Overview
overview
10Static
static
81.rar
windows7-x64
31.rar
windows10-2004-x64
3Ehhbsuuemv.exe
windows7-x64
10Ehhbsuuemv.exe
windows10-2004-x64
10GjIEmKW.exe
windows7-x64
10GjIEmKW.exe
windows10-2004-x64
10Jtvcsfni.exe
windows7-x64
10Jtvcsfni.exe
windows10-2004-x64
10OriginalBuild.exe
windows7-x64
1OriginalBuild.exe
windows10-2004-x64
8PUMPED_docc.exe
windows7-x64
10PUMPED_docc.exe
windows10-2004-x64
10Servicing-...te.pdf
windows7-x64
1Servicing-...te.pdf
windows10-2004-x64
1cgu3.rar
windows7-x64
3cgu3.rar
windows10-2004-x64
3debt.rtf.rar
windows7-x64
3debt.rtf.rar
windows10-2004-x64
3eeee.dotm
windows7-x64
1eeee.dotm
windows10-2004-x64
1egor.dotm
windows7-x64
10egor.dotm
windows10-2004-x64
10errr.dotm
windows7-x64
1errr.dotm
windows10-2004-x64
1example.dotm
windows7-x64
10example.dotm
windows10-2004-x64
10fasfs.dotm
windows7-x64
10fasfs.dotm
windows10-2004-x64
10ferrr.dotm
windows7-x64
1ferrr.dotm
windows10-2004-x64
1fffffffnew.dotm
windows7-x64
10fffffffnew.dotm
windows10-2004-x64
10Analysis
-
max time kernel
149s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
16/06/2023, 18:36
Behavioral task
behavioral1
Sample
1.rar
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1.rar
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Ehhbsuuemv.exe
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Ehhbsuuemv.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
GjIEmKW.exe
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
GjIEmKW.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
Jtvcsfni.exe
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
Jtvcsfni.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
OriginalBuild.exe
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
OriginalBuild.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
PUMPED_docc.exe
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
PUMPED_docc.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
Servicing-invoice-template.pdf
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
Servicing-invoice-template.pdf
Resource
win10v2004-20230220-en
Behavioral task
behavioral15
Sample
cgu3.rar
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
cgu3.rar
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
debt.rtf.rar
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
debt.rtf.rar
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
eeee.dotm
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
eeee.dotm
Resource
win10v2004-20230220-en
Behavioral task
behavioral21
Sample
egor.dotm
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
egor.dotm
Resource
win10v2004-20230220-en
Behavioral task
behavioral23
Sample
errr.dotm
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
errr.dotm
Resource
win10v2004-20230220-en
Behavioral task
behavioral25
Sample
example.dotm
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
example.dotm
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
fasfs.dotm
Resource
win7-20230220-en
Behavioral task
behavioral28
Sample
fasfs.dotm
Resource
win10v2004-20230220-en
Behavioral task
behavioral29
Sample
ferrr.dotm
Resource
win7-20230220-en
Behavioral task
behavioral30
Sample
ferrr.dotm
Resource
win10v2004-20230220-en
Behavioral task
behavioral31
Sample
fffffffnew.dotm
Resource
win7-20230220-en
Behavioral task
behavioral32
Sample
fffffffnew.dotm
Resource
win10v2004-20230220-en
General
-
Target
ferrr.dotm
-
Size
15KB
-
MD5
2fcd4aa1392a81644323e0dfc715146f
-
SHA1
bb48a7af90cdb8c46e78bb20fb7e733c626d4f2f
-
SHA256
58ab07d938bb5a6a5c2fb772f4b511b805b6e9c165ed01280c4ee9a1c817f9dc
-
SHA512
91bccc3fba9abbab4b052c394274de3d701d5c6a06b36c2df688f3f36c0296835d028e966eb331ebdea863c34be63f03cfb604b1583640e6edee0de3a81bc639
-
SSDEEP
384:tmtl4Ttwa5+VjgUbuC78Qo0mR6akwLWdxdf8YB3U:ql4Ttwp2UbZ8QZm0akw6Lxi
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1444 WINWORD.EXE 1444 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE 1444 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\ferrr.dotm" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1444