Overview
overview
10Static
static
10eae3424e1d...18.exe
windows7-x64
7eae3424e1d...18.exe
windows10-2004-x64
7$PLUGINSDI...ol.dll
windows7-x64
3$PLUGINSDI...ol.dll
windows10-2004-x64
3$PLUGINSDI...rt.dll
windows7-x64
3$PLUGINSDI...rt.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/chkm.dll
windows7-x64
3$PLUGINSDIR/chkm.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...up.dll
windows7-x64
3$PLUGINSDI...up.dll
windows10-2004-x64
3$R0/$R0/Ba...up.exe
windows7-x64
1$R0/$R0/Ba...up.exe
windows10-2004-x64
1$_24_/Pers...x.html
windows7-x64
3$_24_/Pers...x.html
windows10-2004-x64
3$_24_/Pers...ent.js
windows7-x64
3$_24_/Pers...ent.js
windows10-2004-x64
3$_24_/Pers...mon.js
windows7-x64
3$_24_/Pers...mon.js
windows10-2004-x64
3$_24_/Pers...fig.js
windows7-x64
3$_24_/Pers...fig.js
windows10-2004-x64
3$_24_/Pers...ram.js
windows7-x64
3$_24_/Pers...ram.js
windows10-2004-x64
3BDBugReport.exe
windows7-x64
3BDBugReport.exe
windows10-2004-x64
3BDBugReportx64.exe
windows7-x64
1BDBugReportx64.exe
windows10-2004-x64
1BDDownloadExe.exe
windows7-x64
6BDDownloadExe.exe
windows10-2004-x64
6Analysis
-
max time kernel
89s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 07:52
Behavioral task
behavioral1
Sample
eae3424e1df0a620c27913077106d1f0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
eae3424e1df0a620c27913077106d1f0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Src/Protocol.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Src/Protocol.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Src/Report.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Src/Report.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/chkm.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/chkm.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/insthelper.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/insthelper.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/reportsetup.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/reportsetup.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$R0/$R0/BaiduPinyinWin10Setup.exe
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$R0/$R0/BaiduPinyinWin10Setup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$_24_/PersonalCenter/$_25_/index.html
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
$_24_/PersonalCenter/$_25_/index.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$_24_/PersonalCenter/$_25_/js/achievement.js
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
$_24_/PersonalCenter/$_25_/js/achievement.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$_24_/PersonalCenter/$_25_/js/common.js
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$_24_/PersonalCenter/$_25_/js/common.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$_24_/PersonalCenter/$_25_/js/config.js
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$_24_/PersonalCenter/$_25_/js/config.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$_24_/PersonalCenter/$_25_/js/tangram.js
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
$_24_/PersonalCenter/$_25_/js/tangram.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
BDBugReport.exe
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
BDBugReport.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
BDBugReportx64.exe
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
BDBugReportx64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
BDDownloadExe.exe
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
BDDownloadExe.exe
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/Src/Report.dll
-
Size
316KB
-
MD5
98a2b4d094fa825e601b1f68752d4ac5
-
SHA1
0197c18e2443b53add35870df81a0123acbaa0cd
-
SHA256
3347ab083d69d9d4bf6c8e6816c56a1eb694b581721965ebd44d240fe956e164
-
SHA512
47ef8d5ee9273a41169ec522245869f6d9d90b840d56d88e68bd693b4d1b4243b005cede1a5f9420ff1a5240f7de8ba7a5b915b846af9e1c57a0d4eaa584d53d
-
SSDEEP
6144:1Hmqik5oLytEct4Cz7UWi9F5ZqDvdVfb/f:pmqik5dtEc6Ccz5EDvPfbX
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2172 wrote to memory of 4836 2172 rundll32.exe 83 PID 2172 wrote to memory of 4836 2172 rundll32.exe 83 PID 2172 wrote to memory of 4836 2172 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Src\Report.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2172 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Src\Report.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4836
-