Analysis
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max time kernel
40s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03-12-2022 09:11
Static task
static1
Behavioral task
behavioral1
Sample
85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe
Resource
win10v2004-20220812-en
General
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Target
85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe
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Size
761KB
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MD5
544a061f059f2fcc50adc96fb94dc666
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SHA1
b5f4ad53fa0296d9bf148181665d8830df83fd43
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SHA256
85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf
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SHA512
a3c02c254537a57e5f02af0f015ff3b873b5aba9dd8db67bee6cc04ba9fa298fee935d9d16779a781a0257e1ebf2c80436bfd7d4d530b3f575ded4b266166f76
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SSDEEP
12288:A3MrNCgKknRVJdoWN2XkaJGjGlnNl8HzfhhHZyYF3Z4mxx+DqVTVOC:IgKkFdoWN20aJGyljchHZRQmXNVTz
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
Processes:
resource yara_rule behavioral1/memory/1716-57-0x0000000000400000-0x0000000000580000-memory.dmp modiloader_stage2 -
Drops file in Windows directory 1 IoCs
Processes:
85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exedescription ioc process File created C:\Windows\FieleWay.txt 85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exedescription pid process target process PID 1716 wrote to memory of 936 1716 85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe IEXPLORE.EXE PID 1716 wrote to memory of 936 1716 85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe IEXPLORE.EXE PID 1716 wrote to memory of 936 1716 85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe IEXPLORE.EXE PID 1716 wrote to memory of 936 1716 85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe"C:\Users\Admin\AppData\Local\Temp\85d0344bb793d1b37473979c9fbb2e4e2541377e5c69f838481a7a16118d2acf.exe"1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1716-54-0x00000000757E1000-0x00000000757E3000-memory.dmpFilesize
8KB
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memory/1716-55-0x0000000000400000-0x0000000000580000-memory.dmpFilesize
1.5MB
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memory/1716-56-0x0000000000340000-0x0000000000394000-memory.dmpFilesize
336KB
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memory/1716-57-0x0000000000400000-0x0000000000580000-memory.dmpFilesize
1.5MB