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
delve.exe
windows7-x64
delve.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-importkey.exe
windows7-x64
dnssec-importkey.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
dnssec-verify.exe
windows7-x64
dnssec-verify.exe
windows10-2004-x64
genrandom.exe
windows7-x64
genrandom.exe
windows10-2004-x64
host.exe
windows7-x64
host.exe
windows10-2004-x64
Analysis
-
max time kernel
128s -
max time network
168s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
07/11/2023, 14:11
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
win10v2004-20231025-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
win7-20231023-en
Behavioral task
behavioral8
Sample
ddns-confgen.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral9
Sample
delve.exe
Resource
win7-20231020-en
Behavioral task
behavioral10
Sample
delve.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
dig.exe
Resource
win7-20231020-en
Behavioral task
behavioral12
Sample
dig.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
dnssec-dsfromkey.exe
Resource
win7-20231020-en
Behavioral task
behavioral14
Sample
dnssec-dsfromkey.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral15
Sample
dnssec-importkey.exe
Resource
win7-20231020-en
Behavioral task
behavioral16
Sample
dnssec-importkey.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral17
Sample
dnssec-keyfromlabel.exe
Resource
win7-20231020-en
Behavioral task
behavioral18
Sample
dnssec-keyfromlabel.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral19
Sample
dnssec-keygen.exe
Resource
win7-20231020-en
Behavioral task
behavioral20
Sample
dnssec-keygen.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral21
Sample
dnssec-revoke.exe
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
dnssec-revoke.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral23
Sample
dnssec-settime.exe
Resource
win7-20231025-en
Behavioral task
behavioral24
Sample
dnssec-settime.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral25
Sample
dnssec-signzone.exe
Resource
win7-20231025-en
Behavioral task
behavioral26
Sample
dnssec-signzone.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral27
Sample
dnssec-verify.exe
Resource
win7-20231020-en
Behavioral task
behavioral28
Sample
dnssec-verify.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral29
Sample
genrandom.exe
Resource
win7-20231020-en
Behavioral task
behavioral30
Sample
genrandom.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral31
Sample
host.exe
Resource
win7-20231023-en
Behavioral task
behavioral32
Sample
host.exe
Resource
win10v2004-20231023-en
General
-
Target
bindevt.dll
-
Size
448KB
-
MD5
956c4282a920fe5d2b7936d355d24da7
-
SHA1
5e33f1d24fd2ab6a706186812e7cb50eb8559d73
-
SHA256
8e2664f68351eb390c0bdfb51e6101af26314d078628ffcc1a12b403a2cc9183
-
SHA512
13e51a93965a855223f6b778a4b43e4c0a78e321a1a2735b54e4c80139448ae967023ca05ac86b6660ef17f3c3acdd36af6f955dd33325dda5d8ce29d58d5a61
-
SSDEEP
6144:gLyto9KMLecTR/bsUpbm97VQ8873FKBkDORsnb6ZYoN3dHiVXj:gLKo9PLecFTsU9m9E73FSRsnb6ntIj
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4960 wrote to memory of 3144 4960 rundll32.exe 87 PID 4960 wrote to memory of 3144 4960 rundll32.exe 87 PID 4960 wrote to memory of 3144 4960 rundll32.exe 87