Overview
overview
7Static
static
7201df4e8a9...18.exe
windows7-x64
7201df4e8a9...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
136s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
07/05/2024, 09:01
Behavioral task
behavioral1
Sample
201df4e8a9f4ed1210d9f6e969e7d0d6_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
201df4e8a9f4ed1210d9f6e969e7d0d6_JaffaCakes118.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SelfDel.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
$TEMP/SDM143/ExentCtlInstaller.dll
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
$TEMP/SDM143/ExentCtlInstaller.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
$TEMP/SDM143/Free Ride Games.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$TEMP/SDM143/Free Ride Games.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$TEMP/SDM143/Splasher.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$TEMP/SDM143/Splasher.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral15
Sample
$TEMP/SDM143/cmhelper.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$TEMP/SDM143/cmhelper.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral17
Sample
$TEMP/SDM143/resourceDll.dll
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
$TEMP/SDM143/resourceDll.dll
Resource
win10v2004-20240419-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 behavioral18/memory/512-0-0x0000000010000000-0x000000001009F000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3552 wrote to memory of 512 3552 rundll32.exe 83 PID 3552 wrote to memory of 512 3552 rundll32.exe 83 PID 3552 wrote to memory of 512 3552 rundll32.exe 83