3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 01:22

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General

Target

3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe
Size

435KB
MD5

794a7bc49c07d085d9e3cd15515f961d
SHA1

ba3c257dc49a4fef8f59465b179b505db096fe33
SHA256

3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98
SHA512

6d56bbe23e395fa4839bc96e4632e6e98b2834b0a11fb34322c96f50a2b734f7a0d00f2c5b458766e389c739c3d5d03fec661038737ff6c340e3a7754a6b2f97
SSDEEP

6144:2/VRn8YJDOU6q7Fb3Y/Fuss5RMExwzXvgHRsE14miEHB9TTavJKvKCz3Pw51VLqj:UDRDOO3mixwz4HRWEHLTTFCCz34DVsz

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

powershell.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98 = "C:\\Users\\Admin\\AppData\\Roaming\\3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe"	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1600 powershell.exe
1600 powershell.exe

pid	process
1600	powershell.exe
1600	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2980	3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe
Token: SeDebugPrivilege	1600	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe

description	pid	process	target process
PID 2980 wrote to memory of 1600	2980	3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe	powershell.exe
PID 2980 wrote to memory of 1600	2980	3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe	powershell.exe
PID 2980 wrote to memory of 1600	2980	3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe
"C:\Users\Admin\AppData\Local\Temp\3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2980

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98' -Value '"C:\Users\Admin\AppData\Roaming\3ba0f4f8645247e4f440e38ca2b0f91bed5d239452e97054e75e25d371ec4d98.exe"' -PropertyType 'String'
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iti3c1iq.tki.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1600-6290-0x00000000067E0000-0x00000000067FA000-memory.dmp

Filesize
104KB

Download
memory/1600-6286-0x0000000005F40000-0x0000000006294000-memory.dmp

Filesize
3.3MB

Download
memory/1600-6271-0x00000000029C0000-0x00000000029F6000-memory.dmp

Filesize
216KB

Download
memory/1600-6291-0x0000000006860000-0x0000000006882000-memory.dmp

Filesize
136KB

Download
memory/1600-6289-0x0000000007330000-0x00000000073C6000-memory.dmp

Filesize
600KB

Download
memory/1600-6288-0x0000000006310000-0x000000000635C000-memory.dmp

Filesize
304KB

Download
memory/1600-6287-0x00000000062E0000-0x00000000062FE000-memory.dmp

Filesize
120KB

Download
memory/1600-6292-0x0000000007980000-0x0000000007F24000-memory.dmp

Filesize
5.6MB

Download
memory/1600-6295-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/1600-6275-0x0000000005320000-0x0000000005342000-memory.dmp

Filesize
136KB

Download
memory/1600-6276-0x00000000053C0000-0x0000000005426000-memory.dmp

Filesize
408KB

Download
memory/1600-6274-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/1600-6273-0x0000000005650000-0x0000000005C78000-memory.dmp

Filesize
6.2MB

Download
memory/1600-6272-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/2980-57-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-7-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-49-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-47-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-45-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-43-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-41-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-39-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-38-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-33-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-31-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-29-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-27-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-19-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-15-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-17-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-13-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-11-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-9-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-52-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-5-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-4-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-6270-0x0000000005400000-0x0000000005466000-memory.dmp

Filesize
408KB

Download
memory/2980-53-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-55-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-0-0x0000000074F8E000-0x0000000074F8F000-memory.dmp

Filesize
4KB

Download
memory/2980-61-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-63-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-65-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-67-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-21-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-24-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-26-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-35-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-59-0x0000000005320000-0x00000000053F7000-memory.dmp

Filesize
860KB

Download
memory/2980-2-0x0000000005320000-0x00000000053FC000-memory.dmp

Filesize
880KB

Download
memory/2980-3-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/2980-1-0x00000000009A0000-0x0000000000A14000-memory.dmp

Filesize
464KB

Download
memory/2980-6297-0x0000000074F8E000-0x0000000074F8F000-memory.dmp

Filesize
4KB

Download
memory/2980-6298-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download