8ade8ba36fd01edcc2ed33decbe2b277049b20107ed361e4337e6ba117cbe10b

Analysis

max time kernel
124s
max time network
129s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13/10/2023, 20:31

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General

Target

NEAS.8e58c900964c6c6a987fc284e23b3350.exe
Size

376KB
MD5

8e58c900964c6c6a987fc284e23b3350
SHA1

11d97983d82fe650b82ff08c7f5130e324509b53
SHA256

8ade8ba36fd01edcc2ed33decbe2b277049b20107ed361e4337e6ba117cbe10b
SHA512

31657412048dbbea8d5cc80fc28cb9a03a4b974dc32b0680a7a74d66fdca255e68850af377b1e9780728d7338029ad4009568956d1a34a0285569251b50f3551
SSDEEP

6144:YVTarW9Q2d06VPAKovnQUvmmAF7J77777S40XB7:YVmrW9HNPGvnQUvmmAF7J77777SnXB7

Score

10^/10

Malware Config

Extracted

Credentials

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

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2612	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2112	NEAS.8e58c900964c6c6a987fc284e23b3350.exe
2112	NEAS.8e58c900964c6c6a987fc284e23b3350.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\712f17e5\jusched.exe	NEAS.8e58c900964c6c6a987fc284e23b3350.exe
File created	C:\Program Files (x86)\712f17e5\712f17e5	NEAS.8e58c900964c6c6a987fc284e23b3350.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	NEAS.8e58c900964c6c6a987fc284e23b3350.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 2112 wrote to memory of 2612	2112	NEAS.8e58c900964c6c6a987fc284e23b3350.exe	28
PID 2112 wrote to memory of 2612	2112	NEAS.8e58c900964c6c6a987fc284e23b3350.exe	28
PID 2112 wrote to memory of 2612	2112	NEAS.8e58c900964c6c6a987fc284e23b3350.exe	28
PID 2112 wrote to memory of 2612	2112	NEAS.8e58c900964c6c6a987fc284e23b3350.exe	28

C:\Users\Admin\AppData\Local\Temp\NEAS.8e58c900964c6c6a987fc284e23b3350.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.8e58c900964c6c6a987fc284e23b3350.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Program Files (x86)\712f17e5\jusched.exe
  "C:\Program Files (x86)\712f17e5\jusched.exe"
  2⤵
  - Executes dropped EXE
  PID:2612

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)\712f17e5\712f17e5

Filesize
17B

MD5
209aa6c14d66621f3aa1cee03a8bf5dc

SHA1
0f5bce2a29d3306586934b6d846a172078ee8e66

SHA256
57ef9e3c809cf3ca41782d4c7119c3ae7e43ccbb1c00d978b745677f14b82c2e

SHA512
8b9fb2bcc8e8785a48d3fe212f852c2f108ef2ab20e9e2a61e9bba5857002abe9111e42411bfc573e50c126031b7ef0433bddfa357de2ca0814f7d31157b9c63

Download Submit
C:\Program Files (x86)\712f17e5\jusched.exe

Filesize
377KB

MD5
8c10902f6f04d249efac990e2e1d5c7b

SHA1
6d4da55062912c1049c5e14001909516f4ef9034

SHA256
4646efbea7f8755dcac9b4ed4b2f3e731db7cd6503903d40f4b68db59568ffc9

SHA512
50332b9fbabbfd1df92f368c132a4d30f76bf2e74222859dcc68d8ab57f4362ccdca29c22629aa799247cea2acfca1ae9b2928a05553b0aaf8f121d852f56f29

Download Submit
C:\Program Files (x86)\712f17e5\jusched.exe

Filesize
377KB

MD5
8c10902f6f04d249efac990e2e1d5c7b

SHA1
6d4da55062912c1049c5e14001909516f4ef9034

SHA256
4646efbea7f8755dcac9b4ed4b2f3e731db7cd6503903d40f4b68db59568ffc9

SHA512
50332b9fbabbfd1df92f368c132a4d30f76bf2e74222859dcc68d8ab57f4362ccdca29c22629aa799247cea2acfca1ae9b2928a05553b0aaf8f121d852f56f29

Download Submit
\Program Files (x86)\712f17e5\jusched.exe

Filesize
377KB

MD5
8c10902f6f04d249efac990e2e1d5c7b

SHA1
6d4da55062912c1049c5e14001909516f4ef9034

SHA256
4646efbea7f8755dcac9b4ed4b2f3e731db7cd6503903d40f4b68db59568ffc9

SHA512
50332b9fbabbfd1df92f368c132a4d30f76bf2e74222859dcc68d8ab57f4362ccdca29c22629aa799247cea2acfca1ae9b2928a05553b0aaf8f121d852f56f29

Download Submit
\Program Files (x86)\712f17e5\jusched.exe

Filesize
377KB

MD5
8c10902f6f04d249efac990e2e1d5c7b

SHA1
6d4da55062912c1049c5e14001909516f4ef9034

SHA256
4646efbea7f8755dcac9b4ed4b2f3e731db7cd6503903d40f4b68db59568ffc9

SHA512
50332b9fbabbfd1df92f368c132a4d30f76bf2e74222859dcc68d8ab57f4362ccdca29c22629aa799247cea2acfca1ae9b2928a05553b0aaf8f121d852f56f29

Download Submit
memory/2112-0-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2112-7-0x0000000002690000-0x00000000026FC000-memory.dmp

Filesize
432KB

Download
memory/2112-12-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/2612-14-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download