Overview
overview
7Static
static
7cf3e09bef6...cs.exe
windows7-x64
7cf3e09bef6...cs.exe
windows10-2004-x64
7$PLUGINSDI...el.dll
windows7-x64
7$PLUGINSDI...el.dll
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$TEMP/SDM1...er.dll
windows7-x64
7$TEMP/SDM1...er.dll
windows10-2004-x64
7$TEMP/SDM1...es.exe
windows7-x64
7$TEMP/SDM1...es.exe
windows10-2004-x64
7$TEMP/SDM1...er.dll
windows7-x64
1$TEMP/SDM1...er.dll
windows10-2004-x64
3$TEMP/SDM1...er.exe
windows7-x64
1$TEMP/SDM1...er.exe
windows10-2004-x64
1$TEMP/SDM1...ll.dll
windows7-x64
7$TEMP/SDM1...ll.dll
windows10-2004-x64
7Analysis
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max time kernel
141s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 11:14
Behavioral task
behavioral1
Sample
cf3e09bef6f2edc09d019ae7ae23ca60_NeikiAnalytics.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
cf3e09bef6f2edc09d019ae7ae23ca60_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win10v2004-20240226-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/nsExec.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$TEMP/SDM143/ExentCtlInstaller.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$TEMP/SDM143/ExentCtlInstaller.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$TEMP/SDM143/Free Ride Games.exe
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$TEMP/SDM143/Free Ride Games.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
$TEMP/SDM143/Splasher.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
$TEMP/SDM143/Splasher.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
$TEMP/SDM143/cmhelper.exe
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
$TEMP/SDM143/cmhelper.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$TEMP/SDM143/resourceDll.dll
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
$TEMP/SDM143/resourceDll.dll
Resource
win10v2004-20240426-en
General
-
Target
$TEMP/SDM143/ExentCtlInstaller.dll
-
Size
100KB
-
MD5
6b2c9276b76ff82abc5b12626a6b3201
-
SHA1
ff1c09a79230e66eb6df7f6d7848710f1acfffa1
-
SHA256
76814c96196776c5ed4d65b9144d66423c78fda2faa61daf87cf4c742c07551b
-
SHA512
20bc0e0f236bf7f4cb91dfa205b41175abe2a830d4adb9f210d2da2291ddc444c8484485c5c97a0141cfb3763b1e46542f5b211057966d85dc4d4c764e8eefe0
-
SSDEEP
1536:GyrB9NViYoJ3w1NjSzF5yfBsiZpsVI2TFQblrjgZYBmmlNL9bnouy8/Dvs3h5h:19eS3sF5EsuyQgp2out/DvSh
Malware Config
Signatures
-
resource yara_rule behavioral9/memory/2292-3-0x0000000010000000-0x0000000010063000-memory.dmp upx behavioral9/memory/2292-2-0x0000000010000000-0x0000000010063000-memory.dmp upx behavioral9/memory/2292-4-0x0000000010000000-0x0000000010063000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2056 2292 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2700 wrote to memory of 2292 2700 rundll32.exe 28 PID 2700 wrote to memory of 2292 2700 rundll32.exe 28 PID 2700 wrote to memory of 2292 2700 rundll32.exe 28 PID 2700 wrote to memory of 2292 2700 rundll32.exe 28 PID 2700 wrote to memory of 2292 2700 rundll32.exe 28 PID 2700 wrote to memory of 2292 2700 rundll32.exe 28 PID 2700 wrote to memory of 2292 2700 rundll32.exe 28 PID 2292 wrote to memory of 2056 2292 rundll32.exe 29 PID 2292 wrote to memory of 2056 2292 rundll32.exe 29 PID 2292 wrote to memory of 2056 2292 rundll32.exe 29 PID 2292 wrote to memory of 2056 2292 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SDM143\ExentCtlInstaller.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SDM143\ExentCtlInstaller.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2292 -s 2363⤵
- Program crash
PID:2056
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