Overview
overview
7Static
static
745dd116e52...18.exe
windows7-x64
745dd116e52...18.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
-
max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 11:01
Behavioral task
behavioral1
Sample
45dd116e52fb1392286d3eb314f6acd1_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
45dd116e52fb1392286d3eb314f6acd1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$TEMP/SDM143/ExentCtlInstaller.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$TEMP/SDM143/ExentCtlInstaller.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$TEMP/SDM143/Free Ride Games.exe
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
$TEMP/SDM143/Free Ride Games.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$TEMP/SDM143/Splasher.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$TEMP/SDM143/Splasher.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$TEMP/SDM143/cmhelper.exe
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
$TEMP/SDM143/cmhelper.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
$TEMP/SDM143/resourceDll.dll
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
$TEMP/SDM143/resourceDll.dll
Resource
win10v2004-20240426-en
General
-
Target
$TEMP/SDM143/resourceDll.dll
-
Size
171KB
-
MD5
5cf0fba9e8775382233c8e63e52c838a
-
SHA1
b2a092f71eff0f6916652d7f3bfde9204eda5636
-
SHA256
7d940af8950b106227539cd4bdfb62f2d37a4abeaf568ebe2275fd31058c2ca5
-
SHA512
73489e3638b98ffd7bd516bfed519cfd48758aaaedc11cb202d11822cad609caf9af95e9e864bd8a992be826945e6d018ce081f3970511fd49d7757ca6affd25
-
SSDEEP
3072:+ZY/h+iA4GaJfGZK2MiMq5dpNQA2Wj5vg/ySQGdXMd86a30GCooutkzjO:YWwqGaJfGZ1Mq5BRj2/yR8XMZ0CooSkz
Malware Config
Signatures
-
resource yara_rule behavioral17/memory/1852-1-0x0000000010000000-0x000000001009F000-memory.dmp upx -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2440 wrote to memory of 1852 2440 rundll32.exe 28 PID 2440 wrote to memory of 1852 2440 rundll32.exe 28 PID 2440 wrote to memory of 1852 2440 rundll32.exe 28 PID 2440 wrote to memory of 1852 2440 rundll32.exe 28 PID 2440 wrote to memory of 1852 2440 rundll32.exe 28 PID 2440 wrote to memory of 1852 2440 rundll32.exe 28 PID 2440 wrote to memory of 1852 2440 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SDM143\resourceDll.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\SDM143\resourceDll.dll,#12⤵PID:1852
-