39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398

Resubmissions

15-11-2022 04:10

221115-ervd1aeh46 7

15-11-2022 03:41

221115-d86ypaeg75 7

Analysis

max time kernel
51s
max time network
50s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
15-11-2022 03:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398.exe
Size

6.1MB
MD5

4475d543fd30e39295790f0f766dfcd7
SHA1

bd9b5b090c3c3c86be2c4e7fbe587918c2be4ef8
SHA256

39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398
SHA512

55d292cd3ae08ff96981ded66828c333783bce2775c4581826be564211df500fa08474990c675ea145eb2702833e618b06038e7594d343234b4bdfb4b8983a7b
SSDEEP

98304:fO/zQnFA/Cv9sATR/yl9zqE4C5J+daIhtoO9Ekm6tGEvZb:f8Q62CATR/yl9+ErefXB636I8

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 3 IoCs
discovery

File Permissions Modification
T1222

Processes:

icacls.exeicacls.exeicacls.exe

pid process

1212 icacls.exe
1760 icacls.exe
1752 icacls.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

2040 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398.exe

pid process

1324 39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398.exe

pid	process
1212	icacls.exe
1760	icacls.exe
1752	icacls.exe

pid	process
2040	schtasks.exe

pid	process
1324	39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398.exe

C:\Users\Admin\AppData\Local\Temp\39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398.exe
"C:\Users\Admin\AppData\Local\Temp\39d3df8f4a3bacaf1456712177c36f4fd76acf69a174c74927c15442bc80a398.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:1324

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /CREATE /TN "Windows\IntelComputingToolkit\IntelGAS0.9.2.4." /TR "C:\ProgramData\lntelToolSkits\IntelGAS-Ver0.9.2.4.exe" /SC MINUTE
2⤵
- Creates scheduled task(s)
PID:2040

C:\Windows\SysWOW64\icacls.exe
"C:\Windows\System32\icacls.exe" "C:\ProgramData\lntelToolSkits" /inheritance:e /deny "*S-1-1-0:(R,REA,RA,RD)"
2⤵
- Modifies file permissions
PID:1212

C:\Windows\SysWOW64\icacls.exe
"C:\Windows\System32\icacls.exe" "C:\ProgramData\lntelToolSkits" /inheritance:e /deny "*S-1-5-7:(R,REA,RA,RD)"
2⤵
- Modifies file permissions
PID:1760

C:\Windows\SysWOW64\icacls.exe
"C:\Windows\System32\icacls.exe" "C:\ProgramData\lntelToolSkits" /inheritance:e /deny "adMnepoxyFEYWGOLmin:(R,REA,RA,RD)"
2⤵
- Modifies file permissions
PID:1752

C:\Windows\system32\taskeng.exe
taskeng.exe {C2C1E2BA-8519-409F-8120-7F0F1F92BA25} S-1-5-21-4063495947-34355257-727531523-1000:RYNKSFQE\Admin:Interactive:[1]
1⤵
PID:1724

C:\ProgramData\lntelToolSkits\IntelGAS-Ver0.9.2.4.exe
C:\ProgramData\lntelToolSkits\IntelGAS-Ver0.9.2.4.exe
2⤵
PID:1544

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

File Permissions Modification

T1222

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\lntelToolSkits\IntelGAS-Ver0.9.2.4.exe
Filesize
1053.4MB

MD5
4805ef98b18cebbcafb404a6fe6946e8

SHA1
61add7f917a1608351eb02bbda7a2704e773286d

SHA256
9755506846790d1d7d466d267937f6090e2dc9c7266287be35c926ff71e5e04d

SHA512
c4c1a2808de3acf29b42ecf1664e12add3be9e9f08d0f55d947821b99df493093e775b95f0465b61018260fbf5425a0b7a7f1f3763b0e51f45702b713d3593cf

Download Submit
C:\ProgramData\lntelToolSkits\IntelGAS-Ver0.9.2.4.exe
Filesize
1053.4MB

MD5
4805ef98b18cebbcafb404a6fe6946e8

SHA1
61add7f917a1608351eb02bbda7a2704e773286d

SHA256
9755506846790d1d7d466d267937f6090e2dc9c7266287be35c926ff71e5e04d

SHA512
c4c1a2808de3acf29b42ecf1664e12add3be9e9f08d0f55d947821b99df493093e775b95f0465b61018260fbf5425a0b7a7f1f3763b0e51f45702b713d3593cf

Download Submit
memory/1212-60-0x0000000000000000-mapping.dmp

Download
memory/1324-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download
memory/1324-55-0x0000000000400000-0x0000000000DA3000-memory.dmp

Filesize
9.6MB

Download
memory/1324-58-0x0000000000400000-0x0000000000DA3000-memory.dmp

Filesize
9.6MB

Download
memory/1324-64-0x0000000000400000-0x0000000000DA3000-memory.dmp

Filesize
9.6MB

Download
memory/1544-65-0x0000000000000000-mapping.dmp

Download
memory/1752-63-0x0000000000000000-mapping.dmp

Download
memory/1760-62-0x0000000000000000-mapping.dmp

Download
memory/2040-59-0x0000000000000000-mapping.dmp

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads