76d9307c2ecfd71788a634f176dcacc7fb3e1cd364be89286f57e7ac48458df1

Analysis

max time kernel
152s
max time network
159s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 18:46

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General

Target

78b83e3eaf7ec2ba67599c14508488c5_JC.exe
Size

425KB
MD5

78b83e3eaf7ec2ba67599c14508488c5
SHA1

3d3587e5196f05525679c36d5f7c413608b2f851
SHA256

76d9307c2ecfd71788a634f176dcacc7fb3e1cd364be89286f57e7ac48458df1
SHA512

fa7d322e6718a40a74043a8ef16859ade164caa3b6753bc7d70e156b478d32e530455032e9237d6114bedef35c33fac0b19114dea956b8eefb4c52e9d885ded7
SSDEEP

1536:6Z/fgEAqJlV+n1EgGHo7P1YPx28Vayon3s/B/C:61gEZl0nt/P1YPx/onO/C

Score

10^/10

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.alizametal.com.tr
Port:
21
Username:
alizametal.com.tr
Password:
hd611

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1016	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2228	78b83e3eaf7ec2ba67599c14508488c5_JC.exe
2228	78b83e3eaf7ec2ba67599c14508488c5_JC.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\1c6cc8c2\jusched.exe	78b83e3eaf7ec2ba67599c14508488c5_JC.exe
File created	C:\Program Files (x86)\1c6cc8c2\1c6cc8c2	78b83e3eaf7ec2ba67599c14508488c5_JC.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	78b83e3eaf7ec2ba67599c14508488c5_JC.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 2228 wrote to memory of 1016	2228	78b83e3eaf7ec2ba67599c14508488c5_JC.exe	28
PID 2228 wrote to memory of 1016	2228	78b83e3eaf7ec2ba67599c14508488c5_JC.exe	28
PID 2228 wrote to memory of 1016	2228	78b83e3eaf7ec2ba67599c14508488c5_JC.exe	28
PID 2228 wrote to memory of 1016	2228	78b83e3eaf7ec2ba67599c14508488c5_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\78b83e3eaf7ec2ba67599c14508488c5_JC.exe
"C:\Users\Admin\AppData\Local\Temp\78b83e3eaf7ec2ba67599c14508488c5_JC.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Program Files (x86)\1c6cc8c2\jusched.exe
  "C:\Program Files (x86)\1c6cc8c2\jusched.exe"
  2⤵
  - Executes dropped EXE
  PID:1016

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)\1c6cc8c2\1c6cc8c2

Filesize
17B

MD5
80e7928b124479791c52c09d831495f6

SHA1
94c8cb5ce4b1c1e70a2802efc22395c1003fc8bd

SHA256
a6bb92ad6bdd253818b2660e9befc8e3689b3bee61233f7a67a6ca0695acab12

SHA512
5183e48a8dc4f64277b7a0303f97b704ffa63dcc7256aaddb69994ef108f2f2922d9ec9a62eda403eed6c4f66dd719297c9d24e997f662eded63a49810493d2d

Download Submit
C:\Program Files (x86)\1c6cc8c2\jusched.exe

Filesize
425KB

MD5
ff909b2fd5f3e4cf83ca4d741b382a8a

SHA1
6d2566567e5e025b9040558ab0e1806e820108e5

SHA256
1cf9cf1395bb15b32e3b35d23e449d87f221fdd1d94dd85c45f9189338f14b38

SHA512
1e40f6896c6aba6633b7ddccdf7065a3138ea5358446155c2c3b1fc2a977204381ce04734975e01fce07af3a325695fe8920f914bcb422b99359cc6b12409952

Download Submit
C:\Program Files (x86)\1c6cc8c2\jusched.exe

Filesize
425KB

MD5
ff909b2fd5f3e4cf83ca4d741b382a8a

SHA1
6d2566567e5e025b9040558ab0e1806e820108e5

SHA256
1cf9cf1395bb15b32e3b35d23e449d87f221fdd1d94dd85c45f9189338f14b38

SHA512
1e40f6896c6aba6633b7ddccdf7065a3138ea5358446155c2c3b1fc2a977204381ce04734975e01fce07af3a325695fe8920f914bcb422b99359cc6b12409952

Download Submit
\Program Files (x86)\1c6cc8c2\jusched.exe

Filesize
425KB

MD5
ff909b2fd5f3e4cf83ca4d741b382a8a

SHA1
6d2566567e5e025b9040558ab0e1806e820108e5

SHA256
1cf9cf1395bb15b32e3b35d23e449d87f221fdd1d94dd85c45f9189338f14b38

SHA512
1e40f6896c6aba6633b7ddccdf7065a3138ea5358446155c2c3b1fc2a977204381ce04734975e01fce07af3a325695fe8920f914bcb422b99359cc6b12409952

Download Submit
\Program Files (x86)\1c6cc8c2\jusched.exe

Filesize
425KB

MD5
ff909b2fd5f3e4cf83ca4d741b382a8a

SHA1
6d2566567e5e025b9040558ab0e1806e820108e5

SHA256
1cf9cf1395bb15b32e3b35d23e449d87f221fdd1d94dd85c45f9189338f14b38

SHA512
1e40f6896c6aba6633b7ddccdf7065a3138ea5358446155c2c3b1fc2a977204381ce04734975e01fce07af3a325695fe8920f914bcb422b99359cc6b12409952

Download Submit
memory/1016-15-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/1016-17-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2228-0-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download
memory/2228-7-0x00000000027B0000-0x0000000002818000-memory.dmp

Filesize
416KB

Download
memory/2228-12-0x00000000027B0000-0x0000000002818000-memory.dmp

Filesize
416KB

Download
memory/2228-13-0x0000000000400000-0x0000000000468000-memory.dmp

Filesize
416KB

Download