Overview
overview
10Static
static
1HTCTL32.dll
windows7-x64
3HTCTL32.dll
windows10-2004-x64
3PCICHEK.dll
windows7-x64
1PCICHEK.dll
windows10-2004-x64
1PCICL32.dll
windows7-x64
1PCICL32.dll
windows10-2004-x64
1TCCTL32.dll
windows7-x64
1TCCTL32.dll
windows10-2004-x64
1msvcr100.dll
windows7-x64
3msvcr100.dll
windows10-2004-x64
3pcicapi.dll
windows7-x64
1pcicapi.dll
windows10-2004-x64
1remcmdstub.exe
windows7-x64
1remcmdstub.exe
windows10-2004-x64
1trinity.exe
windows7-x64
10trinity.exe
windows10-2004-x64
10Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
15-01-2024 16:29
Static task
static1
Behavioral task
behavioral1
Sample
HTCTL32.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
HTCTL32.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
PCICHEK.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
PCICHEK.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
PCICL32.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
PCICL32.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
TCCTL32.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
TCCTL32.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
msvcr100.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
msvcr100.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
pcicapi.dll
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
pcicapi.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral13
Sample
remcmdstub.exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
remcmdstub.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
trinity.exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
trinity.exe
Resource
win10v2004-20231215-en
General
-
Target
pcicapi.dll
-
Size
32KB
-
MD5
dcde2248d19c778a41aa165866dd52d0
-
SHA1
7ec84be84fe23f0b0093b647538737e1f19ebb03
-
SHA256
9074fd40ea6a0caa892e6361a6a4e834c2e51e6e98d1ffcda7a9a537594a6917
-
SHA512
c5d170d420f1aeb9bcd606a282af6e8da04ae45c83d07faaacb73ff2e27f4188b09446ce508620124f6d9b447a40a23620cfb39b79f02b04bb9e513866352166
-
SSDEEP
768:FFvNhAyi5hHA448qZkSn+EgT8To1iTYiu:FCyoHA448qSSzgI2GQ
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid Process procid_target PID 2188 wrote to memory of 2884 2188 rundll32.exe 15 PID 2188 wrote to memory of 2884 2188 rundll32.exe 15 PID 2188 wrote to memory of 2884 2188 rundll32.exe 15 PID 2188 wrote to memory of 2884 2188 rundll32.exe 15 PID 2188 wrote to memory of 2884 2188 rundll32.exe 15 PID 2188 wrote to memory of 2884 2188 rundll32.exe 15 PID 2188 wrote to memory of 2884 2188 rundll32.exe 15