a70a91d8604e923a109306bd0befae050e01e711d18aadfea4e46e00a061f05d

Analysis

max time kernel
133s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 02:15

Target

4ecf77b051b69dc4a9a4c385753891a0_NEAS.exe
Size

92KB
MD5

4ecf77b051b69dc4a9a4c385753891a0
SHA1

8c146c00f0da525d9cf9f901d8312409ab68ebae
SHA256

a70a91d8604e923a109306bd0befae050e01e711d18aadfea4e46e00a061f05d
SHA512

b4b34a5d2afb59eaa9b91b80e7598c05cf0fc7029a55e18e0540d603fd68dc0af1408caf5551b7c4872b03b79032120fd1fea38fdc8448db63c2ad9d30a3e232
SSDEEP

1536:01Tzy48untU8fOMEI3jyYfPiuOB6dVWMSRlUrRF:+zltUeOsaSdVulCr

Score

1^/10

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4760 wrote to memory of 4580	4760	4ecf77b051b69dc4a9a4c385753891a0_NEAS.exe	84
PID 4760 wrote to memory of 4580	4760	4ecf77b051b69dc4a9a4c385753891a0_NEAS.exe	84
PID 4760 wrote to memory of 4580	4760	4ecf77b051b69dc4a9a4c385753891a0_NEAS.exe	84
PID 4580 wrote to memory of 700	4580	cmd.exe	85
PID 4580 wrote to memory of 700	4580	cmd.exe	85
PID 4580 wrote to memory of 700	4580	cmd.exe	85
PID 700 wrote to memory of 3288	700	iexpress.exe	86
PID 700 wrote to memory of 3288	700	iexpress.exe	86
PID 700 wrote to memory of 3288	700	iexpress.exe	86

C:\Users\Admin\AppData\Local\Temp\4ecf77b051b69dc4a9a4c385753891a0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\4ecf77b051b69dc4a9a4c385753891a0_NEAS.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4760
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\37E8.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\4ecf77b051b69dc4a9a4c385753891a0_NEAS.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4580
- - C:\Windows\SysWOW64\iexpress.exe
    iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:700
  - - C:\Windows\SysWOW64\makecab.exe
      C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
      4⤵
      PID:3288

C:\Users\Admin\AppData\Local\Temp\37E8.tmp\1.bat

Filesize
1KB

MD5
02dba5f37067292355c6d01a57d4ef48

SHA1
7c67ab3f99fbf7a53018dd295d2968c525db83d9

SHA256
8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

SHA512
12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

Download Submit
C:\Users\Admin\AppData\Local\Temp\popup.sed

Filesize
92KB

MD5
95dedc8033a244e53ba0b5fe7c118d74

SHA1
a34c35afa30ea1a6f3db81f149866d6153f1aae3

SHA256
d3462073dedc1b67b93a9727339c77d34a4aa79aaf469dc1333f5962967a43aa

SHA512
9ff9b49cd72186c247fa5c97228a84c28754b0036e1fbfab12c5adf8cbea44db45172d6da05544b859d9493227c9b601441075118e2140a9a39074f3cef0eae2

Download Submit
C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF

Filesize
724B

MD5
c3ca008abd6997c4b036a7e8be75cb2c

SHA1
05f7a3527bb04c691b08f040f562582035398829

SHA256
29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3

SHA512
bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083

Download Submit