Overview
overview
3Static
static
3BINDInstall.exe
windows7-x64
1BINDInstall.exe
windows10-2004-x64
1arpaname.exe
windows7-x64
arpaname.exe
windows10-2004-x64
bindevt.dll
windows7-x64
1bindevt.dll
windows10-2004-x64
1ddns-confgen.exe
windows7-x64
ddns-confgen.exe
windows10-2004-x64
dig.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-revoke.exe
windows7-x64
dnssec-revoke.exe
windows10-2004-x64
dnssec-settime.exe
windows7-x64
dnssec-settime.exe
windows10-2004-x64
dnssec-signzone.exe
windows7-x64
dnssec-signzone.exe
windows10-2004-x64
genrandom.exe
windows7-x64
genrandom.exe
windows10-2004-x64
host.exe
windows7-x64
host.exe
windows10-2004-x64
isc-hmac-fixup.exe
windows7-x64
isc-hmac-fixup.exe
windows10-2004-x64
libbind9.dll
windows7-x64
1libbind9.dll
windows10-2004-x64
1libdns.dll
windows7-x64
1libdns.dll
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
07-11-2023 14:03
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
arpaname.exe
Resource
win7-20231020-en
Behavioral task
behavioral4
Sample
arpaname.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral5
Sample
bindevt.dll
Resource
win7-20231020-en
Behavioral task
behavioral6
Sample
bindevt.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral7
Sample
ddns-confgen.exe
Resource
win7-20231020-en
Behavioral task
behavioral8
Sample
ddns-confgen.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral9
Sample
dig.exe
Resource
win7-20231020-en
Behavioral task
behavioral10
Sample
dig.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
dnssec-dsfromkey.exe
Resource
win7-20231020-en
Behavioral task
behavioral12
Sample
dnssec-dsfromkey.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral13
Sample
dnssec-keyfromlabel.exe
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
dnssec-keyfromlabel.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral15
Sample
dnssec-keygen.exe
Resource
win7-20231025-en
Behavioral task
behavioral16
Sample
dnssec-keygen.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral17
Sample
dnssec-revoke.exe
Resource
win7-20231025-en
Behavioral task
behavioral18
Sample
dnssec-revoke.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral19
Sample
dnssec-settime.exe
Resource
win7-20231020-en
Behavioral task
behavioral20
Sample
dnssec-settime.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral21
Sample
dnssec-signzone.exe
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
dnssec-signzone.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral23
Sample
genrandom.exe
Resource
win7-20231020-en
Behavioral task
behavioral24
Sample
genrandom.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral25
Sample
host.exe
Resource
win7-20231025-en
Behavioral task
behavioral26
Sample
host.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral27
Sample
isc-hmac-fixup.exe
Resource
win7-20231020-en
Behavioral task
behavioral28
Sample
isc-hmac-fixup.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral29
Sample
libbind9.dll
Resource
win7-20231020-en
Behavioral task
behavioral30
Sample
libbind9.dll
Resource
win10v2004-20231023-en
Behavioral task
behavioral31
Sample
libdns.dll
Resource
win7-20231020-en
Behavioral task
behavioral32
Sample
libdns.dll
Resource
win10v2004-20231023-en
General
-
Target
bindevt.dll
-
Size
448KB
-
MD5
2fa6e542bb3ffd5cec7ce3c819e71147
-
SHA1
bb376a2dc4d151aa6134ab36291e634914239b4d
-
SHA256
8aa31342f9cf09edda7571486b86197c55ef577f72b7e2c205665e7ea5c6cc07
-
SHA512
4b07382ddca3f32a6736cfa10ffb6f94da9d6c6111e5a3e7e489625ee6aa3964485fe883e83a6c298fa164a73131a827c942dfc1141ba94dfd6bbf67e0782f65
-
SSDEEP
6144:KLyto9KMLecTR/bsUpbm97VQ8873FKBkDORsnb6ZYNNSdHiVXj:KLKo9PLecFTsU9m9E73FSRsnb6asIj
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2140 wrote to memory of 2324 2140 rundll32.exe 28 PID 2140 wrote to memory of 2324 2140 rundll32.exe 28 PID 2140 wrote to memory of 2324 2140 rundll32.exe 28 PID 2140 wrote to memory of 2324 2140 rundll32.exe 28 PID 2140 wrote to memory of 2324 2140 rundll32.exe 28 PID 2140 wrote to memory of 2324 2140 rundll32.exe 28 PID 2140 wrote to memory of 2324 2140 rundll32.exe 28