Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-12-2024 10:01
Static task
static1
Behavioral task
behavioral1
Sample
Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe
Resource
win10v2004-20241007-en
General
-
Target
Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe
-
Size
1.3MB
-
MD5
09f4f91713bd6588465534822d5ad96c
-
SHA1
3b6b69c8709aea821d60248294d52e3cfefecb23
-
SHA256
c8e0836b1e1ea4ee7486eb41994ae198cb5f60f460dc4cbefbbabc186329855f
-
SHA512
8b6b9ad29f50a6e141c8a3033d0f668abf63207497ec4a8ba469d5ce08a2ab9a93a06c66cc2e57e614a45d0e188eb0a6f5e94e578c3525c127a4e288a494a774
-
SSDEEP
24576:9dk7eYEWx0i5VTe5QCQBSt2jKasCr4LUkq0uHyC6q7KubU+7:90eYbSGUelD0uSC6q7bbU+
Malware Config
Signatures
-
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
-
Modiloader family
-
ModiLoader Second Stage 61 IoCs
resource yara_rule behavioral1/memory/2460-2-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-10-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-12-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-13-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-14-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-15-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-7-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-18-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-23-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-24-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-28-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-41-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-48-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-52-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-54-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-50-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-11-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-46-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-45-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-57-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-58-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-43-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-42-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-39-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-38-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-37-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-35-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-9-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-32-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-33-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-30-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-29-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-26-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-8-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-21-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-20-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-6-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-60-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-63-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-74-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-76-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-71-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-69-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-68-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-65-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-78-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-82-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-80-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-22-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-19-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-47-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-44-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-40-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-36-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-34-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-31-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-27-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-25-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-17-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-16-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 behavioral1/memory/2460-84-0x00000000032F0000-0x00000000042F0000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 2380 hdcleziT.pif -
Loads dropped DLL 2 IoCs
pid Process 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Tizelcdh = "C:\\Users\\Public\\Tizelcdh.url" Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 2 drive.google.com 4 drive.google.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2460 set thread context of 2380 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 33 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 4 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 6 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2460 wrote to memory of 1968 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 31 PID 2460 wrote to memory of 1968 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 31 PID 2460 wrote to memory of 1968 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 31 PID 2460 wrote to memory of 1968 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 31 PID 2460 wrote to memory of 2380 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 33 PID 2460 wrote to memory of 2380 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 33 PID 2460 wrote to memory of 2380 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 33 PID 2460 wrote to memory of 2380 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 33 PID 2460 wrote to memory of 2380 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 33 PID 2460 wrote to memory of 2380 2460 Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe"C:\Users\Admin\AppData\Local\Temp\Airwaybilldetails-DeliveryreceiptContactFormno_45987165927pdf.scr.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2460 -
C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Public\Libraries\FX.cmd2⤵
- System Location Discovery: System Language Discovery
PID:1968
-
-
C:\Users\Public\Libraries\hdcleziT.pifC:\Users\Public\Libraries\hdcleziT.pif2⤵
- Executes dropped EXE
PID:2380
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8KB
MD560cd0be570decd49e4798554639a05ae
SHA1bd7bed69d9ab9a20b5263d74921c453f38477bcb
SHA256ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5
SHA512ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57
-
Filesize
171KB
MD522331abcc9472cc9dc6f37faf333aa2c
SHA12a001c30ba79a19ceaf6a09c3567c70311760aa4
SHA256bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c
SHA512c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c