c72a68f8a4bc0a74a63ed674f39da7196a8f1a9e878ac4c5baf87649e6d8f261

Analysis

max time kernel
30s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
10/03/2023, 03:34

Target

nitro_gen.exe
Size

22.3MB
MD5

727fcfb8bb71b837eadf96d99214d634
SHA1

04825d0c02b3240d2384367e5401e7af3948060c
SHA256

c72a68f8a4bc0a74a63ed674f39da7196a8f1a9e878ac4c5baf87649e6d8f261
SHA512

6ee0bf01cd332884c4e0389c8a475247008db432f0f87a2885f79b8ef73202178e44d92bc8b5197b68148df5385b623633d2a579a4e51e497798041a470af9a5
SSDEEP

393216:3qPuYXJBlbtWp3EqO97nasi/m3pnDOEkSgsvbkyw5kc7mByksVtEn2m:6PuYXJBlcG3F8KyAzOr7OsV8N

Score

7^/10

upx

Loads dropped DLL 1 IoCs

pid	Process
316	nitro_gen.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/files/0x00050000000186c8-177.dat	upx
behavioral1/files/0x00050000000186c8-178.dat	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 316	1740	nitro_gen.exe	28
PID 1740 wrote to memory of 316	1740	nitro_gen.exe	28
PID 1740 wrote to memory of 316	1740	nitro_gen.exe	28

C:\Users\Admin\AppData\Local\Temp\nitro_gen.exe
"C:\Users\Admin\AppData\Local\Temp\nitro_gen.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Users\Admin\AppData\Local\Temp\nitro_gen.exe
  "C:\Users\Admin\AppData\Local\Temp\nitro_gen.exe"
  2⤵
  - Loads dropped DLL
  PID:316

C:\Users\Admin\AppData\Local\Temp\_MEI17402\python310.dll

Filesize
1.4MB

MD5
69d4f13fbaeee9b551c2d9a4a94d4458

SHA1
69540d8dfc0ee299a7ff6585018c7db0662aa629

SHA256
801317463bd116e603878c7c106093ba7db2bece11e691793e93065223fc7046

SHA512
8e632f141daf44bc470f8ee677c6f0fdcbcacbfce1472d928576bf7b9f91d6b76639d18e386d5e1c97e538a8fe19dd2d22ea47ae1acf138a0925e3c6dd156378

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI17402\python310.dll

Filesize
1.4MB

MD5
69d4f13fbaeee9b551c2d9a4a94d4458

SHA1
69540d8dfc0ee299a7ff6585018c7db0662aa629

SHA256
801317463bd116e603878c7c106093ba7db2bece11e691793e93065223fc7046

SHA512
8e632f141daf44bc470f8ee677c6f0fdcbcacbfce1472d928576bf7b9f91d6b76639d18e386d5e1c97e538a8fe19dd2d22ea47ae1acf138a0925e3c6dd156378

Download Submit
memory/316-179-0x000007FEF69E0000-0x000007FEF6E4E000-memory.dmp

Filesize
4.4MB

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