Analysis

  • max time kernel
    120s
  • max time network
    127s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    21-12-2021 11:32

General

  • Target

    886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28.exe

  • Size

    663KB

  • MD5

    7df62e61b9b349f8f540410d6ae435fe

  • SHA1

    e92166335343fce4ee637a6e207b2521f60edb11

  • SHA256

    886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28

  • SHA512

    433835309d04ffecd460eb588b01dbb9bfa40533b256c5daf6d1c1c8a5b14060d2c67894aeb66b74bb868709d68394c9404bf8c10656a9568d83bde4d12d60e8

Malware Config

Extracted

Family

amadey

Version

2.86

C2

2.56.56.210/notAnoob/index.php

Extracted

Family

redline

Botnet

runpe

C2

142.202.242.172:7667

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detect Neshta Payload 17 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 5 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28.exe
    "C:\Users\Admin\AppData\Local\Temp\886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28.exe"
    1⤵
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3344
    • C:\Users\Admin\AppData\Local\Temp\3582-490\886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28.exe"
      2⤵
      • Executes dropped EXE
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3636
      • C:\Windows\svchost.com
        "C:\Windows\svchost.com" "C:\PROGRA~3\9543_1~1.EXE"
        3⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Suspicious use of WriteProcessMemory
        PID:4036
        • C:\PROGRA~3\9543_1~1.EXE
          C:\PROGRA~3\9543_1~1.EXE
          4⤵
          • Executes dropped EXE
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:4084
          • C:\Windows\svchost.com
            "C:\Windows\svchost.com" "C:\Users\Admin\AppData\Local\Temp\A0383E~1\tkools.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in Program Files directory
            • Drops file in Windows directory
            • Suspicious use of WriteProcessMemory
            PID:4204
            • C:\Users\Admin\AppData\Local\Temp\A0383E~1\tkools.exe
              C:\Users\Admin\AppData\Local\Temp\A0383E~1\tkools.exe
              6⤵
              • Executes dropped EXE
              PID:4164

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Change Default File Association

1
T1042

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE
    MD5

    3b73078a714bf61d1c19ebc3afc0e454

    SHA1

    9abeabd74613a2f533e2244c9ee6f967188e4e7e

    SHA256

    ded54d1fcca07b6bff2bc3b9a1131eac29ff1f836e5d7a7c5c325ec5abe96e29

    SHA512

    75959d4e8a7649c3268b551a2a378e6d27c0bfb03d2422ebeeb67b0a3f78c079473214057518930f2d72773ce79b106fd2d78405e8e3d8883459dcbb49c163c4

  • C:\PROGRA~2\Adobe\ACROBA~1\Reader\arh.exe
    MD5

    cce8964848413b49f18a44da9cb0a79b

    SHA1

    0b7452100d400acebb1c1887542f322a92cbd7ae

    SHA256

    fe44ca8d5050932851aa54c23133277e66db939501af58e5aeb7b67ec1dde7b5

    SHA512

    bf8fc270229d46a083ced30da6637f3ca510b0ce44624a9b21ec6aacac81666dffd41855053a936aa9e8ea6e745a09b820b506ec7bf1173b6f1837828a35103d

  • C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE
    MD5

    bcd0f32f28d3c2ba8f53d1052d05252d

    SHA1

    c29b4591df930dabc1a4bd0fa2c0ad91500eafb2

    SHA256

    bb07d817b8b1b6b4c25e62b6120e51dec10118557d7b6b696ad084a5ba5bfdeb

    SHA512

    79f407735853f82f46870c52058ceee4d91857a89db14868ee1169abd5c0fd2e3fa1ed230ab90b5f479a9581b88998643d69b0df498defea29e73b0d487f3b10

  • C:\PROGRA~2\Google\Update\1336~1.71\GOF5E2~1.EXE
    MD5

    22913149a9d766c415c21e613e4e1d1b

    SHA1

    36b33b1ab48615ebe7bd25472d50ba3de56a21c6

    SHA256

    495ac0a638059cb60b2eebf3ac5e8fd17d5fbc7424195308f19e2ffeac3e0ced

    SHA512

    d9e5396bb24e3ad7ba31b45e8e1bfeb74c32895ab3af6544715c5db04da0442fafd82b06c49a920d964cf0a8fac7a58ccef4a173f1a5879c6733748edc180b14

  • C:\PROGRA~3\9543_1~1.EXE
    MD5

    47d324d0398317af1f842dd2a271c3f0

    SHA1

    045937d0083abe615ce4780684f500dfde4c550b

    SHA256

    0247ed2604b2aea96511a96de88d6925040d26bc7239ab05968caf64210b1b50

    SHA512

    ecfffe8d7eab4e627adc71ddc13cc9aaaf814fb76f9eaf9cfc11f9ecb6c4d3a653a7be67b803f47859bb0f475cf5eced2e9491c660bed4cc7cf6c7210c210823

  • C:\PROGRA~3\9543_1~1.EXE
    MD5

    47d324d0398317af1f842dd2a271c3f0

    SHA1

    045937d0083abe615ce4780684f500dfde4c550b

    SHA256

    0247ed2604b2aea96511a96de88d6925040d26bc7239ab05968caf64210b1b50

    SHA512

    ecfffe8d7eab4e627adc71ddc13cc9aaaf814fb76f9eaf9cfc11f9ecb6c4d3a653a7be67b803f47859bb0f475cf5eced2e9491c660bed4cc7cf6c7210c210823

  • C:\PROGRA~3\9543_1~1.EXE
    MD5

    47d324d0398317af1f842dd2a271c3f0

    SHA1

    045937d0083abe615ce4780684f500dfde4c550b

    SHA256

    0247ed2604b2aea96511a96de88d6925040d26bc7239ab05968caf64210b1b50

    SHA512

    ecfffe8d7eab4e627adc71ddc13cc9aaaf814fb76f9eaf9cfc11f9ecb6c4d3a653a7be67b803f47859bb0f475cf5eced2e9491c660bed4cc7cf6c7210c210823

  • C:\PROGRA~3\9543_1~1.EXE
    MD5

    05ac7818089aaed02ed5320d50f47132

    SHA1

    f9dfd169342637416bdc47d3d6ac6a31f062577f

    SHA256

    bd5a15ce7b5a16bde1c0a182285da7d47d64e2b1542d57947a139d5bd0a31e70

    SHA512

    1a32853839ca5b0cc1fbc45cbda944cc3681ff0c1e6bbe7e37cbeb60a2e7d400c214b85fd29c8fae72cd098e0bd312256a70d230e2404e2202b8d63c236fc53d

  • C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE
    MD5

    0d9146d70ac6a41ead1ea2d50d729508

    SHA1

    b9e6ff83a26aaf105640f5d5cdab213c989dc370

    SHA256

    0b876ddeefd88d5e98de7e409c5b6546ba8ffa195c168f9a4b6ba33b44d437ab

    SHA512

    c9394decfd469bfedd883095d604e11208aa290334ff5c0dce852f2ca74fba27c37ba2984dab8b27430e573681e22c9f903e53b01510a4b77d337cbd92c56cb3

  • C:\PROGRA~3\PACKAG~1\{EF6B0~1\VCREDI~1.EXE
    MD5

    8e7b72380cc9ee9bf35c0de5fde4ab3a

    SHA1

    c19151c331ab274bbf5f6792ca707eb8a7017dba

    SHA256

    d82ca304cf64be3922b12111c962e09a6ddb2b8477e25b6c3f0400eddc38c80b

    SHA512

    acff1c08f9c8443d0b0589f5a7d7cab532462788406feba64825fdd2addf5b6cc8e773713e93c98991afbc7e364233fe7cf0659574cebe2200f8f7f818bfe927

  • C:\Users\ALLUSE~1\9543_1~1.EXE
    MD5

    05ac7818089aaed02ed5320d50f47132

    SHA1

    f9dfd169342637416bdc47d3d6ac6a31f062577f

    SHA256

    bd5a15ce7b5a16bde1c0a182285da7d47d64e2b1542d57947a139d5bd0a31e70

    SHA512

    1a32853839ca5b0cc1fbc45cbda944cc3681ff0c1e6bbe7e37cbeb60a2e7d400c214b85fd29c8fae72cd098e0bd312256a70d230e2404e2202b8d63c236fc53d

  • C:\Users\ALLUSE~1\Adobe\Setup\{AC76B~1\setup.exe
    MD5

    8a403bc371b84920c641afa3cf9fef2f

    SHA1

    d6c9d38f3e571b54132dd7ee31a169c683abfd63

    SHA256

    614a701b90739e7dbf66b14fbdb6854394290030cc87bbcb3f47e1c45d1f06c3

    SHA512

    b376ef1f49b793a8cd8b7af587f538cf87cb2fffa70fc144e1d1b7e2e8e365ba4ad0568321a0b1c04e69b4b8b694d77e812597a66be1c59eda626cbf132e2c72

  • C:\Users\ALLUSE~1\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE
    MD5

    63dc05e27a0b43bf25f151751b481b8c

    SHA1

    b20321483dac62bce0aa0cef1d193d247747e189

    SHA256

    7d607fb69c69a72a5bf4305599279f46318312ce1082b6a34ac9100b8c7762ce

    SHA512

    374d705704d456cc5f9f79b7f465f6ec7c775dc43001c840e9d6efbbdef20926ed1fa97f8a9b1e73161e17f72520b96c05fa58ac86b3945208b405f9166e7ba3

  • C:\Users\ALLUSE~1\PACKAG~1\{CA675~1\VCREDI~1.EXE
    MD5

    0d9146d70ac6a41ead1ea2d50d729508

    SHA1

    b9e6ff83a26aaf105640f5d5cdab213c989dc370

    SHA256

    0b876ddeefd88d5e98de7e409c5b6546ba8ffa195c168f9a4b6ba33b44d437ab

    SHA512

    c9394decfd469bfedd883095d604e11208aa290334ff5c0dce852f2ca74fba27c37ba2984dab8b27430e573681e22c9f903e53b01510a4b77d337cbd92c56cb3

  • C:\Users\ALLUSE~1\PACKAG~1\{EF6B0~1\VCREDI~1.EXE
    MD5

    8e7b72380cc9ee9bf35c0de5fde4ab3a

    SHA1

    c19151c331ab274bbf5f6792ca707eb8a7017dba

    SHA256

    d82ca304cf64be3922b12111c962e09a6ddb2b8477e25b6c3f0400eddc38c80b

    SHA512

    acff1c08f9c8443d0b0589f5a7d7cab532462788406feba64825fdd2addf5b6cc8e773713e93c98991afbc7e364233fe7cf0659574cebe2200f8f7f818bfe927

  • C:\Users\ALLUSE~1\PACKAG~1\{F4220~1\VC_RED~1.EXE
    MD5

    3ce8289aa50e980f2a6565fe0dc74ff6

    SHA1

    0c8d577e833416761e4702b77fa6b3c7defab628

    SHA256

    add2079306b5c23b79fef64ce989021356c1117e8326782193e1b05b65e59654

    SHA512

    97cff5dc208a588c5491e645b8e733370a724e2dbe1d4786a22ec375b0772acf42c66c85083663424ebdc54190bb24321891a8b44e70c6145bc55b773c919e35

  • C:\Users\Admin\AppData\Local\Temp\3582-490\886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28.exe
    MD5

    f997fc9407991062241af5442395f248

    SHA1

    65e35087a12acb4e7cf06fefd944c812300c53ef

    SHA256

    aafd6e7487c5c216557edd7a6d58fd7e24a5d8f37d0081cc79949173b0822623

    SHA512

    32d9b1c9c08085d803979d472b7a8f20e4e710c2fc9113abb6126116d5e693d7d7f3183d11ecae01e504c30c3bc9b79ad88448574e7c9e78c7f0ce0516a70d7b

  • C:\Users\Admin\AppData\Local\Temp\3582-490\886b0ccaf90c375e204631606396feee470aaf07e4c2f30608f45c4d72f1fb28.exe
    MD5

    f997fc9407991062241af5442395f248

    SHA1

    65e35087a12acb4e7cf06fefd944c812300c53ef

    SHA256

    aafd6e7487c5c216557edd7a6d58fd7e24a5d8f37d0081cc79949173b0822623

    SHA512

    32d9b1c9c08085d803979d472b7a8f20e4e710c2fc9113abb6126116d5e693d7d7f3183d11ecae01e504c30c3bc9b79ad88448574e7c9e78c7f0ce0516a70d7b

  • C:\Users\Admin\AppData\Local\Temp\A0383E~1\tkools.exe
    MD5

    47d324d0398317af1f842dd2a271c3f0

    SHA1

    045937d0083abe615ce4780684f500dfde4c550b

    SHA256

    0247ed2604b2aea96511a96de88d6925040d26bc7239ab05968caf64210b1b50

    SHA512

    ecfffe8d7eab4e627adc71ddc13cc9aaaf814fb76f9eaf9cfc11f9ecb6c4d3a653a7be67b803f47859bb0f475cf5eced2e9491c660bed4cc7cf6c7210c210823

  • C:\Users\Admin\AppData\Local\Temp\A0383E~1\tkools.exe
    MD5

    47d324d0398317af1f842dd2a271c3f0

    SHA1

    045937d0083abe615ce4780684f500dfde4c550b

    SHA256

    0247ed2604b2aea96511a96de88d6925040d26bc7239ab05968caf64210b1b50

    SHA512

    ecfffe8d7eab4e627adc71ddc13cc9aaaf814fb76f9eaf9cfc11f9ecb6c4d3a653a7be67b803f47859bb0f475cf5eced2e9491c660bed4cc7cf6c7210c210823

  • C:\Windows\directx.sys
    MD5

    cd29019bf5af0b107242172aa8978610

    SHA1

    671bd3eeee185582ed06662718cd54261935a434

    SHA256

    4c2215240ae892a83d680ba3cfd0fd2e06e9f88e48286cf8d87a6ed0067b5181

    SHA512

    45cc8ed8673b9856e8754113a8a2cc5e7cbaa98faaf5a1eff1bb32b20e1a7c7f3b39002f7a478790b56e7156301cedcc304745ef56cc082567ac5ecbf1fe21d5

  • C:\Windows\svchost.com
    MD5

    36fd5e09c417c767a952b4609d73a54b

    SHA1

    299399c5a2403080a5bf67fb46faec210025b36d

    SHA256

    980bac6c9afe8efc9c6fe459a5f77213b0d8524eb00de82437288eb96138b9a2

    SHA512

    1813a6a5b47a9b2cd3958cf4556714ae240f2aa19d0a241b596830f0f2b89a33ec864d00ce6a791d323a58dfbff42a0fded65eefbf980c92685e25c0ec415d92

  • C:\Windows\svchost.com
    MD5

    36fd5e09c417c767a952b4609d73a54b

    SHA1

    299399c5a2403080a5bf67fb46faec210025b36d

    SHA256

    980bac6c9afe8efc9c6fe459a5f77213b0d8524eb00de82437288eb96138b9a2

    SHA512

    1813a6a5b47a9b2cd3958cf4556714ae240f2aa19d0a241b596830f0f2b89a33ec864d00ce6a791d323a58dfbff42a0fded65eefbf980c92685e25c0ec415d92

  • C:\Windows\svchost.com
    MD5

    36fd5e09c417c767a952b4609d73a54b

    SHA1

    299399c5a2403080a5bf67fb46faec210025b36d

    SHA256

    980bac6c9afe8efc9c6fe459a5f77213b0d8524eb00de82437288eb96138b9a2

    SHA512

    1813a6a5b47a9b2cd3958cf4556714ae240f2aa19d0a241b596830f0f2b89a33ec864d00ce6a791d323a58dfbff42a0fded65eefbf980c92685e25c0ec415d92

  • C:\odt\OFFICE~1.EXE
    MD5

    02c3d242fe142b0eabec69211b34bc55

    SHA1

    ea0a4a6d6078b362f7b3a4ad1505ce49957dc16e

    SHA256

    2a1ed24be7e3859b46ec3ebc316789ead5f12055853f86a9656e04b4bb771842

    SHA512

    0efb08492eaaa2e923beddc21566e98fbbef3a102f9415ff310ec616f5c84fd2ba3a7025b05e01c0bdf37e5e2f64dfd845f9254a376144cc7d827e7577dbb099

  • memory/3636-153-0x000002AE69FA0000-0x000002AE69FA1000-memory.dmp
    Filesize

    4KB

  • memory/3636-118-0x000002AE4DDC0000-0x000002AE4DDC1000-memory.dmp
    Filesize

    4KB

  • memory/3636-157-0x000002AE4FB82000-0x000002AE4FB84000-memory.dmp
    Filesize

    8KB

  • memory/3636-129-0x000002AE4FC30000-0x000002AE4FC4B000-memory.dmp
    Filesize

    108KB

  • memory/3636-139-0x000002AE69D60000-0x000002AE69D61000-memory.dmp
    Filesize

    4KB

  • memory/3636-115-0x0000000000000000-mapping.dmp
  • memory/3636-138-0x000002AE69D00000-0x000002AE69D01000-memory.dmp
    Filesize

    4KB

  • memory/3636-137-0x000002AE69E10000-0x000002AE69E11000-memory.dmp
    Filesize

    4KB

  • memory/3636-158-0x000002AE6A120000-0x000002AE6A121000-memory.dmp
    Filesize

    4KB

  • memory/3636-120-0x000002AE4E040000-0x000002AE4E05F000-memory.dmp
    Filesize

    124KB

  • memory/3636-156-0x000002AE6AC60000-0x000002AE6AC61000-memory.dmp
    Filesize

    4KB

  • memory/3636-155-0x000002AE6A360000-0x000002AE6A361000-memory.dmp
    Filesize

    4KB

  • memory/3636-121-0x000002AE4FB80000-0x000002AE4FB82000-memory.dmp
    Filesize

    8KB

  • memory/3636-154-0x000002AE69D20000-0x000002AE69D21000-memory.dmp
    Filesize

    4KB

  • memory/4036-122-0x0000000000000000-mapping.dmp
  • memory/4084-126-0x0000000000000000-mapping.dmp
  • memory/4164-135-0x0000000000000000-mapping.dmp
  • memory/4204-130-0x0000000000000000-mapping.dmp