Analysis
- max time kernel
142s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
31/01/2024, 01:17
Behavioral task
behavioral1
Sample
83109bd0e23db45bf040a0ae593d4253.exe
Resource
win7-20231215-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
83109bd0e23db45bf040a0ae593d4253.exe
Resource
win10v2004-20231215-en
5 signatures
150 seconds
General
- Target 83109bd0e23db45bf040a0ae593d4253.exe
- Size 715KB
- Sample240131-bnebtsacfm
- SHA256 8e0ba51976a2de2c1c8e7e27c300eafb5de33ebbd91f85688a3b0e71e4fd08a3
- MD5 83109bd0e23db45bf040a0ae593d4253
- SHA1 d8381715d06173196feb46790046cde99248293a
- SHA512 4c82c9ec8b10265a865884a66c4ee0dee1102a2291ede8a726d5c46a9b1e1787f9847203a7cc9d3fc9d5fcd83acd85ce12364b57431a87df405213931ece931c
- SSDEEP 12288:1PWTM+JjMuFinU2izKF4+dYkcKbH1xqVotQBfJKfZgDO+4nobxDge:pd+JwYin2zo4kYIq+Chi+DO+4no1Dz
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/4756-65-0x0000000000400000-0x0000000000515000-memory.dmp modiloader_stage2 - Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.TXT 83109bd0e23db45bf040a0ae593d4253.exe - Program crash 2 IoCs
pid pid_target Process procid_target 3196 4756 WerFault.exe 83 4876 4756 WerFault.exe 83 - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4756 wrote to memory of 5004 4756 83109bd0e23db45bf040a0ae593d4253.exe 87 PID 4756 wrote to memory of 5004 4756 83109bd0e23db45bf040a0ae593d4253.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\83109bd0e23db45bf040a0ae593d4253.exe"C:\Users\Admin\AppData\Local\Temp\83109bd0e23db45bf040a0ae593d4253.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4756 -s 5322⤵
- Program crash
PID:3196
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:5004
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4756 -s 6562⤵
- Program crash
PID:4876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4756 -ip 47561⤵PID:1872
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 4756 -ip 47561⤵PID:3860