Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-01-2025 10:28
Static task
static1
Behavioral task
behavioral1
Sample
19012025_1019_x.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
19012025_1019_x.exe
Resource
win10v2004-20241007-en
General
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Target
19012025_1019_x.exe
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Size
973KB
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MD5
72d63924b474c076c3f54e556dcd3f8b
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SHA1
bf448f7c1d3a8906b6c697d2f2dadf58e56f7bbf
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SHA256
d78342ca78b975e822d380ccf2d2e8ec9dc910f91eefdeb049f28e7c97598c68
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SHA512
b846ade542938e2b70375620c3d2b8e8c28b1232cbf3d11c62ba21109a2d1b1733b5951ba57f1369532bc5fd75cc7466eb8552bf8d439c39418048446aebba55
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SSDEEP
24576:bBVRVxmQEkZkjSnbyewh+lMewKe9X7yxw7IYNoIjSst8H2se:bBmB+Q+SJwxw7IYNbjSi8H2se
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 61 IoCs
resource yara_rule behavioral1/memory/2116-2-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-6-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-7-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-9-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-13-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-16-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-20-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-24-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-28-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-32-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-36-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-39-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-42-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-45-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-49-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-52-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-54-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-57-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-60-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-63-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-66-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-69-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-71-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-75-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-78-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-81-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-84-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-15-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-22-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-27-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-37-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-40-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-47-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-55-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-8-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-11-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-34-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-53-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-51-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-50-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-48-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-46-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-44-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-43-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-41-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-38-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-35-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-33-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-31-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-30-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-29-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-26-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-25-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-23-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-21-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-19-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-18-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-17-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-14-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-12-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 behavioral1/memory/2116-10-0x00000000030D0000-0x00000000040D0000-memory.dmp modiloader_stage2 -
Executes dropped EXE 3 IoCs
pid Process 2200 svchost.pif 2484 svchost.pif 1512 xgtukcbW.pif -
Loads dropped DLL 2 IoCs
pid Process 2116 19012025_1019_x.exe 2116 19012025_1019_x.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\Wbckutgx = "C:\\Users\\Public\\Wbckutgx.url" 19012025_1019_x.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 2116 set thread context of 1512 2116 19012025_1019_x.exe 36 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 19012025_1019_x.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.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 14 IoCs
description pid Process procid_target PID 2116 wrote to memory of 1148 2116 19012025_1019_x.exe 30 PID 2116 wrote to memory of 1148 2116 19012025_1019_x.exe 30 PID 2116 wrote to memory of 1148 2116 19012025_1019_x.exe 30 PID 2116 wrote to memory of 1148 2116 19012025_1019_x.exe 30 PID 2116 wrote to memory of 2800 2116 19012025_1019_x.exe 32 PID 2116 wrote to memory of 2800 2116 19012025_1019_x.exe 32 PID 2116 wrote to memory of 2800 2116 19012025_1019_x.exe 32 PID 2116 wrote to memory of 2800 2116 19012025_1019_x.exe 32 PID 2116 wrote to memory of 1512 2116 19012025_1019_x.exe 36 PID 2116 wrote to memory of 1512 2116 19012025_1019_x.exe 36 PID 2116 wrote to memory of 1512 2116 19012025_1019_x.exe 36 PID 2116 wrote to memory of 1512 2116 19012025_1019_x.exe 36 PID 2116 wrote to memory of 1512 2116 19012025_1019_x.exe 36 PID 2116 wrote to memory of 1512 2116 19012025_1019_x.exe 36
Processes
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C:\Users\Admin\AppData\Local\Temp\19012025_1019_x.exe"C:\Users\Admin\AppData\Local\Temp\19012025_1019_x.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:2116 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Public\WbckutgxF.cmd" "2⤵
- System Location Discovery: System Language Discovery
PID:1148
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C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Public\Libraries\FX.cmd2⤵
- System Location Discovery: System Language Discovery
PID:2800 -
C:\Windows \SysWOW64\svchost.pif"C:\Windows \SysWOW64\svchost.pif"3⤵
- Executes dropped EXE
PID:2200
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C:\Windows \SysWOW64\svchost.pif"C:\Windows \SysWOW64\svchost.pif"3⤵
- Executes dropped EXE
PID:2484
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C:\Users\Public\Libraries\xgtukcbW.pifC:\Users\Public\Libraries\xgtukcbW.pif2⤵
- Executes dropped EXE
PID:1512
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD57821e3de3812e791cf3b223500d73bc9
SHA15e211b634ce77e6fee83ce8a5b8c9a37c8b81e1d
SHA2563daa7f9eee129f61f7a452f7150ee21a1c4141586a37f37842b9c3bb53152a74
SHA5126eae270065401626df97b73a255578bf27b4f4dea480954843823046ad95e40cf706c1a767c8765ef3ab48ea3a18498375614317ec00a9ef29a4dd21edbc5f26
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Filesize
11KB
MD5f82aeb3b12f33250e404df6ec873dd1d
SHA1bcf538f64457e8d19da89229479cafa9c4cce12f
SHA25623b7417b47c7efb96fb7ce395e325dc831ab2ee03eadda59058d31bdbe9c1ea6
SHA5126f9d6daeed78f45f0f83310b95f47cc0a96d1db1d7f6c2e2485d7a8ecb04fee9865eec3599fee2d67f3332f68a70059f1a6a40050b93ef44d55632c24d108977
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Filesize
94KB
MD5869640d0a3f838694ab4dfea9e2f544d
SHA1bdc42b280446ba53624ff23f314aadb861566832
SHA2560db4d3ffdb96d13cf3b427af8be66d985728c55ae254e4b67d287797e4c0b323
SHA5126e775cfb350415434b18427d5ff79b930ed3b0b3fc3466bc195a796c95661d4696f2d662dd0e020c3a6c3419c2734468b1d7546712ecec868d2bbfd2bc2468a7
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Filesize
171KB
MD522331abcc9472cc9dc6f37faf333aa2c
SHA12a001c30ba79a19ceaf6a09c3567c70311760aa4
SHA256bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c
SHA512c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c