Overview
overview
7Static
static
3a804ece5d5...18.exe
windows7-x64
7a804ece5d5...18.exe
windows10-2004-x64
7$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.dll
windows10-2004-x64
3CompleteScreen.html
windows7-x64
1CompleteScreen.html
windows10-2004-x64
1InstallScreen.html
windows7-x64
1InstallScreen.html
windows10-2004-x64
1InstallPrompt.html
windows7-x64
1InstallPrompt.html
windows10-2004-x64
1InstallScreen.html
windows7-x64
1InstallScreen.html
windows10-2004-x64
1WelcomeScreen.html
windows7-x64
1WelcomeScreen.html
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...ks.exe
windows7-x64
7$PLUGINSDI...ks.exe
windows10-2004-x64
7$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...g.html
windows7-x64
1$PLUGINSDI...g.html
windows10-2004-x64
1$PLUGINSDI...ib.dll
windows7-x64
3$PLUGINSDI...ib.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Analysis
- max time kernel
51s - max time network
51s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
14/06/2024, 04:35
Static task
static1
Behavioral task
behavioral1
Sample
a804ece5d512a297f3a16f2752e9722a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a804ece5d512a297f3a16f2752e9722a_JaffaCakes118.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
CompleteScreen.html
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
CompleteScreen.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
InstallScreen.html
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
InstallScreen.html
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
InstallPrompt.html
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
InstallPrompt.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
InstallScreen.html
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
InstallScreen.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
WelcomeScreen.html
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
WelcomeScreen.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240611-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240220-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/balrocks.exe
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/balrocks.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/blowfish.dll
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/blowfish.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/loading.html
Resource
win7-20240611-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/loading.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/manlib.dll
Resource
win7-20240611-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/manlib.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
General
- Target $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- Sample240614-e7sv4sygrp
- SHA256 e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
- MD5 c10e04dd4ad4277d5adc951bb331c777
- SHA1 b1e30808198a3ae6d6d1cca62df8893dc2a7ad43
- SHA512 853a5564bf751d40484ea482444c6958457cb4a17fb973cf870f03f201b8b2643be41bccde00f6b2026dc0c3d113e6481b0dc4c7b0f3ae7966d38c92c6b5862e
- SSDEEP 96:hBABCcnl5TKhkfLxSslykcxM2DjDf3GE+Xv8Xav+Yx4VndY7ndS27gA:h6n+0SAfRE+/8ZYxMdqn420
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 2864 2120 WerFault.exe 82 - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3444 wrote to memory of 2120 3444 rundll32.exe 82 PID 3444 wrote to memory of 2120 3444 rundll32.exe 82 PID 3444 wrote to memory of 2120 3444 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3444 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵PID:2120
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 6363⤵
- Program crash
PID:2864
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2120 -ip 21201⤵PID:3380