Overview
overview
7Static
static
36e44038874...18.exe
windows7-x64
76e44038874...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.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
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$WINDIR/Sy...cs.dll
windows7-x64
1$WINDIR/Sy...cs.dll
windows10-2004-x64
1$_2_/SBIEB...ct.dll
windows7-x64
6$_2_/SBIEB...ct.dll
windows10-2004-x64
6$_2_/rlz_id.dll
windows7-x64
3$_2_/rlz_id.dll
windows10-2004-x64
3$_2_/sma.exe
windows7-x64
1$_2_/sma.exe
windows10-2004-x64
1$_2_/smci32.dll
windows7-x64
3$_2_/smci32.dll
windows10-2004-x64
1$_2_/smci64.dll
windows7-x64
1$_2_/smci64.dll
windows10-2004-x64
1$_2_/smi32.exe
windows7-x64
1$_2_/smi32.exe
windows10-2004-x64
1$_2_/smi64.exe
windows7-x64
1$_2_/smi64.exe
windows10-2004-x64
1$_2_/smu.exe
windows7-x64
1$_2_/smu.exe
windows10-2004-x64
7$_2_/smw.dll
windows7-x64
1$_2_/smw.dll
windows10-2004-x64
1Analysis
-
max time kernel
141s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 10:56
Static task
static1
Behavioral task
behavioral1
Sample
6e44038874ba9925eb17a7e65dae99ea_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6e44038874ba9925eb17a7e65dae99ea_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
$WINDIR/System32/rsrcs.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$WINDIR/System32/rsrcs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$_2_/SBIEBrowserHelperObject.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$_2_/SBIEBrowserHelperObject.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$_2_/rlz_id.dll
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
$_2_/rlz_id.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$_2_/sma.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$_2_/sma.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
$_2_/smci32.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$_2_/smci32.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$_2_/smci64.dll
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$_2_/smci64.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$_2_/smi32.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
$_2_/smi32.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$_2_/smi64.exe
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
$_2_/smi64.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
$_2_/smu.exe
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$_2_/smu.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
$_2_/smw.dll
Resource
win7-20240215-en
Behavioral task
behavioral30
Sample
$_2_/smw.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/nsProcess.dll
-
Size
4KB
-
MD5
faa7f034b38e729a983965c04cc70fc1
-
SHA1
df8bda55b498976ea47d25d8a77539b049dab55e
-
SHA256
579a034ff5ab9b732a318b1636c2902840f604e8e664f5b93c07a99253b3c9cf
-
SHA512
7868f9b437fcf829ad993ff57995f58836ad578458994361c72ae1bf1dfb74022f9f9e948b48afd3361ed3426c4f85b4bb0d595e38ee278fee5c4425c4491dbf
-
SSDEEP
48:iYXzAm8HGJLvwM8GJFd6I7W4JtT2bxNNAa4GsNf+CJ8aYqmtlKdgAtgma1QvtCSJ:lz2mJkpGR6GY74GQ1YqmstgGCtR
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4324 688 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1136 wrote to memory of 688 1136 rundll32.exe rundll32.exe PID 1136 wrote to memory of 688 1136 rundll32.exe rundll32.exe PID 1136 wrote to memory of 688 1136 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1136 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#12⤵PID:688
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 688 -s 6003⤵
- Program crash
PID:4324
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 688 -ip 6881⤵PID:4952