0fda19ca1e1df0711889e6e156f12b353c88a3474b8940ed506df23d17e1d0e1

Analysis

max time kernel
139s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2023, 02:37

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General

Target

NEAS.72e43813f958fc7ee0c534f5273846b0.exe
Size

68KB
MD5

72e43813f958fc7ee0c534f5273846b0
SHA1

f71e56368896989db47ed6d9982593445de4c525
SHA256

0fda19ca1e1df0711889e6e156f12b353c88a3474b8940ed506df23d17e1d0e1
SHA512

a70f16f2cc45b554336af5e231c2525d361613de4d9b690e56b86f92bbfe7653582f2f4a1e52b39d911c6991ba27505c57a1096a97666d677413b5b96baa4655
SSDEEP

1536:f1Tzy48untU8fOMEI3jyYfPiuOgu6j9sEn:NzltUeOsa+u6j9sEn

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4516 wrote to memory of 1756	4516	NEAS.72e43813f958fc7ee0c534f5273846b0.exe	85
PID 4516 wrote to memory of 1756	4516	NEAS.72e43813f958fc7ee0c534f5273846b0.exe	85
PID 4516 wrote to memory of 1756	4516	NEAS.72e43813f958fc7ee0c534f5273846b0.exe	85
PID 1756 wrote to memory of 4724	1756	cmd.exe	86
PID 1756 wrote to memory of 4724	1756	cmd.exe	86
PID 1756 wrote to memory of 4724	1756	cmd.exe	86
PID 4724 wrote to memory of 2284	4724	iexpress.exe	87
PID 4724 wrote to memory of 2284	4724	iexpress.exe	87
PID 4724 wrote to memory of 2284	4724	iexpress.exe	87

C:\Users\Admin\AppData\Local\Temp\NEAS.72e43813f958fc7ee0c534f5273846b0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.72e43813f958fc7ee0c534f5273846b0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4516
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\3A16.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\NEAS.72e43813f958fc7ee0c534f5273846b0.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1756
- - C:\Windows\SysWOW64\iexpress.exe
    iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4724
  - - C:\Windows\SysWOW64\makecab.exe
      C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
      4⤵
      PID:2284

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\3A16.tmp\1.bat

Filesize
1KB

MD5
02dba5f37067292355c6d01a57d4ef48

SHA1
7c67ab3f99fbf7a53018dd295d2968c525db83d9

SHA256
8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

SHA512
12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

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

Filesize
68KB

MD5
c0dca22e92db7f5ac8c6d186166653f6

SHA1
97e1563e5d45f85e2224edb8d242166c2adf9c6e

SHA256
dbc04c76de59abea409d1434b624b957f3b70c988664a7c3b96ca4d151aef0cf

SHA512
cdb837b2f8ff6a30bd358ae48c3d1f0f908637dd501ca14947ccb29e21f18cee94396bddf50032faeb829e2237ddcc6743d05cc3ee3ed23e212e75610d528337

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

Filesize
68KB

MD5
c0dca22e92db7f5ac8c6d186166653f6

SHA1
97e1563e5d45f85e2224edb8d242166c2adf9c6e

SHA256
dbc04c76de59abea409d1434b624b957f3b70c988664a7c3b96ca4d151aef0cf

SHA512
cdb837b2f8ff6a30bd358ae48c3d1f0f908637dd501ca14947ccb29e21f18cee94396bddf50032faeb829e2237ddcc6743d05cc3ee3ed23e212e75610d528337

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

Filesize
724B

MD5
c3ca008abd6997c4b036a7e8be75cb2c

SHA1
05f7a3527bb04c691b08f040f562582035398829

SHA256
29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3

SHA512
bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads