Overview
overview
7Static
static
705826be816...18.exe
windows7-x64
705826be816...18.exe
windows10-2004-x64
7$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
1$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ON.dll
windows7-x64
7$PLUGINSDI...ON.dll
windows10-2004-x64
7$PLUGINSDI...it.dll
windows7-x64
7$PLUGINSDI...it.dll
windows10-2004-x64
7Analysis
-
max time kernel
66s -
max time network
50s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28/04/2024, 15:33
Behavioral task
behavioral1
Sample
05826be816921dec2a10c9ee2669ebb0_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
05826be816921dec2a10c9ee2669ebb0_JaffaCakes118.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/license.rtf
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/license.rtf
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsRichEdit.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsRichEdit.dll
Resource
win10v2004-20240426-en
General
-
Target
$PLUGINSDIR/nsDialogs.dll
-
Size
11KB
-
MD5
66cfc94903c8cfa492fdab42bde2026d
-
SHA1
d07194419d914eae5dc54a480ebddb0a8cb32f25
-
SHA256
82e21860521feea4d15ff7f30538b9d0ed1860747c98549ec85217178a6db632
-
SHA512
ecbc2c9361bef9332fe8e1675d11884c344b26f437eee9db3ec0b5999bf20e16b1d863c192e2091375a870cf8f4674deec16875ba56757b88cc859288305eeb7
-
SSDEEP
192:mMmfEKSweFA9/H5aE3KRmQv295JrbQMH2klPdIobEEdTFdHg:OfEBwe+VH5avmQv29XrUMHVlPFEEdjHg
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4040 4224 WerFault.exe 84 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2940 wrote to memory of 4224 2940 rundll32.exe 84 PID 2940 wrote to memory of 4224 2940 rundll32.exe 84 PID 2940 wrote to memory of 4224 2940 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵PID:4224
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4224 -s 6363⤵
- Program crash
PID:4040
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4224 -ip 42241⤵PID:4052