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-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
isc-hmac-fixup.exe
windows7-x64
isc-hmac-fixup.exe
windows10-2004-x64
Analysis
-
max time kernel
121s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20231025-en -
resource tags
arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system -
submitted
07/11/2023, 14:24
Static task
static1
Behavioral task
behavioral1
Sample
BINDInstall.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
BINDInstall.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
arpaname.exe
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
arpaname.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
bindevt.dll
Resource
win7-20231025-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
win10v2004-20231025-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
win7-20231023-en
Behavioral task
behavioral12
Sample
dnssec-dsfromkey.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral13
Sample
dnssec-importkey.exe
Resource
win7-20231023-en
Behavioral task
behavioral14
Sample
dnssec-importkey.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral15
Sample
dnssec-keyfromlabel.exe
Resource
win7-20231020-en
Behavioral task
behavioral16
Sample
dnssec-keyfromlabel.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral17
Sample
dnssec-keygen.exe
Resource
win7-20231020-en
Behavioral task
behavioral18
Sample
dnssec-keygen.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral19
Sample
dnssec-revoke.exe
Resource
win7-20231020-en
Behavioral task
behavioral20
Sample
dnssec-revoke.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral21
Sample
dnssec-settime.exe
Resource
win7-20231020-en
Behavioral task
behavioral22
Sample
dnssec-settime.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral23
Sample
dnssec-signzone.exe
Resource
win7-20231020-en
Behavioral task
behavioral24
Sample
dnssec-signzone.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral25
Sample
dnssec-verify.exe
Resource
win7-20231023-en
Behavioral task
behavioral26
Sample
dnssec-verify.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral27
Sample
genrandom.exe
Resource
win7-20231023-en
Behavioral task
behavioral28
Sample
genrandom.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral29
Sample
host.exe
Resource
win7-20231023-en
Behavioral task
behavioral30
Sample
host.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral31
Sample
isc-hmac-fixup.exe
Resource
win7-20231023-en
Behavioral task
behavioral32
Sample
isc-hmac-fixup.exe
Resource
win10v2004-20231025-en
General
-
Target
bindevt.dll
-
Size
448KB
-
MD5
df44e3faf3245d41a80448e286756c20
-
SHA1
d8979e5505c1722bb1347afed58015e4c520a988
-
SHA256
887f596916906d455d1fa08076705aec38e85d28db0cece7081f513336a85153
-
SHA512
cd0e333b25ec6ea40a1147089cce9e96c6c94da88c5c1a087f4d24387bcda12f8d88e3b05ff0a8f40026e24fdf059270976d4379374f141e103a6c324a8abf05
-
SSDEEP
6144:ZLyto9KMLecTR/bsUpbm97VQ8873FKBkDORsnb6ZY5NMdHiVXj:ZLKo9PLecFTsU9m9E73FSRsnb6OOIj
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2456 wrote to memory of 1940 2456 rundll32.exe 28 PID 2456 wrote to memory of 1940 2456 rundll32.exe 28 PID 2456 wrote to memory of 1940 2456 rundll32.exe 28 PID 2456 wrote to memory of 1940 2456 rundll32.exe 28 PID 2456 wrote to memory of 1940 2456 rundll32.exe 28 PID 2456 wrote to memory of 1940 2456 rundll32.exe 28 PID 2456 wrote to memory of 1940 2456 rundll32.exe 28