Analysis
-
max time kernel
122s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-01-2025 03:36
Static task
static1
Behavioral task
behavioral1
Sample
HSBC Payment_Advice 3II301982 .scr
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
HSBC Payment_Advice 3II301982 .scr
Resource
win10v2004-20241007-en
General
-
Target
HSBC Payment_Advice 3II301982 .scr
-
Size
987KB
-
MD5
23b640cc7b2cff45ceef1c718e7095e0
-
SHA1
dcb684e452d59af4b1bc7b5de4bdccd2b82a967b
-
SHA256
bfc7a921cd679ab7d693e30c552e352a7c564a75ec7e60b25960c63ae9067938
-
SHA512
1c77efd15a2b3dc3e74d8c808cbcbb15122699754169616e68ea024845447eacfef18b3358ed4d4ca397239f1ed9c9162cd568766baff5732c83f65f8293740d
-
SSDEEP
12288:STHHBp6sm4kri5y5dnjxfJz+V3pr+Tykm9W9LDFo+hjr0ls5PsY9Dv7QC:SThoLrimdnjxxwZAk65PvHL
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 behavioral2/memory/4924-2-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-8-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-15-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-24-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-59-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-37-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-36-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-35-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-34-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-33-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-54-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-32-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-53-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-31-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-50-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-30-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-48-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-29-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-46-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-45-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-27-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-26-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-42-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-41-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-25-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-39-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-38-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-23-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-22-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-21-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-20-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-19-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-18-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-28-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-17-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-16-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-14-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-13-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-12-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-11-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-10-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-9-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-7-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-63-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-66-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-65-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-64-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-62-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-61-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-60-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-58-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-57-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-56-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-55-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-52-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-51-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-49-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-47-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-44-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-43-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 behavioral2/memory/4924-40-0x00000000029B0000-0x00000000039B0000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 1004 uzonfntK.pif -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ktnfnozu = "C:\\Users\\Public\\Ktnfnozu.url" HSBC Payment_Advice 3II301982 .scr -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 14 drive.google.com 16 drive.google.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4924 set thread context of 1004 4924 HSBC Payment_Advice 3II301982 .scr 86 -
System Location Discovery: System Language Discovery 1 TTPs 3 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language uzonfntK.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language HSBC Payment_Advice 3II301982 .scr -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 16 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 18 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif 1004 uzonfntK.pif -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4924 wrote to memory of 636 4924 HSBC Payment_Advice 3II301982 .scr 84 PID 4924 wrote to memory of 636 4924 HSBC Payment_Advice 3II301982 .scr 84 PID 4924 wrote to memory of 636 4924 HSBC Payment_Advice 3II301982 .scr 84 PID 4924 wrote to memory of 1004 4924 HSBC Payment_Advice 3II301982 .scr 86 PID 4924 wrote to memory of 1004 4924 HSBC Payment_Advice 3II301982 .scr 86 PID 4924 wrote to memory of 1004 4924 HSBC Payment_Advice 3II301982 .scr 86 PID 4924 wrote to memory of 1004 4924 HSBC Payment_Advice 3II301982 .scr 86 PID 4924 wrote to memory of 1004 4924 HSBC Payment_Advice 3II301982 .scr 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\HSBC Payment_Advice 3II301982 .scr"C:\Users\Admin\AppData\Local\Temp\HSBC Payment_Advice 3II301982 .scr" /S1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4924 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\FX.cmd2⤵
- System Location Discovery: System Language Discovery
PID:636
-
-
C:\Users\Public\Libraries\uzonfntK.pifC:\Users\Public\Libraries\uzonfntK.pif2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1004
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
8KB
MD560cd0be570decd49e4798554639a05ae
SHA1bd7bed69d9ab9a20b5263d74921c453f38477bcb
SHA256ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5
SHA512ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57
-
Filesize
171KB
MD522331abcc9472cc9dc6f37faf333aa2c
SHA12a001c30ba79a19ceaf6a09c3567c70311760aa4
SHA256bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c
SHA512c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c