f570d306f31da017163d9a2e70340ce1856eb7e18e29dfb4c9597f8860c41de8

Analysis

max time kernel
125s
max time network
128s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
13/11/2023, 01:56

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General

Target

NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe
Size

192KB
MD5

e18f2ef0dad4026996dcdad9bc453d80
SHA1

742acc4cbc8699fe3d40ee5baec84358649048b0
SHA256

f570d306f31da017163d9a2e70340ce1856eb7e18e29dfb4c9597f8860c41de8
SHA512

dfaa6134ba8109bc2ece47ea776726109552868f9365f21c613e4a513e62761581c257f2ffd5a1e38b7395cc8a1b5e8a6aeaf208c26fd772a08540fa60d0e116
SSDEEP

1536:XvVQb4cLIkN+4Weat2RKLjWlC48Pp9JAcjVSrowND57S:XvVQLIkLWeaA8KlCph9crowNs

Score

10^/10

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.byethost12.com
Port:
21
Username:
b12_8082975
Password:
951753zx

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
onthelinux
Password:
741852abc

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2052	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2104	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe
2104	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\b5c45ccd\jusched.exe	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe
File created	C:\Program Files (x86)\b5c45ccd\b5c45ccd	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2052	2104	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe	28
PID 2104 wrote to memory of 2052	2104	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe	28
PID 2104 wrote to memory of 2052	2104	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe	28
PID 2104 wrote to memory of 2052	2104	NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e18f2ef0dad4026996dcdad9bc453d80.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Program Files (x86)\b5c45ccd\jusched.exe
  "C:\Program Files (x86)\b5c45ccd\jusched.exe"
  2⤵
  - Executes dropped EXE
  PID:2052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\b5c45ccd\b5c45ccd

Filesize
17B

MD5
7bdf61d37c9adf3e1c6937107016091f

SHA1
56b8e0c454f9dd16d508a04b3afa7e458453ac41

SHA256
4c57d86c256214baa0a5a3322ef5cdd575210455b7e964ad60382bd9d4be12e0

SHA512
ff4fc1a427c84f47042375749f45ee6edea73b902ae977f14243ebceb7b9a28f41fe5dd404e3ea381754d9122202bc6b61ed0152b20a1c1be76c225dd20861d1

Download Submit
C:\Program Files (x86)\b5c45ccd\jusched.exe

Filesize
192KB

MD5
bf63f2e030dc25f4f9a250392a766427

SHA1
55319e3b0c25ecdf8ee7aa613a6b14d61cf9d4ef

SHA256
fe95364c8ad8034b5119d1a3db5cd2851ed1c7617d351e7e8c220e21ae008d13

SHA512
97f940f9cf99370799a269b56f3b36459c5cafff42b4316a394e5900279114604da2c92255542d348b9260c059605f850aea2a79892e73c7d03bb1781ee0a08c

Download Submit
C:\Program Files (x86)\b5c45ccd\jusched.exe

Filesize
192KB

MD5
bf63f2e030dc25f4f9a250392a766427

SHA1
55319e3b0c25ecdf8ee7aa613a6b14d61cf9d4ef

SHA256
fe95364c8ad8034b5119d1a3db5cd2851ed1c7617d351e7e8c220e21ae008d13

SHA512
97f940f9cf99370799a269b56f3b36459c5cafff42b4316a394e5900279114604da2c92255542d348b9260c059605f850aea2a79892e73c7d03bb1781ee0a08c

Download Submit
\Program Files (x86)\b5c45ccd\jusched.exe

Filesize
192KB

MD5
bf63f2e030dc25f4f9a250392a766427

SHA1
55319e3b0c25ecdf8ee7aa613a6b14d61cf9d4ef

SHA256
fe95364c8ad8034b5119d1a3db5cd2851ed1c7617d351e7e8c220e21ae008d13

SHA512
97f940f9cf99370799a269b56f3b36459c5cafff42b4316a394e5900279114604da2c92255542d348b9260c059605f850aea2a79892e73c7d03bb1781ee0a08c

Download Submit
\Program Files (x86)\b5c45ccd\jusched.exe

Filesize
192KB

MD5
bf63f2e030dc25f4f9a250392a766427

SHA1
55319e3b0c25ecdf8ee7aa613a6b14d61cf9d4ef

SHA256
fe95364c8ad8034b5119d1a3db5cd2851ed1c7617d351e7e8c220e21ae008d13

SHA512
97f940f9cf99370799a269b56f3b36459c5cafff42b4316a394e5900279114604da2c92255542d348b9260c059605f850aea2a79892e73c7d03bb1781ee0a08c

Download Submit
memory/2052-14-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2104-0-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2104-13-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/2104-11-0x00000000026C0000-0x000000000278A000-memory.dmp

Filesize
808KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads