Overview
overview
3Static
static
3BINDInstall.exe
windows7-x64
1BINDInstall.exe
windows10-2004-x64
1bindevt.dll
windows7-x64
1bindevt.dll
windows10-2004-x64
1dig.exe
windows7-x64
dig.exe
windows10-2004-x64
dnssec-dsfromkey.exe
windows7-x64
dnssec-dsfromkey.exe
windows10-2004-x64
dnssec-key...el.exe
windows7-x64
dnssec-key...el.exe
windows10-2004-x64
dnssec-keygen.exe
windows7-x64
dnssec-keygen.exe
windows10-2004-x64
dnssec-signzone.exe
windows7-x64
dnssec-signzone.exe
windows10-2004-x64
host.exe
windows7-x64
host.exe
windows10-2004-x64
libbind9.dll
windows7-x64
1libbind9.dll
windows10-2004-x64
1libdns.dll
windows7-x64
1libdns.dll
windows10-2004-x64
1libeay32.dll
windows7-x64
1libeay32.dll
windows10-2004-x64
1libisc.dll
windows7-x64
1libisc.dll
windows10-2004-x64
1libisccc.dll
windows7-x64
1libisccc.dll
windows10-2004-x64
1libisccfg.dll
windows7-x64
1libisccfg.dll
windows10-2004-x64
1liblwres.dll
windows7-x64
1liblwres.dll
windows10-2004-x64
1named-checkconf.exe
windows7-x64
named-checkconf.exe
windows10-2004-x64
Analysis
-
max time kernel
129s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2023, 14:29
Static task
static1
Behavioral task
behavioral1
Sample
BINDInstall.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
BINDInstall.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral3
Sample
bindevt.dll
Resource
win7-20231020-en
Behavioral task
behavioral4
Sample
bindevt.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral5
Sample
dig.exe
Resource
win7-20231020-en
Behavioral task
behavioral6
Sample
dig.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral7
Sample
dnssec-dsfromkey.exe
Resource
win7-20231025-en
Behavioral task
behavioral8
Sample
dnssec-dsfromkey.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral9
Sample
dnssec-keyfromlabel.exe
Resource
win7-20231025-en
Behavioral task
behavioral10
Sample
dnssec-keyfromlabel.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
dnssec-keygen.exe
Resource
win7-20231023-en
Behavioral task
behavioral12
Sample
dnssec-keygen.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
dnssec-signzone.exe
Resource
win7-20231023-en
Behavioral task
behavioral14
Sample
dnssec-signzone.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral15
Sample
host.exe
Resource
win7-20231020-en
Behavioral task
behavioral16
Sample
host.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
libbind9.dll
Resource
win7-20231023-en
Behavioral task
behavioral18
Sample
libbind9.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral19
Sample
libdns.dll
Resource
win7-20231025-en
Behavioral task
behavioral20
Sample
libdns.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral21
Sample
libeay32.dll
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
libeay32.dll
Resource
win10v2004-20231025-en
Behavioral task
behavioral23
Sample
libisc.dll
Resource
win7-20231023-en
Behavioral task
behavioral24
Sample
libisc.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral25
Sample
libisccc.dll
Resource
win7-20231023-en
Behavioral task
behavioral26
Sample
libisccc.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral27
Sample
libisccfg.dll
Resource
win7-20231020-en
Behavioral task
behavioral28
Sample
libisccfg.dll
Resource
win10v2004-20231020-en
Behavioral task
behavioral29
Sample
liblwres.dll
Resource
win7-20231020-en
Behavioral task
behavioral30
Sample
liblwres.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral31
Sample
named-checkconf.exe
Resource
win7-20231020-en
Behavioral task
behavioral32
Sample
named-checkconf.exe
Resource
win10v2004-20231023-en
General
-
Target
bindevt.dll
-
Size
448KB
-
MD5
5a7cd511bba39169d1c164211d612007
-
SHA1
a8d7e47e982fc02f49ec9940bd154d38d60992ec
-
SHA256
9f291fd154bb6c773b6b22ce471f50b84c8e6da80d6b41baac56d564a7af190a
-
SHA512
9429d1f951b9bd7c7f85a8af522eec10881bd012eba6d4ea7eee45fb6452e229b0a4b7e393bf375f3446dd40687ccae11fcb70c52e7be349ae1fdd1c265fde74
-
SSDEEP
6144:yLyto9KMLecTR/bsUpbm97VQ8873FKBkDORsnb6ZYVh6dHiVXj:yLKo9PLecFTsU9m9E73FSRsnb6uAIj
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3396 wrote to memory of 1696 3396 rundll32.exe 87 PID 3396 wrote to memory of 1696 3396 rundll32.exe 87 PID 3396 wrote to memory of 1696 3396 rundll32.exe 87