250ef3c643c1f3d29cb614eb35e7b8d2decf18b50b21baad489f21d9045cd4f4

Resubmissions

13-10-2024 21:19

241013-z58h1aygnb 10

10-10-2024 21:07

241010-zymyqascjj 10

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-10-2024 21:07

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General

Target

FnCheatloader.exe
Size

77.6MB
MD5

400760c61d38f17ce1c63d3515179d68
SHA1

7eaca43cde035a40e645f47b9973753e1b4d42f2
SHA256

250ef3c643c1f3d29cb614eb35e7b8d2decf18b50b21baad489f21d9045cd4f4
SHA512

682586452ff1abada147301af733e0bb17c281387f9327d6390b425abc2de7ad29a0370641f0b93bd4593c07783851e62d1ebf859ba3640f822e69b8aaaa08b2
SSDEEP

1572864:4cRlAWqmSk8IpG7V+VPhqFxE7ulh8qfiYweyJulZUdgq4BFBd72:4cRWjmSkB05awFfLKpuG41Z2

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
2260	FnCheatloader.exe
2260	FnCheatloader.exe
2260	FnCheatloader.exe
2260	FnCheatloader.exe
2260	FnCheatloader.exe
2260	FnCheatloader.exe
2260	FnCheatloader.exe

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0003000000020bdd-1421.dat	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2260	1924	FnCheatloader.exe	30
PID 1924 wrote to memory of 2260	1924	FnCheatloader.exe	30
PID 1924 wrote to memory of 2260	1924	FnCheatloader.exe	30

C:\Users\Admin\AppData\Local\Temp\FnCheatloader.exe
"C:\Users\Admin\AppData\Local\Temp\FnCheatloader.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Users\Admin\AppData\Local\Temp\FnCheatloader.exe
  "C:\Users\Admin\AppData\Local\Temp\FnCheatloader.exe"
  2⤵
  - Loads dropped DLL
  PID:2260

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI19242\api-ms-win-core-file-l1-2-0.dll

Filesize
21KB

MD5
4a060eec454c222a5381cd359dc00b81

SHA1
21e1bc115d04a74779e955ea16a16bd71454d9bb

SHA256
e6b2b05e14a6c6f5381e8f4c7f4fd28a499246fb4c8eafe1f08014b9273d70df

SHA512
16fb1f4ccdad05d07feb62e0cd078401f4023f9fab0fb15e52b927ca413e65eb32c2932ba59dbfa7f7ee0e8a8053748e27f2757e82e600db812271aa44a9433c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI19242\api-ms-win-core-file-l2-1-0.dll

Filesize
20KB

MD5
50abf0a7ee67f00f247bada185a7661c

SHA1
0cddac9ac4db3bf10a11d4b79085ef9cb3fb84a1

SHA256
f957a4c261506484b53534a9be8931c02ec1a349b3f431a858f8215cecfec3f7

SHA512
c2694bb5d103baff1264926a04d2f0fe156b8815a23c3748412a81cc307b71a9236a0e974b5549321014065e393d10228a0f0004df9ba677f03b5d244a64b528

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI19242\api-ms-win-core-timezone-l1-1-0.dll

Filesize
21KB

MD5
10d466341e7ece8cf75b5d026105741b

SHA1
31d1e9b9a4511156695b5aa33d65b6a36f8139c2

SHA256
5ce391edb33c7055e724a4c3cecc64d16ba2aa4724cb99cd5aed00b0cecfbc82

SHA512
8778fd10c7360bd87db048a2b2ca6603455fd8cb4d0e18709f106b55db7cc92e7d6dc45385ff9def445b368376462e7d253442728d5e759faa97299b67a59e21

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI19242\python312.dll

Filesize
1.7MB

MD5
ce6ed19bcc516117af8d40d34707a52b

SHA1
b60be8c9cee76c2cbbbe168b7c631bc5e434e5e2

SHA256
52303626cdd89dd70dac6176aa11d2ec359789fc75b0ff2ab627cb9cf19d86b9

SHA512
127b8cd85e73210a202c1028037287b7948febf426cc743ed6483ec446174f57401c1e41426356fa7d207af3b2d175b38acb333b4f462a9e8f41969a6a761085

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI19242\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\_MEI19242\setuptools\_vendor\jaraco.functools-4.0.1.dist-info\LICENSE

Filesize
1023B

MD5
141643e11c48898150daa83802dbc65f

SHA1
0445ed0f69910eeaee036f09a39a13c6e1f37e12

SHA256
86da0f01aeae46348a3c3d465195dc1ceccde79f79e87769a64b8da04b2a4741

SHA512
ef62311602b466397baf0b23caca66114f8838f9e78e1b067787ceb709d09e0530e85a47bbcd4c5a0905b74fdb30df0cc640910c6cc2e67886e5b18794a3583f

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI19242\setuptools\_vendor\jaraco.text-3.12.1.dist-info\WHEEL

Filesize
92B

MD5
43136dde7dd276932f6197bb6d676ef4

SHA1
6b13c105452c519ea0b65ac1a975bd5e19c50122

SHA256
189eedfe4581172c1b6a02b97a8f48a14c0b5baa3239e4ca990fbd8871553714

SHA512
e7712ba7d36deb083ebcc3b641ad3e7d19fb071ee64ae3a35ad6a50ee882b20cd2e60ca1319199df12584fe311a6266ec74f96a3fb67e59f90c7b5909668aee1

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI19242\ucrtbase.dll

Filesize
1.1MB

MD5
3b337c2d41069b0a1e43e30f891c3813

SHA1
ebee2827b5cb153cbbb51c9718da1549fa80fc5c

SHA256
c04daeba7e7c4b711d33993ab4c51a2e087f98f4211aea0dcb3a216656ba0ab7

SHA512
fdb3012a71221447b35757ed2bdca6ed1f8833b2f81d03aabebd2cd7780a33a9c3d816535d03c5c3edd5aaf11d91156842b380e2a63135e3c7f87193ad211499

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI19242\api-ms-win-core-localization-l1-2-0.dll

Filesize
21KB

MD5
4c26932f8f1f490017add31f5ec0a533

SHA1
0da01a7c89b506fe3fd939344bb51b976efb3207

SHA256
dd3843c2e46b4e926c36150d614efe02ca0ebc1f767f64f471568adc35c2ef23

SHA512
eb2b87d187991fdc8e3a6577f20622d2d4a2a994dd375d8c27e1434ce786596533eacfbde8714db9959d88d6bcb91fdc8079c60c23f0eb920ba45c546a44e523

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI19242\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
21KB

MD5
a6776c201baae1dd6f88048d7747d14c

SHA1
646119d2e440e6dad0ffb0fe449ab4fc27f09fbe

SHA256
ee99af71c347ff53c4e15109cb597759e657a3e859d9530680eeea8bb0540112

SHA512
a9137af8529fd96dbba22c5179a16d112ec0bfab9792babe0a9f1cca27408eff73ba89f498cb5f941a5aa44555529ee10484e6ca4a3fbf1627523acfde622b45

Download Submit
memory/2260-1423-0x000007FEF5B50000-0x000007FEF6212000-memory.dmp

Filesize
6.8MB

Download