1⤵
      PID:1152

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Ahmjjoig.exe

          • Path C:\Windows\SysWOW64\Ahmjjoig.exe
          • Size 320KB
          • SHA256 d4661e8415eca75e7b30133256bce020dba3ade2f317e65df0f4e349cb86786e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Akdilipp.exe

          • Path C:\Windows\SysWOW64\Akdilipp.exe
          • Size 320KB
          • SHA256 aff9fac0d6e5f0621d397b5eb90bfb580210b0d1119227fa12bf5e6d8ea7efbb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Akkffkhk.exe

          • Path C:\Windows\SysWOW64\Akkffkhk.exe
          • Size 320KB
          • SHA256 8270ae243157a06135286353c7d55c845601539f30ae8e2842a80b13feb31798
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Amcehdod.exe

          • Path C:\Windows\SysWOW64\Amcehdod.exe
          • Size 320KB
          • SHA256 2d92f83eac11c5e7d6802bb0cfc6d3d12f4173c6cb4c93d25b0e1ff7741cbafb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Amqhbe32.exe

          • Path C:\Windows\SysWOW64\Amqhbe32.exe
          • Size 320KB
          • SHA256 37bb13f86e2010c569ca3f9a8f6e04b4669867b895b70be87c42a761e7456fce
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Aogbfi32.exe

          • Path C:\Windows\SysWOW64\Aogbfi32.exe
          • Size 320KB
          • SHA256 789d3fc1a758e24deef8a45876b3727ce6e57d01bdccc3465a0daa8b7872f366
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Bgbpaipl.exe

          • Path C:\Windows\SysWOW64\Bgbpaipl.exe
          • Size 320KB
          • SHA256 d3d664f561ff0fe256bc447e6487e89ac68be89532bbf7510860873228a074af
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Bhkfkmmg.exe

          • Path C:\Windows\SysWOW64\Bhkfkmmg.exe
          • Size 320KB
          • SHA256 7b38270bd1405efff99d8105d78737c9596cf51d2d9460c04f510d3f77b1aa9e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Bkibgh32.exe

          • Path C:\Windows\SysWOW64\Bkibgh32.exe
          • Size 320KB
          • SHA256 020ff2e984d2c71bd7b755b828af25b1925146cee165e8d87cb0b46b1e13d39d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Boihcf32.exe

          • Path C:\Windows\SysWOW64\Boihcf32.exe
          • Size 320KB
          • SHA256 4c67630eda27d1f98d674110946aa5ec88b1a65e5a79a942560212f2803a9428
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Bphgeo32.exe

          • Path C:\Windows\SysWOW64\Bphgeo32.exe
          • Size 320KB
          • SHA256 08700c08942cb5b2a65a65f29d6aff6b6c4756bb81707f56f7f7fd663e779084
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Ckebcg32.exe

          • Path C:\Windows\SysWOW64\Ckebcg32.exe
          • Size 320KB
          • SHA256 1d02e2bb8345bc7374a4325c5857783ec2526c5f26748fcb5fedea810a5c33ce
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Cklhcfle.exe

          • Path C:\Windows\SysWOW64\Cklhcfle.exe
          • Size 320KB
          • SHA256 28f2b21bcc76954f2fd472b258ffa0dc21ec399feb1f4cefe2f4514b1397ab08
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Cnaaib32.exe

          • Path C:\Windows\SysWOW64\Cnaaib32.exe
          • Size 320KB
          • SHA256 2553aa9352a0c57f0add95c4e608f5ab134b4b9e36d5aea840e1771073fed31e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Cncnob32.exe

          • Path C:\Windows\SysWOW64\Cncnob32.exe
          • Size 320KB
          • SHA256 86765f4f23eea6585954acab105932265a88e3478733f8d4ee3ea7135fbb51f3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Cnhgjaml.exe

          • Path C:\Windows\SysWOW64\Cnhgjaml.exe
          • Size 320KB
          • SHA256 b8a5baa5805ef73259ee86b924ae6f1e4e39f05039eaadb81aa0f5e0b20ef487
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Cnjdpaki.exe

          • Path C:\Windows\SysWOW64\Cnjdpaki.exe
          • Size 320KB
          • SHA256 95021203be52d63baf456ddbf216574eb8399dd2d419cf48fac506daa66421a8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Coqncejg.exe

          • Path C:\Windows\SysWOW64\Coqncejg.exe
          • Size 320KB
          • SHA256 8c89198f46ac3fd0af354d3d8866ddac3da2f4ded815591844f20272d63d26d3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Dkqaoe32.exe

          • Path C:\Windows\SysWOW64\Dkqaoe32.exe
          • Size 320KB
          • SHA256 a51588a4a3bfe0f02b686318292e64063ddc3f4d05e0c347de0361d33875ed33
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Qacameaj.exe

          • Path C:\Windows\SysWOW64\Qacameaj.exe
          • Size 320KB
          • SHA256 17ebe0bfa84d9f14c794f451be45d5723547624a0e58cc4a2745ca7f34703b68
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Qaqegecm.exe

          • Path C:\Windows\SysWOW64\Qaqegecm.exe
          • Size 320KB
          • SHA256 73b93e307c854e66e206037dfcdc445c608140fccdc58ef095d9b73e313ab010
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Qdaniq32.exe

          • Path C:\Windows\SysWOW64\Qdaniq32.exe
          • Size 320KB
          • SHA256 4ca838ad95b3bc77c1b3de545406d9373f9dabfcad80863796f70b11f3c185b6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/368-176-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/368-174-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/812-62-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/812-205-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/916-180-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/916-163-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/1180-195-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/1180-100-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/1520-220-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/1852-8-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/1852-217-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/2120-30-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/2120-213-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/2252-132-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/2252-188-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/2832-197-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/2832-93-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/3020-178-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/3300-199-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/3684-65-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/3684-203-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4116-108-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4116-193-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4624-215-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4624-22-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4744-190-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4744-124-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4788-184-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4788-143-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4792-77-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/4792-201-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5196-158-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5196-182-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5204-41-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5204-209-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5224-53-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5224-207-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5384-186-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5384-139-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5556-219-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5556-0-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/5556-1-0x0000000000432000-0x0000000000433000-memory.dmp

          memory/6064-211-0x0000000000400000-0x000000000046D000-memory.dmp

          memory/6064-38-0x0000000000400000-0x000000000046D000-memory.dmp