Overview
overview
10Static
static
30afc9b07d4...18.exe
windows7-x64
100afc9b07d4...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
3class.noobSlide.js
windows7-x64
1class.noobSlide.js
windows10-2004-x64
1exit.jsp15...8.html
windows7-x64
1exit.jsp15...8.html
windows10-2004-x64
1uninst.exe
windows7-x64
7uninst.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Analysis
-
max time kernel
55s -
max time network
50s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
01-05-2024 03:14
Static task
static1
Behavioral task
behavioral1
Sample
0afc9b07d41ebdabc1d23559452d07d3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0afc9b07d41ebdabc1d23559452d07d3_JaffaCakes118.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
class.noobSlide.js
Resource
win7-20240419-en
Behavioral task
behavioral8
Sample
class.noobSlide.js
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
exit.jsp1550152078.html
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
exit.jsp1550152078.html
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
uninst.exe
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
uninst.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240419-en
General
-
Target
uninst.exe
-
Size
74KB
-
MD5
824c6a64db468ffa51a3adcc94eb4357
-
SHA1
55ff974e05d677b92d9ffe09a87fe2fcffdc2cfb
-
SHA256
7a19501139f17d9fc5cfd90719e391775b5596a258cd3167838473b692f913ee
-
SHA512
b46dcb2800cf2853a621e73c4d982510b9252747544bffc5ef4c2c304c2219937a7fc7be4716801b5ddbe3e35f307160cc5b614af888771baa3a3113ea3d13f6
-
SSDEEP
1536:FFI4LGXy7W7EJGb90DcYzIagmYRN5L9A5AuG+TFgeK7Bj:/IWGC7W7BuDcYzIaxqZ9AVTF7MBj
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
Au_.exepid process 4756 Au_.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
uninst.exedescription pid process target process PID 4496 wrote to memory of 4756 4496 uninst.exe Au_.exe PID 4496 wrote to memory of 4756 4496 uninst.exe Au_.exe PID 4496 wrote to memory of 4756 4496 uninst.exe Au_.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\uninst.exe"C:\Users\Admin\AppData\Local\Temp\uninst.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4496 -
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe"C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exe" _?=C:\Users\Admin\AppData\Local\Temp\2⤵
- Executes dropped EXE
PID:4756
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
C:\Users\Admin\AppData\Local\Temp\~nsu.tmp\Au_.exeFilesize
74KB
MD5824c6a64db468ffa51a3adcc94eb4357
SHA155ff974e05d677b92d9ffe09a87fe2fcffdc2cfb
SHA2567a19501139f17d9fc5cfd90719e391775b5596a258cd3167838473b692f913ee
SHA512b46dcb2800cf2853a621e73c4d982510b9252747544bffc5ef4c2c304c2219937a7fc7be4716801b5ddbe3e35f307160cc5b614af888771baa3a3113ea3d13f6