697a1f289621ee08e7e324183f80bb36c0e682faa6b2cac6dd5ee6f78eee5f45

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10-08-2024 20:41

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General

Target

Yenii.exe
Size

76.8MB
MD5

ddd2c458c9d9d181a062902d0a3f0981
SHA1

9b36951efe3e2232cb28ebd990b2c4a0b7f99b4c
SHA256

697a1f289621ee08e7e324183f80bb36c0e682faa6b2cac6dd5ee6f78eee5f45
SHA512

b1324a0f1d940a26c3230f831e4e7994a0d5d9bbc36153b1e50ac8d44546779223a401b48c122e8ca7ab51bdf3e7fedfa61e2d8adfe9cdcf1af01fcfb688ecd3
SSDEEP

1572864:VvHcRlaWah7vXSk8IpG7V+VPhqYdfME7tlHegiYweyJulZUdg+hkrafEGV37U:VvHcRQJhTSkB05awcfLdMpuyhkrAto

Score

7^/10

upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2456	Yenii.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x00030000000209ea-1363.dat	upx
behavioral1/memory/2456-1365-0x000007FEF64C0000-0x000007FEF6B85000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 2456	2768	Yenii.exe	31
PID 2768 wrote to memory of 2456	2768	Yenii.exe	31
PID 2768 wrote to memory of 2456	2768	Yenii.exe	31

C:\Users\Admin\AppData\Local\Temp\Yenii.exe
"C:\Users\Admin\AppData\Local\Temp\Yenii.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Users\Admin\AppData\Local\Temp\Yenii.exe
  "C:\Users\Admin\AppData\Local\Temp\Yenii.exe"
  2⤵
  - Loads dropped DLL
  PID:2456

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI27682\python312.dll

Filesize
1.7MB

MD5
36e9be7e881d1dc29295bf7599490241

SHA1
5b6746aedac80f0e6f16fc88136bcdcbd64b3c65

SHA256
ebef43e92267a17f44876c702c914aafa46b997b63223ff46b12149fd2a2616e

SHA512
090d4e9092b7fe00180164b6f84b4bd1d1a1e12dc8fea042eaa0e75cc08bb9994c91c3853bedec390208db4ef2e3447cd9be20d7dc20c14e6deb52a141d554cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI27682\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\_MEI27682\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\_MEI27682\setuptools\_vendor\jaraco.text-3.12.1.dist-info\WHEEL

Filesize
92B

MD5
43136dde7dd276932f6197bb6d676ef4

SHA1
6b13c105452c519ea0b65ac1a975bd5e19c50122

SHA256
189eedfe4581172c1b6a02b97a8f48a14c0b5baa3239e4ca990fbd8871553714

SHA512
e7712ba7d36deb083ebcc3b641ad3e7d19fb071ee64ae3a35ad6a50ee882b20cd2e60ca1319199df12584fe311a6266ec74f96a3fb67e59f90c7b5909668aee1

Download Submit
memory/2456-1365-0x000007FEF64C0000-0x000007FEF6B85000-memory.dmp

Filesize
6.8MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads