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Overview
overview
7Static
static
375ae56b379...18.exe
windows7-x64
775ae56b379...18.exe
windows10-2004-x64
7"ElfBowlin...le.exe
windows7-x64
3"ElfBowlin...le.exe
windows10-2004-x64
3"aminstall.dll
windows7-x64
3"aminstall.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
26/07/2024, 20:53
Static task
static1
Behavioral task
behavioral1
Sample
75ae56b379d6244f8b52d1fabc8ec2e8_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
75ae56b379d6244f8b52d1fabc8ec2e8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
"ElfBowling_bocce_style.exe
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
"ElfBowling_bocce_style.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
"aminstall.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
"aminstall.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral13
Sample
Uninstall.exe
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
Uninstall.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240709-en
General
-
Target
$PLUGINSDIR/StartMenu.dll
-
Size
6KB
-
MD5
388c408cff35a38d04e3cda18f63af07
-
SHA1
9c2aa2ed8b526ace4267acbcf5648b2601019ac4
-
SHA256
4f945ad53b7aa8ed516b2f58c2ed9f15c13bbdf0e489d71c7347b80583cee5fd
-
SHA512
542292d61ff209f6c98c62ebad549024611a7d42fb951f8cc211b886f0d202d5e0da3b754c84c8a00043c748ed527351fc524357412cf88875e6bf729cbba46f
-
SSDEEP
96:MFJsQxcnqakqeStS6+NMKQwECv0nGhFZxTxZ05hU/61:C9xcnqakCN+N9n0na1K5y61
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2744 2632 WerFault.exe 31 -
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 11 IoCs
description pid Process procid_target PID 2372 wrote to memory of 2632 2372 rundll32.exe 31 PID 2372 wrote to memory of 2632 2372 rundll32.exe 31 PID 2372 wrote to memory of 2632 2372 rundll32.exe 31 PID 2372 wrote to memory of 2632 2372 rundll32.exe 31 PID 2372 wrote to memory of 2632 2372 rundll32.exe 31 PID 2372 wrote to memory of 2632 2372 rundll32.exe 31 PID 2372 wrote to memory of 2632 2372 rundll32.exe 31 PID 2632 wrote to memory of 2744 2632 rundll32.exe 32 PID 2632 wrote to memory of 2744 2632 rundll32.exe 32 PID 2632 wrote to memory of 2744 2632 rundll32.exe 32 PID 2632 wrote to memory of 2744 2632 rundll32.exe 32
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StartMenu.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 2243⤵
- Program crash
PID:2744
-
-