Overview
overview
10Static
static
321f13b750f...18.exe
windows7-x64
1021f13b750f...18.exe
windows10-2004-x64
7$1/$OUTDIR...er.exe
windows7-x64
7$1/$OUTDIR...er.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
31816850460.js
windows7-x64
31816850460.js
windows10-2004-x64
3211632070006.html
windows7-x64
1211632070006.html
windows10-2004-x64
1about.html
windows7-x64
1about.html
windows10-2004-x64
1api.js
windows7-x64
3api.js
windows10-2004-x64
3begin_pass...2.html
windows7-x64
1begin_pass...2.html
windows10-2004-x64
1begin_pass...8.html
windows7-x64
1begin_pass...8.html
windows10-2004-x64
1frame3.html
windows7-x64
1frame3.html
windows10-2004-x64
1gerenxinwe...6.html
windows7-x64
1gerenxinwe...6.html
windows10-2004-x64
1index1259653512.html
windows7-x64
1index1259653512.html
windows10-2004-x64
1jquery.pla...f95.js
windows7-x64
3jquery.pla...f95.js
windows10-2004-x64
3login390722190.html
windows7-x64
1login390722190.html
windows10-2004-x64
1lvyouhuodong.html
windows7-x64
1lvyouhuodong.html
windows10-2004-x64
1Analysis
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
07-05-2024 22:13
Static task
static1
Behavioral task
behavioral1
Sample
21f13b750f2c71bb815816866eee55b9_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
21f13b750f2c71bb815816866eee55b9_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$1/$OUTDIR/sftp_plugin/tc_sftp_uninstaller.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$1/$OUTDIR/sftp_plugin/tc_sftp_uninstaller.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
1816850460.js
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
1816850460.js
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
211632070006.html
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
211632070006.html
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
about.html
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
about.html
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
api.js
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
api.js
Resource
win10v2004-20240419-en
Behavioral task
behavioral17
Sample
begin_password_reset1581078162.html
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
begin_password_reset1581078162.html
Resource
win10v2004-20240419-en
Behavioral task
behavioral19
Sample
begin_password_reset727114948.html
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
begin_password_reset727114948.html
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
frame3.html
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
frame3.html
Resource
win10v2004-20240419-en
Behavioral task
behavioral23
Sample
gerenxinwen1732464246.html
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
gerenxinwen1732464246.html
Resource
win10v2004-20240419-en
Behavioral task
behavioral25
Sample
index1259653512.html
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
index1259653512.html
Resource
win10v2004-20240419-en
Behavioral task
behavioral27
Sample
jquery.placeholder-fd5cdc5d60cadb4e97cb85609e889f95.js
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
jquery.placeholder-fd5cdc5d60cadb4e97cb85609e889f95.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
login390722190.html
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
login390722190.html
Resource
win10v2004-20240419-en
Behavioral task
behavioral31
Sample
lvyouhuodong.html
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
lvyouhuodong.html
Resource
win10v2004-20240419-en
General
-
Target
$PLUGINSDIR/System.dll
-
Size
11KB
-
MD5
3e6bf00b3ac976122f982ae2aadb1c51
-
SHA1
caab188f7fdc84d3fdcb2922edeeb5ed576bd31d
-
SHA256
4ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe
-
SHA512
1286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706
-
SSDEEP
192:eP24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OlbSl:T8QIl975eXqlWBrz7YLOlb
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2320 2792 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1720 wrote to memory of 2792 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 2792 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 2792 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 2792 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 2792 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 2792 1720 rundll32.exe rundll32.exe PID 1720 wrote to memory of 2792 1720 rundll32.exe rundll32.exe PID 2792 wrote to memory of 2320 2792 rundll32.exe WerFault.exe PID 2792 wrote to memory of 2320 2792 rundll32.exe WerFault.exe PID 2792 wrote to memory of 2320 2792 rundll32.exe WerFault.exe PID 2792 wrote to memory of 2320 2792 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 2243⤵
- Program crash