Overview
overview
9Static
static
9ًBootstra...ً.zip
windows7-x64
1ًBootstra...ً.zip
windows10-2004-x64
1ReadMe.txt
windows7-x64
1ReadMe.txt
windows10-2004-x64
1Solaraً.zip
windows7-x64
1Solaraً.zip
windows10-2004-x64
1Solaraً/B...ً.exe
windows7-x64
9Solaraً/B...ً.exe
windows10-2004-x64
9Solaraً/a...st.lua
windows7-x64
3Solaraً/a...st.lua
windows10-2004-x64
3Solaraً/a...t2.lua
windows7-x64
3Solaraً/a...t2.lua
windows10-2004-x64
3Solaraً/bin/api.dll
windows7-x64
3Solaraً/bin/api.dll
windows10-2004-x64
3Solaraً/l...af.pak
windows7-x64
3Solaraً/l...af.pak
windows10-2004-x64
3Solaraً/l...am.pak
windows7-x64
3Solaraً/l...am.pak
windows10-2004-x64
3Solaraً/l...ar.pak
windows7-x64
3Solaraً/l...ar.pak
windows10-2004-x64
3Solaraً/l...bg.pak
windows7-x64
3Solaraً/l...bg.pak
windows10-2004-x64
3Solaraً/l...bn.pak
windows7-x64
3Solaraً/l...bn.pak
windows10-2004-x64
3Solaraً/l...ca.pak
windows7-x64
3Solaraً/l...ca.pak
windows10-2004-x64
3Solaraً/l...cs.pak
windows7-x64
3Solaraً/l...cs.pak
windows10-2004-x64
3Solaraً/l...da.pak
windows7-x64
3Solaraً/l...da.pak
windows10-2004-x64
3Solaraً/l...de.pak
windows7-x64
3Solaraً/l...de.pak
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
05-09-2024 19:32
Behavioral task
behavioral1
Sample
ًBootstrappSolarasً.zip
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ًBootstrappSolarasً.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
ReadMe.txt
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
ReadMe.txt
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Solaraً.zip
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Solaraً.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Solaraً/Bootstrapperً.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
Solaraً/Bootstrapperً.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Solaraً/autoexec/test.lua
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
Solaraً/autoexec/test.lua
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
Solaraً/autoexec/test2.lua
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
Solaraً/autoexec/test2.lua
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Solaraً/bin/api.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Solaraً/bin/api.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
Solaraً/locales/af.pak
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
Solaraً/locales/af.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Solaraً/locales/am.pak
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
Solaraً/locales/am.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Solaraً/locales/ar.pak
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
Solaraً/locales/ar.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
Solaraً/locales/bg.pak
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
Solaraً/locales/bg.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Solaraً/locales/bn.pak
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
Solaraً/locales/bn.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Solaraً/locales/ca.pak
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
Solaraً/locales/ca.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
Solaraً/locales/cs.pak
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
Solaraً/locales/cs.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
Solaraً/locales/da.pak
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
Solaraً/locales/da.pak
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
Solaraً/locales/de.pak
Resource
win7-20240708-en
Behavioral task
behavioral32
Sample
Solaraً/locales/de.pak
Resource
win10v2004-20240802-en
General
-
Target
Solaraً/locales/ar.pak
-
Size
879KB
-
MD5
33d9222143484fd0d5c2bfd5dbfdb3fe
-
SHA1
2dc62d9e87e4ea24f4c83cbac72bfa823075fe99
-
SHA256
11e93150d0230c2da504bba3248834d4526a74b61a9bcc05c0ef3ace255da640
-
SHA512
aa3e9002e4b22a18acfe4f0b18689d46cc132ddaf8c5135c7dfbdac54582bbac707541fe699a5a70115c378c3002da67852e7da06ff3ac24915a2841db8f5088
-
SSDEEP
12288:Z97l1BzEw/0/R/mARz4fvPUMxRjkYG5XN0W3ECMmXA:Z9pWBz5B3O
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
AcroRd32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe -
Modifies registry class 9 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pak_auto_file rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pak_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.pak rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pak_auto_file\shell\Read\command rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pak_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pak_auto_file\shell rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\pak_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000_CLASSES\.pak\ = "pak_auto_file" rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2600 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
AcroRd32.exepid process 2600 AcroRd32.exe 2600 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
cmd.exerundll32.exedescription pid process target process PID 2180 wrote to memory of 2684 2180 cmd.exe rundll32.exe PID 2180 wrote to memory of 2684 2180 cmd.exe rundll32.exe PID 2180 wrote to memory of 2684 2180 cmd.exe rundll32.exe PID 2684 wrote to memory of 2600 2684 rundll32.exe AcroRd32.exe PID 2684 wrote to memory of 2600 2684 rundll32.exe AcroRd32.exe PID 2684 wrote to memory of 2600 2684 rundll32.exe AcroRd32.exe PID 2684 wrote to memory of 2600 2684 rundll32.exe AcroRd32.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Solaraً\locales\ar.pak1⤵
- Suspicious use of WriteProcessMemory
PID:2180 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Solaraً\locales\ar.pak2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2684 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Solaraً\locales\ar.pak"3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2600
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD518d8df508f819f3c9a2a2ebf9b01c2f3
SHA1b7cd32d642a6b3319899948b5ca6648738ce783d
SHA256dee65913cc75fc2354f2884d69254fc5ca66ed678f1f8d375d2a2db5a82e21ee
SHA512c6299362e0e39ef60ead42aec7696317fc0a2b1f11134b427d81029c0bd6549890e5a75362cd477e4f0fbd08ed3a5249d61bcdc0eee882cc10f23876f4093469