10d7316ef9c54377354243744d16882e92cb97c4310eaeebc3f583abf5f9214c

Analysis

max time kernel
1383s
max time network
1171s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25-05-2024 14:44

Target

EraRev_Launcher/Client/fmodex.dll
Size

327KB
MD5

83e03b8a72a3a0b16dccceffc22db59a
SHA1

60a933442b3aa6c9ee7b7ee93f8864b692732063
SHA256

6b99d7373d5426a271c9f61ec732704195addd0ba7bd49699f5a4727d39cd570
SHA512

5a424982133df6ac525da20070f2a8886dd81c11d05dc5ff835670f743763c108bd6d4b909a71a64fe14d9e54706c1e043957c5587e2d1b594084cff2a315e6e
SSDEEP

6144:vEOXWo0AG9xypQrs9ZU/3tmG7UG8m1Rdttva/JqebcBmQpYLpl/Hdlm2xCtEp12t:MOXWJjy+rs9mtmNmFnSxCmQpYr

Score

7^/10

upx

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

Processes:

resource	yara_rule
behavioral14/memory/4116-0-0x0000000010000000-0x00000000101A6000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4984 wrote to memory of 4116	4984	rundll32.exe	rundll32.exe
PID 4984 wrote to memory of 4116	4984	rundll32.exe	rundll32.exe
PID 4984 wrote to memory of 4116	4984	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\EraRev_Launcher\Client\fmodex.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4984

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\EraRev_Launcher\Client\fmodex.dll,#1
2⤵
PID:4116

memory/4116-0-0x0000000010000000-0x00000000101A6000-memory.dmp

Filesize
1.6MB

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