Overview
overview
7Static
static
77294e29167...18.exe
windows7-x64
77294e29167...18.exe
windows10-2004-x64
7$COMMONFIL...WT.dll
windows7-x64
1$COMMONFIL...WT.dll
windows10-2004-x64
1$COMMONFIL...st.dll
windows7-x64
1$COMMONFIL...st.dll
windows10-2004-x64
3$COMMONFIL...WT.dll
windows7-x64
1$COMMONFIL...WT.dll
windows10-2004-x64
1$COMMONFIL...ib.dll
windows7-x64
3$COMMONFIL...ib.dll
windows10-2004-x64
3$COMMONFIL...rl.dll
windows7-x64
1$COMMONFIL...rl.dll
windows10-2004-x64
3$COMMONFIL...lu.dll
windows7-x64
1$COMMONFIL...lu.dll
windows10-2004-x64
1$COMMONFIL...lu.dll
windows7-x64
1$COMMONFIL...lu.dll
windows10-2004-x64
3$COMMONFIL...2u.dll
windows7-x64
1$COMMONFIL...2u.dll
windows10-2004-x64
1$COMMONFIL...pt.dll
windows7-x64
1$COMMONFIL...pt.dll
windows10-2004-x64
1$PLUGINSDI...on.dll
windows7-x64
7$PLUGINSDI...on.dll
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...il.dll
windows7-x64
3$PLUGINSDI...il.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3Analysis
-
max time kernel
135s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25/05/2024, 16:35
Behavioral task
behavioral1
Sample
7294e29167cf8ea40ec76fd33a174a43_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7294e29167cf8ea40ec76fd33a174a43_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$COMMONFILES/nProtect Shared/Engine/BWT.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$COMMONFILES/nProtect Shared/Engine/BWT.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$COMMONFILES/nProtect Shared/Engine/BwtTrust.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$COMMONFILES/nProtect Shared/Engine/BwtTrust.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$COMMONFILES/nProtect Shared/Engine/NpBWT.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$COMMONFILES/nProtect Shared/Engine/NpBWT.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$COMMONFILES/nProtect Shared/Engine/NpHttpsLib.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$COMMONFILES/nProtect Shared/Engine/NpHttpsLib.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$COMMONFILES/nProtect Shared/Engine/TeCtrl.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$COMMONFILES/nProtect Shared/Engine/TeCtrl.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
$COMMONFILES/nProtect Shared/Engine/TeCtrlu.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
$COMMONFILES/nProtect Shared/Engine/TeCtrlu.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$COMMONFILES/nProtect Shared/Engine/TySUtilu.dll
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
$COMMONFILES/nProtect Shared/Engine/TySUtilu.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$COMMONFILES/nProtect Shared/Engine/tyav32u.dll
Resource
win7-20240215-en
Behavioral task
behavioral18
Sample
$COMMONFILES/nProtect Shared/Engine/tyav32u.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$COMMONFILES/nProtect Shared/Engine/tyavexcept.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
$COMMONFILES/nProtect Shared/Engine/tyavexcept.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/npeNSISUtil.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/npeNSISUtil.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240419-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240426-en
General
-
Target
$COMMONFILES/nProtect Shared/Engine/TeCtrlu.dll
-
Size
612KB
-
MD5
011e06592f5db69ca87e81d3fa7cb87d
-
SHA1
16eea985ef42f73d05d6a2521af359c74d2fa2bb
-
SHA256
fe76994ac78ae51d76c7bd3c418941a90f1651875cba264d69af22865624b501
-
SHA512
fd79d669a4225a1321dd560b3eca31fc4c204961837dbb7b7dddfe4507b4a5b5041545cb6b861bd3fec24f266536e143d6620292721ecc3a818fac572237b167
-
SSDEEP
12288:KG/VV2ubBYzGTiWe4mk5SViBoUgOaxStyYf8MWyw+64Jb:OCTNKyogaxSkjlyw+6Ob
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3344 wrote to memory of 1232 3344 rundll32.exe 84 PID 3344 wrote to memory of 1232 3344 rundll32.exe 84 PID 3344 wrote to memory of 1232 3344 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\nProtect Shared\Engine\TeCtrlu.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:3344 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\nProtect Shared\Engine\TeCtrlu.dll",#12⤵PID:1232
-