Overview

overview

10

Static

static

3

8a9a573b71...70.exe

windows7-x64

10

8a9a573b71...70.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    16-01-2025 12:04

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70.exe

  • Size

    278KB

  • MD5

    dd223d2538c382b6728463175ad0d68c

  • SHA1

    737eea7628ec4c2c2da8c5890376652778024f64

  • SHA256

    8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70

  • SHA512

    2ad6a30a7f1cb428a5d87c478247322c66dc9f39cab9bbd7fe76db3de4afbe5173d0f6c115162c45138db754f18a9337a140c99bee587ebdf49620d514ec636b

  • SSDEEP

    6144:lgRqbGn6NH+qcEDlCC/R4eilAZ88K8snV7mv+Juoq:l+qbGceGlD/yeLZV4A2JuN

Score
10/10
cycbotponybackdoorcredential_accessdiscoveryevasionpersistenceratspywarestealerupx

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

    backdoorratcycbot
  • Cycbot family
    cycbot
  • Detects Cycbot payload 8 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • Modifies security service 2 TTPs 1 IoCs
    evasion
  • Pony family
    pony
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

    ratspywarestealerpony
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Disables taskbar notifications via registry modification
    evasion
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

    credential_accessstealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

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

    discovery
  • UPX packed file 10 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

    discovery
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
    evasion
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70.exe
    "C:\Users\Admin\AppData\Local\Temp\8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2856
    • C:\Users\Admin\AppData\Local\Temp\8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70.exe
      C:\Users\Admin\AppData\Local\Temp\8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70.exe startC:\Users\Admin\AppData\Roaming\78C93\2062C.exe%C:\Users\Admin\AppData\Roaming\78C93
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3008
    • C:\Users\Admin\AppData\Local\Temp\8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70.exe
      C:\Users\Admin\AppData\Local\Temp\8a9a573b71f064e65e33b26bd5ef541eff9ac5e5b8f516c469ca4944e636fe70.exe startC:\Program Files (x86)\93E36\lvvm.exe%C:\Program Files (x86)\93E36
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2244
    • C:\Program Files (x86)\LP\2CD7\E070.tmp
      "C:\Program Files (x86)\LP\2CD7\E070.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2248
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2916
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

4
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

3
T1552

Credentials In Files

3
T1552.001

Discovery

Query Registry

2
T1012

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\78C93\3E36.8C9
    Filesize

    1KB

    MD5

    169c683577618904b389d56c2e25d770

    SHA1

    4299bcce25c37c3e3ee25a30bc2607f104b7c477

    SHA256

    393529e7a495ee03134f16af6040f4402ff1f84bb7f6f225d9c2578abbef578c

    SHA512

    1ff1e0a52c7d8fc886b3339d20856e33ea7a69a03917c12bbb4022f72b107e49faa5c22b849d0c4371f5d5c74594e3cb95f3299abda7a7e67e96218c812c3478

    Download Submit

  • C:\Users\Admin\AppData\Roaming\78C93\3E36.8C9
    Filesize

    600B

    MD5

    9c4922fdf8c1b38113240a232bdfdb33

    SHA1

    8b2ffee5ce9aa874835788f9680c395d82b1ba77

    SHA256

    7106e3effa741335eea1c4ecdeac4f24ceda959f5d6aacfdd3f12949a34b1495

    SHA512

    c34d081fe7f8adddc050c11ee81e03af0f915842338f620abe6e357944c5d8b52ef8f861f9228eddbc56d75f8eeb0efa172c787dc9c4f210ba7951a58f72edac

    Download Submit

  • C:\Users\Admin\AppData\Roaming\78C93\3E36.8C9
    Filesize

    996B

    MD5

    2c803016d5daaa725c05b623a33ba74d

    SHA1

    fc62d54687cbc86410d219038c594f714d359d4e

    SHA256

    0ca734c332e59f7b095d43d46941f45b52b6ae751d15ab0d89e3b3abd4e4d7d8

    SHA512

    8f5c529845ff625e66902c7f4e7c7368e3520747d90ec0ca6174e8303936cc3e0cd1b68a03d6231e0272ca821d6462ad92649c21aa1aad060ecdf215d852d62a

    Download Submit

  • \Program Files (x86)\LP\2CD7\E070.tmp
    Filesize

    99KB

    MD5

    55ce0a78d2d9f3b77a707191cbb289cc

    SHA1

    a45bfce1c2de0de0f3222f9e388a1d19a84c0c07

    SHA256

    1cd3bf36ce50f03435f912f72092a561a9106f92f1a94b6028db3012960c5c2a

    SHA512

    50727fd305ef36f6dc28a8a1a7f12df2e82e024a89be0d51e79e034c8de99fbf3a0c71b5578a0c1171296724e7c39121443d2568b62edc4ef5a75da626e7b319

    Download Submit

  • memory/2244-101-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2248-187-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2248-188-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

    Download

  • memory/2856-102-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2856-192-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2856-4-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2856-3-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2856-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2856-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

    Download

  • memory/2856-13-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/2856-186-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/3008-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/3008-15-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download

  • memory/3008-17-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

    Download