Analysis
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max time kernel
96s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/03/2024, 16:03
Static task
static1
Behavioral task
behavioral1
Sample
de664a7ddfb1683a2027d600ffbd3981.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de664a7ddfb1683a2027d600ffbd3981.exe
Resource
win10v2004-20231215-en
General
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Target
de664a7ddfb1683a2027d600ffbd3981.exe
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Size
373KB
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MD5
de664a7ddfb1683a2027d600ffbd3981
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SHA1
c8d180bd965eef308b08acd896848cf7258e99ef
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SHA256
ec92e33b7a64f9c57e8eb911b512e3954b1f6c1d72de6e2401a8f4a99666de72
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SHA512
4ea4dacb16a62efe9b0bbe920df8f5144a84d21ad671f071475ba12e641ba8c1789bcfdebccb65d84bc2e41ce9388a1782e44588391f7dd925652a75ff73ae1f
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SSDEEP
6144:PEpwH98R0aLiYyxR7UfuhPt3VcuqGQPRMxpYQsiIsajCxNzR8CUZgs5U0KPvUU:PECYuFJGpZkIRfxKPcU
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 Second Stage 1 IoCs
resource yara_rule behavioral2/memory/3036-2-0x0000000000400000-0x00000000004C8000-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 de664a7ddfb1683a2027d600ffbd3981.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4700 3036 WerFault.exe 82 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3036 de664a7ddfb1683a2027d600ffbd3981.exe 3036 de664a7ddfb1683a2027d600ffbd3981.exe 3036 de664a7ddfb1683a2027d600ffbd3981.exe 3036 de664a7ddfb1683a2027d600ffbd3981.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3036 de664a7ddfb1683a2027d600ffbd3981.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3036 wrote to memory of 2792 3036 de664a7ddfb1683a2027d600ffbd3981.exe 86 PID 3036 wrote to memory of 2792 3036 de664a7ddfb1683a2027d600ffbd3981.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\de664a7ddfb1683a2027d600ffbd3981.exe"C:\Users\Admin\AppData\Local\Temp\de664a7ddfb1683a2027d600ffbd3981.exe"1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 2202⤵
- Program crash
PID:4700
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:2792
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3036 -ip 30361⤵PID:4696