Overview
overview
4Static
static
4McDonnell ...al.pdf
windows7-x64
1McDonnell ...al.pdf
windows10-2004-x64
1McDonnell ...IT.dds
windows7-x64
3McDonnell ...IT.dds
windows10-2004-x64
3McDonnell ...gs.dds
windows7-x64
3McDonnell ...gs.dds
windows10-2004-x64
3McDonnell ...as.png
windows7-x64
1McDonnell ...as.png
windows10-2004-x64
3McDonnell ...er.png
windows7-x64
1McDonnell ...er.png
windows10-2004-x64
3McDonnell ...zq.png
windows7-x64
1McDonnell ...zq.png
windows10-2004-x64
3McDonnell ...RM.png
windows7-x64
1McDonnell ...RM.png
windows10-2004-x64
3McDonnell ...RM.png
windows7-x64
1McDonnell ...RM.png
windows10-2004-x64
3McDonnell ...RM.png
windows7-x64
1McDonnell ...RM.png
windows10-2004-x64
3McDonnell ...ll.obj
windows7-x64
3McDonnell ...ll.obj
windows10-2004-x64
3McDonnell ...ts.obj
windows7-x64
3McDonnell ...ts.obj
windows10-2004-x64
3McDonnell ...in.xpl
ubuntu-20.04-amd64
1McDonnell ...in.dll
windows7-x64
1McDonnell ...in.dll
windows10-2004-x64
1McDonnell ...nit.js
windows7-x64
3McDonnell ...nit.js
windows10-2004-x64
3McDonnell ...rds.js
windows7-x64
3McDonnell ...rds.js
windows10-2004-x64
3Analysis
-
max time kernel
38s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
05/05/2024, 17:37
Behavioral task
behavioral1
Sample
McDonnell Douglas MD-80/X-Plane MD-82 Pilot Operating Manual.pdf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
McDonnell Douglas MD-80/X-Plane MD-82 Pilot Operating Manual.pdf
Resource
win10v2004-20240419-en
Behavioral task
behavioral3
Sample
McDonnell Douglas MD-80/liveries/Alaska Airlines/objects/tail_LIT.dds
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
McDonnell Douglas MD-80/liveries/Alaska Airlines/objects/tail_LIT.dds
Resource
win10v2004-20240419-en
Behavioral task
behavioral5
Sample
McDonnell Douglas MD-80/liveries/Alaska Airlines/objects/wings.dds
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
McDonnell Douglas MD-80/liveries/Alaska Airlines/objects/wings.dds
Resource
win10v2004-20240419-en
Behavioral task
behavioral7
Sample
McDonnell Douglas MD-80/liveries/Northwest/objects/md80_alas.png
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
McDonnell Douglas MD-80/liveries/Northwest/objects/md80_alas.png
Resource
win10v2004-20240419-en
Behavioral task
behavioral9
Sample
McDonnell Douglas MD-80/liveries/Northwest/objects/md80_cola_der.png
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
McDonnell Douglas MD-80/liveries/Northwest/objects/md80_cola_der.png
Resource
win10v2004-20240419-en
Behavioral task
behavioral11
Sample
McDonnell Douglas MD-80/liveries/Northwest/objects/md80_cola_izq.png
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
McDonnell Douglas MD-80/liveries/Northwest/objects/md80_cola_izq.png
Resource
win10v2004-20240419-en
Behavioral task
behavioral13
Sample
McDonnell Douglas MD-80/objects/cockpit_instr_NRM.png
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
McDonnell Douglas MD-80/objects/cockpit_instr_NRM.png
Resource
win10v2004-20240419-en
Behavioral task
behavioral15
Sample
McDonnell Douglas MD-80/objects/cockpit_overhead_NRM.png
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
McDonnell Douglas MD-80/objects/cockpit_overhead_NRM.png
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
McDonnell Douglas MD-80/objects/cockpit_panel_NRM.png
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
McDonnell Douglas MD-80/objects/cockpit_panel_NRM.png
Resource
win10v2004-20240419-en
Behavioral task
behavioral19
Sample
McDonnell Douglas MD-80/objects/prefill.obj
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
McDonnell Douglas MD-80/objects/prefill.obj
Resource
win10v2004-20240419-en
Behavioral task
behavioral21
Sample
McDonnell Douglas MD-80/objects/seats.obj
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
McDonnell Douglas MD-80/objects/seats.obj
Resource
win10v2004-20240419-en
Behavioral task
behavioral23
Sample
McDonnell Douglas MD-80/plugins/xlua/64/lin.xpl
Resource
ubuntu2004-amd64-20240221-en
Behavioral task
behavioral24
Sample
McDonnell Douglas MD-80/plugins/xlua/64/win.dll
Resource
win7-20240221-en
Behavioral task
behavioral25
Sample
McDonnell Douglas MD-80/plugins/xlua/64/win.dll
Resource
win10v2004-20240419-en
Behavioral task
behavioral26
Sample
McDonnell Douglas MD-80/plugins/xlua/init.js
Resource
win7-20240221-en
Behavioral task
behavioral27
Sample
McDonnell Douglas MD-80/plugins/xlua/init.js
Resource
win10v2004-20240419-en
Behavioral task
behavioral28
Sample
McDonnell Douglas MD-80/plugins/xlua/scripts/md80_safeguards/md80_safeguards.js
Resource
win7-20240221-en
Behavioral task
behavioral29
Sample
McDonnell Douglas MD-80/plugins/xlua/scripts/md80_safeguards/md80_safeguards.js
Resource
win10v2004-20240226-en
General
-
Target
McDonnell Douglas MD-80/objects/prefill.obj
-
Size
320KB
-
MD5
c7123d7deac715227f0cf4cabc8682ef
-
SHA1
cdb9c93c87961817393400401ec705750bc52b32
-
SHA256
267d71c9e0edb1e8b9e6b40e887de80f5ca2007995e650f531b45b1f3211fb63
-
SHA512
40941bb9f95e9e0c06668fafa39013b413aa28b3facf91c4002371de58cee3826f7f72e5e4397c944d1e64a5fb4e9c2718bffaaa5cbc5879ceaa99b554ea0c91
-
SSDEEP
1536:Pz6X/3RnDR3riWc5iAU8Q0uq+HDu8xeXPQ9dJpfDC4kQigyaB1PGoveFYO5O2m4k:S3eb/XofSr3YO5zm3LQWXGg
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.obj\ = "obj_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\obj_auto_file\shell\Read rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\obj_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\obj_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\.obj rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\obj_auto_file\shell rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\obj_auto_file\shell\Read\command rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000_CLASSES\obj_auto_file rundll32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2716 AcroRd32.exe 2716 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2256 wrote to memory of 2484 2256 cmd.exe 29 PID 2256 wrote to memory of 2484 2256 cmd.exe 29 PID 2256 wrote to memory of 2484 2256 cmd.exe 29 PID 2484 wrote to memory of 2716 2484 rundll32.exe 30 PID 2484 wrote to memory of 2716 2484 rundll32.exe 30 PID 2484 wrote to memory of 2716 2484 rundll32.exe 30 PID 2484 wrote to memory of 2716 2484 rundll32.exe 30
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\McDonnell Douglas MD-80\objects\prefill.obj"1⤵
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\McDonnell Douglas MD-80\objects\prefill.obj2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2484 -
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\McDonnell Douglas MD-80\objects\prefill.obj"3⤵
- Suspicious use of SetWindowsHookEx
PID:2716
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD5b2e05ad3dabb0374c086f48806678f15
SHA115ebc3b3ed508a97f5667ab11102aab2fd2415ef
SHA2563a1e2fcd6606aaeb062cfced63129b3885c53ef58e96852fa7ea89d58a64cf28
SHA512fa3fccea7751332f568f4d4f96ef30ec5e7ab355f5e1e6c1ca8f2b091df2c8d0fb117c9999c0be87e42954e116242a1274b5739a8bcea17761f5299c0017ff31