Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 18:58

General

  • Target

    scan00465.pdf.exe

  • Size

    256KB

  • MD5

    5c23fa7ba9d5437af31e65a25e02ebeb

  • SHA1

    c4fe673e802437070e42e717166128770db035d8

  • SHA256

    6ebe953cbd64c1fc7a97e28bbff6e35881c883a409cbdcbffe540db77f88e6c1

  • SHA512

    6f590ca57c70a832f1558533ab0ba7b50550157f98da5f03eccdc9516bf95ab41ab737d73fe8a25c19c9e54fcc7f183d263fb9e29534bc434d3ce38731618dbe

Malware Config

Extracted

Family

lokibot

C2

http://20gharch.ir/catalog/mike/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 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 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1652
    • C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe"
      2⤵
      • Executes dropped EXE
      PID:1728
    • C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe"
      2⤵
      • Executes dropped EXE
      PID:916
    • C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe"
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1764

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

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
    Filesize

    256KB

    MD5

    5c23fa7ba9d5437af31e65a25e02ebeb

    SHA1

    c4fe673e802437070e42e717166128770db035d8

    SHA256

    6ebe953cbd64c1fc7a97e28bbff6e35881c883a409cbdcbffe540db77f88e6c1

    SHA512

    6f590ca57c70a832f1558533ab0ba7b50550157f98da5f03eccdc9516bf95ab41ab737d73fe8a25c19c9e54fcc7f183d263fb9e29534bc434d3ce38731618dbe

  • C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
    Filesize

    256KB

    MD5

    5c23fa7ba9d5437af31e65a25e02ebeb

    SHA1

    c4fe673e802437070e42e717166128770db035d8

    SHA256

    6ebe953cbd64c1fc7a97e28bbff6e35881c883a409cbdcbffe540db77f88e6c1

    SHA512

    6f590ca57c70a832f1558533ab0ba7b50550157f98da5f03eccdc9516bf95ab41ab737d73fe8a25c19c9e54fcc7f183d263fb9e29534bc434d3ce38731618dbe

  • C:\Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
    Filesize

    256KB

    MD5

    5c23fa7ba9d5437af31e65a25e02ebeb

    SHA1

    c4fe673e802437070e42e717166128770db035d8

    SHA256

    6ebe953cbd64c1fc7a97e28bbff6e35881c883a409cbdcbffe540db77f88e6c1

    SHA512

    6f590ca57c70a832f1558533ab0ba7b50550157f98da5f03eccdc9516bf95ab41ab737d73fe8a25c19c9e54fcc7f183d263fb9e29534bc434d3ce38731618dbe

  • \Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
    Filesize

    256KB

    MD5

    5c23fa7ba9d5437af31e65a25e02ebeb

    SHA1

    c4fe673e802437070e42e717166128770db035d8

    SHA256

    6ebe953cbd64c1fc7a97e28bbff6e35881c883a409cbdcbffe540db77f88e6c1

    SHA512

    6f590ca57c70a832f1558533ab0ba7b50550157f98da5f03eccdc9516bf95ab41ab737d73fe8a25c19c9e54fcc7f183d263fb9e29534bc434d3ce38731618dbe

  • \Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
    Filesize

    256KB

    MD5

    5c23fa7ba9d5437af31e65a25e02ebeb

    SHA1

    c4fe673e802437070e42e717166128770db035d8

    SHA256

    6ebe953cbd64c1fc7a97e28bbff6e35881c883a409cbdcbffe540db77f88e6c1

    SHA512

    6f590ca57c70a832f1558533ab0ba7b50550157f98da5f03eccdc9516bf95ab41ab737d73fe8a25c19c9e54fcc7f183d263fb9e29534bc434d3ce38731618dbe

  • \Users\Admin\AppData\Local\Temp\scan00465.pdf.exe
    Filesize

    256KB

    MD5

    5c23fa7ba9d5437af31e65a25e02ebeb

    SHA1

    c4fe673e802437070e42e717166128770db035d8

    SHA256

    6ebe953cbd64c1fc7a97e28bbff6e35881c883a409cbdcbffe540db77f88e6c1

    SHA512

    6f590ca57c70a832f1558533ab0ba7b50550157f98da5f03eccdc9516bf95ab41ab737d73fe8a25c19c9e54fcc7f183d263fb9e29534bc434d3ce38731618dbe

  • memory/1652-59-0x0000000000610000-0x0000000000626000-memory.dmp
    Filesize

    88KB

  • memory/1652-60-0x0000000001F50000-0x0000000001F62000-memory.dmp
    Filesize

    72KB

  • memory/1652-54-0x0000000000B00000-0x0000000000B46000-memory.dmp
    Filesize

    280KB

  • memory/1652-58-0x0000000000500000-0x0000000000516000-memory.dmp
    Filesize

    88KB

  • memory/1652-57-0x0000000000AC0000-0x0000000000AEE000-memory.dmp
    Filesize

    184KB

  • memory/1652-56-0x00000000003D0000-0x00000000003D8000-memory.dmp
    Filesize

    32KB

  • memory/1652-55-0x0000000076721000-0x0000000076723000-memory.dmp
    Filesize

    8KB

  • memory/1764-67-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-69-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-72-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-71-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-74-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-75-0x00000000004139DE-mapping.dmp
  • memory/1764-66-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-78-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-80-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB