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Overview
overview
7Static
static
7b47097f47a...18.exe
windows7-x64
3b47097f47a...18.exe
windows10-2004-x64
3$PLUGINSDI...64.dll
windows7-x64
3$PLUGINSDI...64.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...sh.dll
windows7-x64
3$PLUGINSDI...sh.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...om.dll
windows7-x64
7$PLUGINSDI...om.dll
windows10-2004-x64
7Amazon dvd...er.exe
windows7-x64
3Amazon dvd...er.exe
windows10-2004-x64
3FoxBurner.dll
windows7-x64
3FoxBurner.dll
windows10-2004-x64
3FoxTranscoder.dll
windows7-x64
3FoxTranscoder.dll
windows10-2004-x64
3dvdshrink.chm
windows7-x64
1dvdshrink.chm
windows10-2004-x64
1Analysis
-
max time kernel
141s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21/08/2024, 17:52
Behavioral task
behavioral1
Sample
b47097f47a7bf37b7118b3a3cff01fce_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b47097f47a7bf37b7118b3a3cff01fce_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Base64.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Base64.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/blowfish.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/blowfish.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Amazon dvd shrinker.exe
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
Amazon dvd shrinker.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
FoxBurner.dll
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
FoxBurner.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
FoxTranscoder.dll
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
FoxTranscoder.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
dvdshrink.chm
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
dvdshrink.chm
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/Base64.dll
-
Size
4KB
-
MD5
f0e3845fefd227d7f1101850410ec849
-
SHA1
3067203fafd4237be0c186ddab7029dfcbdfb53e
-
SHA256
7c688940e73022bf526f07cc922a631a1b1db78a19439af6bafbff2a3b46d554
-
SHA512
584ae5a0d1c1639ba4e2187d0c8a0ac7e54c0be0a266029c4689d81c0c64a7f80e7d918da0df5c6344f9f7a114f30d8f2feda253b29e813bae086604731a3d8a
-
SSDEEP
48:SxSrr7xd14m4bLKwvnvcfDw1hEiauGkDVK+hIg4qT9/3lt:zr7xd14m4qw/vGwrEickDVthcE/
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1032 4720 WerFault.exe 91 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 800 wrote to memory of 4720 800 rundll32.exe 91 PID 800 wrote to memory of 4720 800 rundll32.exe 91 PID 800 wrote to memory of 4720 800 rundll32.exe 91
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Base64.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:800 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Base64.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4720 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 6043⤵
- Program crash
PID:1032
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4720 -ip 47201⤵PID:1472
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4412,i,1602949858158667699,12464335823361976127,262144 --variations-seed-version --mojo-platform-channel-handle=4448 /prefetch:81⤵PID:1836