8dc0cc2b456f5313f7b4944644bec8d0a06fd9323e30d297fa0383a0ff082916

Analysis

max time kernel
121s
max time network
138s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
06/11/2023, 00:04

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General

Target

NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe
Size

95KB
MD5

12bf6b871fbcf9939c260c3f8346eb10
SHA1

27a67ed2d02dfbbb23f51f85065f2703bf1ace99
SHA256

8dc0cc2b456f5313f7b4944644bec8d0a06fd9323e30d297fa0383a0ff082916
SHA512

faa29620f1a7dcbcf7d3e534180abb6048d7bde8bc4d8768f10cfe5b076ef13f0ed8442852d65452e037e111b7042b86e9b272fa22f29032b1096f1f0067cf92
SSDEEP

1536:R1Tzy48untU8fOMEI3jyYfPiuOuXLHnQgrYfYDoXrTlEhm/UrK7:PzltUeOsaIXLQplnlE0/P7

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3008 wrote to memory of 480	3008	NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe	29
PID 3008 wrote to memory of 480	3008	NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe	29
PID 3008 wrote to memory of 480	3008	NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe	29
PID 3008 wrote to memory of 480	3008	NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe	29
PID 480 wrote to memory of 1260	480	cmd.exe	30
PID 480 wrote to memory of 1260	480	cmd.exe	30
PID 480 wrote to memory of 1260	480	cmd.exe	30
PID 480 wrote to memory of 1260	480	cmd.exe	30
PID 1260 wrote to memory of 1316	1260	iexpress.exe	31
PID 1260 wrote to memory of 1316	1260	iexpress.exe	31
PID 1260 wrote to memory of 1316	1260	iexpress.exe	31
PID 1260 wrote to memory of 1316	1260	iexpress.exe	31

C:\Users\Admin\AppData\Local\Temp\NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\B1F1.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\NEAS.12bf6b871fbcf9939c260c3f8346eb10.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:480
- - C:\Windows\SysWOW64\iexpress.exe
    iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1260
  - - C:\Windows\SysWOW64\makecab.exe
      C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
      4⤵
      PID:1316

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\B1F1.tmp\1.bat

Filesize
1KB

MD5
02dba5f37067292355c6d01a57d4ef48

SHA1
7c67ab3f99fbf7a53018dd295d2968c525db83d9

SHA256
8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

SHA512
12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

Download Submit
C:\Users\Admin\AppData\Local\Temp\B1F1.tmp\1.bat

Filesize
1KB

MD5
02dba5f37067292355c6d01a57d4ef48

SHA1
7c67ab3f99fbf7a53018dd295d2968c525db83d9

SHA256
8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242

SHA512
12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a

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

Filesize
95KB

MD5
3c8cf6f6217030eede326ec28b458086

SHA1
07d1384b6a82a64f85e88acbc9a5da2007bb557c

SHA256
b28543667301f074c2f87dee631b1c8320b24912510dc0ccc852f539f4a5fe52

SHA512
679f4b4d2b72ed127466679617bccef6f463fd177316729db6dc427918582b8fae4d5494eca03191618e615569ff2ae77f93603d3bc33e5f41b67c1ee765b301

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

Filesize
95KB

MD5
3c8cf6f6217030eede326ec28b458086

SHA1
07d1384b6a82a64f85e88acbc9a5da2007bb557c

SHA256
b28543667301f074c2f87dee631b1c8320b24912510dc0ccc852f539f4a5fe52

SHA512
679f4b4d2b72ed127466679617bccef6f463fd177316729db6dc427918582b8fae4d5494eca03191618e615569ff2ae77f93603d3bc33e5f41b67c1ee765b301

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

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads