Analysis
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max time kernel
144s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 05:32
Static task
static1
Behavioral task
behavioral1
Sample
Payment For order details .exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Payment For order details .exe
Resource
win10v2004-20240508-en
General
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Target
Payment For order details .exe
-
Size
1.3MB
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MD5
a727d144b8c72c3e8e2be8dcd2c03d06
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SHA1
49c198221a162575df965cf3844dc3126ad6c943
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SHA256
20c96d6b0079447b92aa0398f6717f27143f57344c9dbedc883ea8f3defbf39d
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SHA512
af5d7769edcbf9e3b94c276dde24603a715ef13473182334945e553742722cbc1ee322f62f603353b74208557e0581809b04cb02347fa0d859896a9b563458ea
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SSDEEP
24576:AP+g7Wy3xfMZKdcKtTjbJ45EEEEEEEEEEEEEEEEEEEETKKKKKKKKKKKKKKKKKKK7:A/iy3g6Tjb2EEEEEEEEEEEEEEEEEEEE+
Malware Config
Extracted
Protocol: smtp- Host:
mail.hinge1.com - Port:
587 - Username:
[email protected] - Password:
Dani060108!
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 Second Stage 2 IoCs
Processes:
resource yara_rule behavioral2/memory/5012-6-0x0000000000400000-0x0000000001400000-memory.dmp modiloader_stage2 behavioral2/memory/5012-9-0x0000000000400000-0x0000000001400000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
Processes:
oljrrslC.pifpid process 5012 oljrrslC.pif -
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Payment For order details .exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Clsrrjlo = "C:\\Users\\Public\\Clsrrjlo.url" Payment For order details .exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 30 api.ipify.org 31 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Payment For order details .exedescription pid process target process PID 4436 set thread context of 5012 4436 Payment For order details .exe oljrrslC.pif -
Script User-Agent 2 IoCs
Uses user-agent string associated with script host/environment.
Processes:
description flow ioc HTTP User-Agent header 19 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) HTTP User-Agent header 23 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
oljrrslC.pifpid process 5012 oljrrslC.pif 5012 oljrrslC.pif -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
oljrrslC.pifdescription pid process Token: SeDebugPrivilege 5012 oljrrslC.pif -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Payment For order details .exedescription pid process target process PID 4436 wrote to memory of 4632 4436 Payment For order details .exe extrac32.exe PID 4436 wrote to memory of 4632 4436 Payment For order details .exe extrac32.exe PID 4436 wrote to memory of 4632 4436 Payment For order details .exe extrac32.exe PID 4436 wrote to memory of 5012 4436 Payment For order details .exe oljrrslC.pif PID 4436 wrote to memory of 5012 4436 Payment For order details .exe oljrrslC.pif PID 4436 wrote to memory of 5012 4436 Payment For order details .exe oljrrslC.pif PID 4436 wrote to memory of 5012 4436 Payment For order details .exe oljrrslC.pif PID 4436 wrote to memory of 5012 4436 Payment For order details .exe oljrrslC.pif
Processes
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C:\Users\Admin\AppData\Local\Temp\Payment For order details .exe"C:\Users\Admin\AppData\Local\Temp\Payment For order details .exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\extrac32.exeC:\\Windows\\System32\\extrac32.exe /C /Y C:\Users\Admin\AppData\Local\Temp\Payment For order details .exe C:\\Users\\Public\\Libraries\\Clsrrjlo.PIF2⤵
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C:\Users\Public\Libraries\oljrrslC.pifC:\Users\Public\Libraries\oljrrslC.pif2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Public\Libraries\oljrrslC.pifFilesize
66KB
MD5c116d3604ceafe7057d77ff27552c215
SHA1452b14432fb5758b46f2897aeccd89f7c82a727d
SHA2567bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
SHA5129202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6
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memory/4436-1-0x0000000000400000-0x000000000055C000-memory.dmpFilesize
1.4MB
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memory/4436-0-0x0000000000700000-0x0000000000701000-memory.dmpFilesize
4KB
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memory/5012-15-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
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memory/5012-18-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
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memory/5012-11-0x0000000074C3E000-0x0000000074C3F000-memory.dmpFilesize
4KB
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memory/5012-12-0x0000000040360000-0x00000000403AE000-memory.dmpFilesize
312KB
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memory/5012-13-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
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memory/5012-14-0x0000000040490000-0x0000000040A34000-memory.dmpFilesize
5.6MB
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memory/5012-16-0x0000000040430000-0x000000004047C000-memory.dmpFilesize
304KB
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memory/5012-6-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
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memory/5012-17-0x0000000040B40000-0x0000000040BA6000-memory.dmpFilesize
408KB
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memory/5012-9-0x0000000000400000-0x0000000001400000-memory.dmpFilesize
16.0MB
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memory/5012-19-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB
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memory/5012-20-0x0000000041C60000-0x0000000041CB0000-memory.dmpFilesize
320KB
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memory/5012-21-0x0000000041CB0000-0x0000000041D4C000-memory.dmpFilesize
624KB
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memory/5012-22-0x0000000041DD0000-0x0000000041E62000-memory.dmpFilesize
584KB
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memory/5012-23-0x0000000041EF0000-0x0000000041EFA000-memory.dmpFilesize
40KB
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memory/5012-24-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/5012-25-0x0000000074C3E000-0x0000000074C3F000-memory.dmpFilesize
4KB
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memory/5012-26-0x0000000074C30000-0x00000000753E0000-memory.dmpFilesize
7.7MB