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Overview
overview
7Static
static
7decfb9428c...18.exe
windows7-x64
3decfb9428c...18.exe
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...om.dll
windows7-x64
7$PLUGINSDI...om.dll
windows10-2004-x64
7$PLUGINSDI...7z.dll
windows7-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3Analysis
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max time kernel
93s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/09/2024, 20:03
Behavioral task
behavioral1
Sample
decfb9428cf5b11aec760c367ba45b27_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
decfb9428cf5b11aec760c367ba45b27_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20240802-en
General
-
Target
$PLUGINSDIR/inetc.dll
-
Size
20KB
-
MD5
7569b23f19a0f5cb4c1d3b30a296c4bb
-
SHA1
c5f3546b3c795e46445393960694a2341692ddc7
-
SHA256
615bf32e15aaa8d58832df2298f75dd2b29ea5f25bf152c99630315cb618a31a
-
SHA512
11663bf180f9540ad247957b6793f8afd1b4e66f3b692b4ad05735f07459dd524571245928c40e26e3de691472508f5632fcd4add1eebad559d504eca32c08a9
-
SSDEEP
384:gBCwUYeQ8geEQyhUtXlcgCHe8DSMk8/UhU7ya4Lp0Ac9khYLMkIX0+GvRgbJ1:pwUEpet1cgCHe8DNN/UhUua4L
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 864 456 WerFault.exe 83 -
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 4436 wrote to memory of 456 4436 rundll32.exe 83 PID 4436 wrote to memory of 456 4436 rundll32.exe 83 PID 4436 wrote to memory of 456 4436 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4436 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:456 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 456 -s 6243⤵
- Program crash
PID:864
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 456 -ip 4561⤵PID:2456