Overview
overview
3Static
static
3allren46/BREGEXP.dll
windows7-x64
3allren46/BREGEXP.dll
windows10-2004-x64
3allren46/a...me.chm
windows7-x64
1allren46/a...me.chm
windows10-2004-x64
1allren46/a...me.exe
windows7-x64
3allren46/a...me.exe
windows10-2004-x64
3allren46/a...it.exe
windows7-x64
3allren46/a...it.exe
windows10-2004-x64
3Analysis
-
max time kernel
94s -
max time network
95s -
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, 05:21
Static task
static1
Behavioral task
behavioral1
Sample
allren46/BREGEXP.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
allren46/BREGEXP.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
allren46/allrename.chm
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
allren46/allrename.chm
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
allren46/allrename.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
allren46/allrename.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
allren46/allrenmacroedit.exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
allren46/allrenmacroedit.exe
Resource
win10v2004-20240802-en
General
-
Target
allren46/allrename.exe
-
Size
583KB
-
MD5
df43890fab47bf9677ce9a409bea4ea2
-
SHA1
31259e21edbbcc362f09e74b5e5477e2f3c0298e
-
SHA256
828fd19a2f173f4ebe12cccf06d10c39c5048ef989b2d0f2e92aa9685ac7993b
-
SHA512
81b11d9608c2c8761d17c72dd953dba03dca5049b07519d72cd1b369c6cdd0ffb1139d979dd3dbb2a84663467993cf9bcaf654deb148ded7642258e0ec4b2cea
-
SSDEEP
12288:ir+2+419OhuxfJuD76AifaRSLg8QrttzLOyosZA2wAuIfLXxMt7DO43oF:G8fRSLg8QrtdORsfLhMte4s
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4504 2792 WerFault.exe 82 -
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 allrename.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\allren46\allrename.exe"C:\Users\Admin\AppData\Local\Temp\allren46\allrename.exe"1⤵
- System Location Discovery: System Language Discovery
PID:2792 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2792 -s 4882⤵
- Program crash
PID:4504
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2792 -ip 27921⤵PID:4428