Overview

overview

10

Static

static

3

cdbd1fae03...18.exe

windows7-x64

10

cdbd1fae03...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    31/08/2024, 22:43

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General

  • Target

    cdbd1fae03f22c979fd6020682953f10_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    cdbd1fae03f22c979fd6020682953f10

  • SHA1

    f52427d80aece0a3063d457eb974d1c4747af485

  • SHA256

    8b91c8f0d41d076fd3a729f198e8c348645f373a4f14d6df326fdddeb76d717b

  • SHA512

    b5ed4cbc419174712d4210771348a22df1d26dbc0f654fea78c4e586a4a95085d267255432bf565750a67c8f600d0bd1b236f12fb216f672fef55e16093f718b

  • SSDEEP

    12288:wDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:wEEZBV5jCoFvZsSWG2BdN+w2+O

Score
10/10
ponycredential_accessdiscoveryevasionpersistenceratspywarestealerupx

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
    evasion
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
    evasion
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

    ratspywarestealerpony
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer
  • 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
  • Deletes itself 1 IoCs
  • Executes dropped EXE 12 IoCs
  • Loads dropped DLL 10 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 2 TTPs

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

    spywarestealer
  • UPX packed file 28 IoCs

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

    upx
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

    credential_accessstealer
  • Adds Run key to start application 2 TTPs 54 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
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
    discovery
  • Suspicious use of SetThreadContext 5 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 14 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 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\cdbd1fae03f22c979fd6020682953f10_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\cdbd1fae03f22c979fd6020682953f10_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\j29oAE.exe
      C:\Users\Admin\j29oAE.exe
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1748
      • C:\Users\Admin\ykjax.exe
        "C:\Users\Admin\ykjax.exe"
        3⤵
        • Modifies visiblity of hidden/system files in Explorer
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:3032
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c tasklist&&del j29oAE.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2600
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2628
    • C:\Users\Admin\2men.exe
      C:\Users\Admin\2men.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2996
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2664
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:2792
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Maps connected drives based on registry
        • Suspicious behavior: EnumeratesProcesses
        PID:2776
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:1632
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        PID:2768
    • C:\Users\Admin\3men.exe
      C:\Users\Admin\3men.exe
      2⤵
      • Modifies security service
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • System policy modification
      PID:2828
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Users\Admin\AppData\Roaming\B1A01\1D8E1.exe%C:\Users\Admin\AppData\Roaming\B1A01
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2472
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Program Files (x86)\014B3\lvvm.exe%C:\Program Files (x86)\014B3
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2864
      • C:\Program Files (x86)\LP\E10B\AD5F.tmp
        "C:\Program Files (x86)\LP\E10B\AD5F.tmp"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2572
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del cdbd1fae03f22c979fd6020682953f10_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:936
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2484
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1808
  • 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:1244

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

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

5
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

Peripheral Device Discovery

1
T1120

Process Discovery

1
T1057

Query Registry

3
T1012

System Information Discovery

2
T1082

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

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Downloads

  • C:\Users\Admin\2men.exe
    Filesize

    132KB

    MD5

    945a713b037b50442ec5d18d3dc0d55e

    SHA1

    2c8881b327a79fafcce27479b78f05487d93c802

    SHA256

    2da470571a64bcdeb56f62c916ee2bffa87ccc6c028b7c8cb0132d09bceedd2f

    SHA512

    0eab4bb5d04725cc20e463ae6959f71064674602f8ee7b3c9b2db75e928b9a0b1bdc94233dc261f6277d02e54a443b42a59b12aaebb8bbf243f0940344fbf385

    Download Submit

  • C:\Users\Admin\AppData\Roaming\B1A01\14B3.1A0
    Filesize

    600B

    MD5

    8e04b0db8c15a11e7ac74a03acdde5ab

    SHA1

    d6581357cc4b9fc25b465a1df3cf484820f2a7a4

    SHA256

    ee437dd201f56ad91e6d7e162e513d4fa740d3a652a0951a1822264a5fb949e1

    SHA512

    b32e0997d5529fb10cfc5787b7726c5473785b739524d31024aa058700b4eddb2b3abdbebc22bd86378d522b7e2713577a477641774f725ef1cb25e94d1e1d7d

    Download Submit

  • C:\Users\Admin\AppData\Roaming\B1A01\14B3.1A0
    Filesize

    996B

    MD5

    94e33583299675d47abe0b445ff8df30

    SHA1

    52d5df6e6e11af2fe9d11f4e45bbc284dba8bf12

    SHA256

    84ae8073a6b601eec664e19ccab4ff8e7550f617a179e18cb2410678b3dbf419

    SHA512

    5e26a8cdfb7d556022e62f04da1582ffb5e6076b000964bcb19aaa797ee1f5b072d3400e1f18b15df1c623b84f9d81567b3714a63048a6f4ce40ff45cdae9d6d

    Download Submit

  • C:\Users\Admin\AppData\Roaming\B1A01\14B3.1A0
    Filesize

    1KB

    MD5

    9cc350fa4c02ac8c346705e3e7ad7d67

    SHA1

    5fe85d1a251bbfd088c8bba4e3c63624556d1803

    SHA256

    53400f0bcaa6b2a466835405042d9179b487cc2437bed5d173667870e10d7102

    SHA512

    c6ca5f24747659a0cbf5970f046d7acbe419ad82dcbd7addda452ea6cc0fda810907814b4d798ff888f34755f5bca7e6b3e3c8c1de1aaabb4cad123013e91a95

    Download Submit

  • C:\Users\Admin\j29oAE.exe
    Filesize

    176KB

    MD5

    c4a634088e095eab98183984bb7252d8

    SHA1

    c205f2c1f8040c9205c6c06accd75c0396c59781

    SHA256

    db345985313397a39cc2817134315c8db71ab4c48680e62c0358db406b0eff6a

    SHA512

    b6a30f6d5cc30bee9b9d483629f16c80c5338360cec629f9ee2a3307b73b9743fd71396e408ac72008b84f4b8fded26002c910421853253b52b8b4d530df7a8e

    Download Submit

  • \Program Files (x86)\LP\E10B\AD5F.tmp
    Filesize

    96KB

    MD5

    6b9ed8570a1857126c8bf99e0663926c

    SHA1

    94e08d8a0be09be35f37a9b17ec2130febfa2074

    SHA256

    888e4e571a6f78ee81d94ab56bd033d413f9160f1089073176b03c91878aae2d

    SHA512

    23211a1b71f1d05ad7f003231da826220ac4940e48071135cc3fba14708123fa0292e2e71c294a8086d8dc5f90dd32c4da3b41e6857c56f38cb325d78cb14880

    Download Submit

  • \Users\Admin\3men.exe
    Filesize

    271KB

    MD5

    0d668203e24463de2bf228f00443b7bc

    SHA1

    eacff981d71f6648f6315e508bfd75e11683dba8

    SHA256

    509d530e99839d7dbc8fccac163420d9dc455fb478fa57fdec1b7a2ef629d7bc

    SHA512

    3251bb1341bd466e71468d72723bd5cf545dbd232327f343b44c51daae8755ed3caa02f74adbb0304912769346fa90dfa4c7036c211836e5650bdb06993ba803

    Download Submit

  • \Users\Admin\ykjax.exe
    Filesize

    176KB

    MD5

    d25885551bd5d39c4788c00300d7b06e

    SHA1

    64ad8259c5f26e230e11f1f80d6dc954ebb02bb6

    SHA256

    73cff67f4eb96cbab907501b587d3e5658cacf7295f031558c2a7370fa8b19c9

    SHA512

    a630dbb5badc148ded392c382cb43dcc2a321b593aa934d7fe2c37845fcb2d64439859d0ded59feb74873cc525c686c36c4a24653887cedc1ddfd6c1c8a3437f

    Download Submit

  • memory/1632-83-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/1632-120-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/1632-88-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/1632-89-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/1632-77-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/1632-79-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/1688-105-0x0000000002A30000-0x00000000034EA000-memory.dmp

    Filesize

    10.7MB

    Download

  • memory/2472-124-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

    Download

  • memory/2664-38-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/2664-49-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/2664-103-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/2664-47-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/2664-40-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/2664-42-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/2664-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2664-45-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

    Download

  • memory/2776-85-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2776-65-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2776-67-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2776-69-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2776-107-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2776-81-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2776-74-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

    Download

  • memory/2792-52-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2792-54-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2792-62-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2792-61-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2792-59-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2792-56-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2792-64-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2828-122-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

    Download

  • memory/2828-239-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

    Download

  • memory/2864-242-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

    Download