Overview
overview
3Static
static
3I386/ARCLDR.exe
windows7-x64
I386/ARCSETUP.exe
windows7-x64
I386/CABINET.dll
windows7-x64
1I386/CHKUPGRD.bat
windows7-x64
1I386/DBGHELP.dll
windows7-x64
1I386/DSSBASE.dll
windows7-x64
1I386/EXPAND.exe
windows7-x64
1I386/HALBORG.dll
windows7-x64
1I386/HPMON.dll
windows7-x64
1I386/IMAGEHLP.dll
windows7-x64
1I386/IPINFO.vbs
windows7-x64
1I386/KBDUS.dll
windows7-x64
1I386/MSVCP50.dll
windows7-x64
3I386/MSVCRT.dll
windows7-x64
3I386/NTDETECT.com
windows7-x64
I386/NTDLL.dll
windows7-x64
3I386/NTFS40.sys
windows7-x64
1I386/PIDGEN.dll
windows7-x64
1I386/REGEDIT.exe
windows7-x64
1I386/RSABASE.dll
windows7-x64
1I386/SCHANNEL.dll
windows7-x64
1I386/SPCMDCON.sys
windows7-x64
1I386/SYSTE...LL.dll
windows7-x64
3I386/UNIPR...LL.dll
windows7-x64
3Analysis
-
max time kernel
1561s -
max time network
1564s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 20:39
Static task
static1
Behavioral task
behavioral1
Sample
I386/ARCLDR.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
I386/ARCSETUP.exe
Resource
win7-20240508-en
Behavioral task
behavioral3
Sample
I386/CABINET.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
I386/CHKUPGRD.bat
Resource
win7-20240508-en
Behavioral task
behavioral5
Sample
I386/DBGHELP.dll
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
I386/DSSBASE.dll
Resource
win7-20240611-en
Behavioral task
behavioral7
Sample
I386/EXPAND.exe
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
I386/HALBORG.dll
Resource
win7-20240419-en
Behavioral task
behavioral9
Sample
I386/HPMON.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
I386/IMAGEHLP.dll
Resource
win7-20240508-en
Behavioral task
behavioral11
Sample
I386/IPINFO.vbs
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
I386/KBDUS.dll
Resource
win7-20240508-en
Behavioral task
behavioral13
Sample
I386/MSVCP50.dll
Resource
win7-20240611-en
Behavioral task
behavioral14
Sample
I386/MSVCRT.dll
Resource
win7-20240221-en
Behavioral task
behavioral15
Sample
I386/NTDETECT.com
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
I386/NTDLL.dll
Resource
win7-20240419-en
Behavioral task
behavioral17
Sample
I386/NTFS40.sys
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
I386/PIDGEN.dll
Resource
win7-20240508-en
Behavioral task
behavioral19
Sample
I386/REGEDIT.exe
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
I386/RSABASE.dll
Resource
win7-20231129-en
Behavioral task
behavioral21
Sample
I386/SCHANNEL.dll
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
I386/SPCMDCON.sys
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
I386/SYSTEM32/NTDLL.dll
Resource
win7-20240611-en
Behavioral task
behavioral24
Sample
I386/UNIPROC/NTDLL.dll
Resource
win7-20240419-en
General
-
Target
I386/RSABASE.dll
-
Size
128KB
-
MD5
852d7fa41b204454ecdefaeb0b34687e
-
SHA1
1bc1c0924d8db6cdd1c2130c1db9e97f554ffd93
-
SHA256
03ce27ae38da904cb749a644cb1f45e662f9df3854ba2b057668d4a97870d7e8
-
SHA512
664f4a9462c9a06031c1f0416a93f0c2d8893d25f239577da862cf81fe3bbb8eb17912c1caac6fda7d4290f70da6ba4ebcba192f54027cd4156ba66c4e516e62
-
SSDEEP
1536:xljWnqjAWDOUEob49Pk6uLl98fd7Q0+5fcfyEt101hL8ZqBYfXe4BQqeCuirXJnU:lAeHYuB98OTUfyxL8M2gCuirXtb
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2004 wrote to memory of 2092 2004 regsvr32.exe regsvr32.exe PID 2004 wrote to memory of 2092 2004 regsvr32.exe regsvr32.exe PID 2004 wrote to memory of 2092 2004 regsvr32.exe regsvr32.exe PID 2004 wrote to memory of 2092 2004 regsvr32.exe regsvr32.exe PID 2004 wrote to memory of 2092 2004 regsvr32.exe regsvr32.exe PID 2004 wrote to memory of 2092 2004 regsvr32.exe regsvr32.exe PID 2004 wrote to memory of 2092 2004 regsvr32.exe regsvr32.exe