33345c8da65f428736167b3288162f115d62bcd67354ab8ba160375ab105b00b

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14-08-2024 11:36

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General

Target

RecRoomSpoofer.exe
Size

76.9MB
MD5

85c4f9cbe4733d0a7d1da0d0ea37d94d
SHA1

e8af8ad99f62dfebf48f02b1ec98d647525c932f
SHA256

33345c8da65f428736167b3288162f115d62bcd67354ab8ba160375ab105b00b
SHA512

6a8b0f1744ce4a7079cf9fbc4efe073185cd7a0db4c00519c40ad1a7c708fff1ac670455127abed8438f52fa16e77f32649a1e600dc6a9f0d2a2667aeaf95532
SSDEEP

1572864:vvHcRlKWah7vXSk8IpG7V+VPhqYdfME7tlHegiYweyJulZUdg+h+rFfEGV37U:vvHcRYJhTSkB05awcfLdMpuyh+r5to

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1940	RecRoomSpoofer.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00030000000209bd-1363.dat	upx
behavioral1/memory/1940-1365-0x000007FEF5880000-0x000007FEF5F45000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1544 wrote to memory of 1940	1544	RecRoomSpoofer.exe	31
PID 1544 wrote to memory of 1940	1544	RecRoomSpoofer.exe	31
PID 1544 wrote to memory of 1940	1544	RecRoomSpoofer.exe	31

C:\Users\Admin\AppData\Local\Temp\RecRoomSpoofer.exe
"C:\Users\Admin\AppData\Local\Temp\RecRoomSpoofer.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1544
- C:\Users\Admin\AppData\Local\Temp\RecRoomSpoofer.exe
  "C:\Users\Admin\AppData\Local\Temp\RecRoomSpoofer.exe"
  2⤵
  - Loads dropped DLL
  PID:1940

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI15442\python312.dll

Filesize
1.7MB

MD5
36e9be7e881d1dc29295bf7599490241

SHA1
5b6746aedac80f0e6f16fc88136bcdcbd64b3c65

SHA256
ebef43e92267a17f44876c702c914aafa46b997b63223ff46b12149fd2a2616e

SHA512
090d4e9092b7fe00180164b6f84b4bd1d1a1e12dc8fea042eaa0e75cc08bb9994c91c3853bedec390208db4ef2e3447cd9be20d7dc20c14e6deb52a141d554cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI15442\setuptools\_vendor\importlib_metadata-8.0.0.dist-info\INSTALLER

Filesize
4B

MD5
365c9bfeb7d89244f2ce01c1de44cb85

SHA1
d7a03141d5d6b1e88b6b59ef08b6681df212c599

SHA256
ceebae7b8927a3227e5303cf5e0f1f7b34bb542ad7250ac03fbcde36ec2f1508

SHA512
d220d322a4053d84130567d626a9f7bb2fb8f0b854da1621f001826dc61b0ed6d3f91793627e6f0ac2ac27aea2b986b6a7a63427f05fe004d8a2adfbdadc13c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI15442\setuptools\_vendor\jaraco.text-3.12.1.dist-info\LICENSE

Filesize
1023B

MD5
141643e11c48898150daa83802dbc65f

SHA1
0445ed0f69910eeaee036f09a39a13c6e1f37e12

SHA256
86da0f01aeae46348a3c3d465195dc1ceccde79f79e87769a64b8da04b2a4741

SHA512
ef62311602b466397baf0b23caca66114f8838f9e78e1b067787ceb709d09e0530e85a47bbcd4c5a0905b74fdb30df0cc640910c6cc2e67886e5b18794a3583f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI15442\setuptools\_vendor\jaraco.text-3.12.1.dist-info\WHEEL

Filesize
92B

MD5
43136dde7dd276932f6197bb6d676ef4

SHA1
6b13c105452c519ea0b65ac1a975bd5e19c50122

SHA256
189eedfe4581172c1b6a02b97a8f48a14c0b5baa3239e4ca990fbd8871553714

SHA512
e7712ba7d36deb083ebcc3b641ad3e7d19fb071ee64ae3a35ad6a50ee882b20cd2e60ca1319199df12584fe311a6266ec74f96a3fb67e59f90c7b5909668aee1

Download Submit
memory/1940-1365-0x000007FEF5880000-0x000007FEF5F45000-memory.dmp

Filesize
6.8MB

Download
memory/1940-1366-0x000007FEF5880000-0x000007FEF5F45000-memory.dmp

Filesize
6.8MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads