Overview
overview
7Static
static
1752b8a6b45...18.exe
windows7-x64
7752b8a6b45...18.exe
windows10-2004-x64
7$PLUGINSDI...ol.dll
windows7-x64
1$PLUGINSDI...ol.dll
windows10-2004-x64
1$PLUGINSDI...rt.dll
windows7-x64
1$PLUGINSDI...rt.dll
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/chkm.dll
windows7-x64
1$PLUGINSDIR/chkm.dll
windows10-2004-x64
1$PLUGINSDI...er.dll
windows7-x64
3$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$_24_/Pers...x.html
windows7-x64
1$_24_/Pers...x.html
windows10-2004-x64
1$_24_/Pers...ent.js
windows7-x64
3$_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
1BDBugReport.exe
windows10-2004-x64
1BDBugReportx64.exe
windows7-x64
1BDBugReportx64.exe
windows10-2004-x64
1BDDownloadExe.exe
windows7-x64
6BDDownloadExe.exe
windows10-2004-x64
6Analysis
-
max time kernel
136s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
26/05/2024, 10:21
Static task
static1
Behavioral task
behavioral1
Sample
752b8a6b45ceb452cd4ef28e8f9d3965_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
752b8a6b45ceb452cd4ef28e8f9d3965_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Src/Protocol.dll
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Src/Protocol.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Src/Report.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Src/Report.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/chkm.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/chkm.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/insthelper.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/insthelper.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/reportsetup.dll
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/reportsetup.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$R0/$R0/BaiduPinyinWin10Setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$R0/$R0/BaiduPinyinWin10Setup.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$_24_/PersonalCenter/$_25_/index.html
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
$_24_/PersonalCenter/$_25_/index.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$_24_/PersonalCenter/$_25_/js/achievement.js
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
$_24_/PersonalCenter/$_25_/js/achievement.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$_24_/PersonalCenter/$_25_/js/common.js
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$_24_/PersonalCenter/$_25_/js/common.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
$_24_/PersonalCenter/$_25_/js/config.js
Resource
win7-20240419-en
Behavioral task
behavioral24
Sample
$_24_/PersonalCenter/$_25_/js/config.js
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$_24_/PersonalCenter/$_25_/js/tangram.js
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$_24_/PersonalCenter/$_25_/js/tangram.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
BDBugReport.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
BDBugReport.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
BDBugReportx64.exe
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
BDBugReportx64.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral31
Sample
BDDownloadExe.exe
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
BDDownloadExe.exe
Resource
win10v2004-20240226-en
General
-
Target
$PLUGINSDIR/reportsetup.dll
-
Size
309KB
-
MD5
52c3b9ac0484ece3b524a9526272f88e
-
SHA1
c07268de6a13290acbf58ec5ef75e2468533d791
-
SHA256
210876c0ff70ffaa88a05f9ef794a96136549f4168e940e256fb4ac85b0fff71
-
SHA512
da7710404e5630509eeaf9e318e2a4a2d9c4f269aee6cdce5d2a8f128094e7c92940312fda9913f5c44dce5159b59159f40137ddb2e7975e450f30c6a7b24f47
-
SSDEEP
6144:9TTPaNT41SBzliGz6WXKzoOCEIMzjKTBR2Z4kgg6D/Uuc:NrmT4uxiGz6WazojEfnKT/2Z4nD/Uuc
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4748 4572 WerFault.exe 93 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1656 wrote to memory of 4572 1656 rundll32.exe 93 PID 1656 wrote to memory of 4572 1656 rundll32.exe 93 PID 1656 wrote to memory of 4572 1656 rundll32.exe 93
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\reportsetup.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\reportsetup.dll,#12⤵PID:4572
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 6403⤵
- Program crash
PID:4748
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4572 -ip 45721⤵PID:1064