598e01cb5243265105853c0c275853142f95f34a1f21f339903d26a5878ef6f4

Resubmissions

29/05/2024, 05:32

240529-f8gpxach46 8

Analysis

max time kernel
30s
max time network
15s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2024, 05:32

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General

Target

PO-2024-SGL-014.exe
Size

729KB
MD5

d7bfd4fbd63b24a8848b0179ea7ad1e3
SHA1

d82909d8315d72f13e0800cf2c8b8d714a08d87e
SHA256

598e01cb5243265105853c0c275853142f95f34a1f21f339903d26a5878ef6f4
SHA512

dad5e88c8223f8544111bc362e6888a34777691d20b0946361b263837186a0236df63d4e3c4f9802f990e5e85481558426e658684dc8dd58af83f3cde47a3740
SSDEEP

12288:QnGihafKwYuHKtulnV9QVGRdGn6ZXfmZCdR28WPZ/krFExy/oK0jHbX+56ezb2uF:iuHQulVe6Gn6ZeDPSrWMQK0jHLRGjs45

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1628	powershell.exe
1244	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation	PO-2024-SGL-014.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3216 set thread context of 3880	3216	PO-2024-SGL-014.exe	98

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

System Information Discovery
T1082

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/Job

T1053

pid	Process
4628	schtasks.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
3216	PO-2024-SGL-014.exe
1628	powershell.exe
1244	powershell.exe
1244	powershell.exe
3216	PO-2024-SGL-014.exe
1628	powershell.exe
1244	powershell.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe
3880	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3216	PO-2024-SGL-014.exe
Token: SeDebugPrivilege	1628	powershell.exe
Token: SeDebugPrivilege	1244	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3216 wrote to memory of 1628	3216	PO-2024-SGL-014.exe	92
PID 3216 wrote to memory of 1628	3216	PO-2024-SGL-014.exe	92
PID 3216 wrote to memory of 1628	3216	PO-2024-SGL-014.exe	92
PID 3216 wrote to memory of 1244	3216	PO-2024-SGL-014.exe	94
PID 3216 wrote to memory of 1244	3216	PO-2024-SGL-014.exe	94
PID 3216 wrote to memory of 1244	3216	PO-2024-SGL-014.exe	94
PID 3216 wrote to memory of 4628	3216	PO-2024-SGL-014.exe	96
PID 3216 wrote to memory of 4628	3216	PO-2024-SGL-014.exe	96
PID 3216 wrote to memory of 4628	3216	PO-2024-SGL-014.exe	96
PID 3216 wrote to memory of 3880	3216	PO-2024-SGL-014.exe	98
PID 3216 wrote to memory of 3880	3216	PO-2024-SGL-014.exe	98
PID 3216 wrote to memory of 3880	3216	PO-2024-SGL-014.exe	98
PID 3216 wrote to memory of 3880	3216	PO-2024-SGL-014.exe	98
PID 3216 wrote to memory of 3880	3216	PO-2024-SGL-014.exe	98
PID 3216 wrote to memory of 3880	3216	PO-2024-SGL-014.exe	98

C:\Users\Admin\AppData\Local\Temp\PO-2024-SGL-014.exe
"C:\Users\Admin\AppData\Local\Temp\PO-2024-SGL-014.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3216
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PO-2024-SGL-014.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1628
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vWkeNiDbZOuBl.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1244
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vWkeNiDbZOuBl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp82EB.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4628
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
c61105e0e30191c688e08ed19aac9e14

SHA1
cad3005b4ad43370bc18f66d4feed5d20c063aae

SHA256
8326dccaaea145b99282fecf64a833791a3fa462f8ca10b55ae21ae553911419

SHA512
8f010eafc609ee4833e9d21c4b1196ed42f1734ab9437b57edadf4f0cead635608a29f807507153084cf063964b624f3d3b40932865dcbd823bbd3c574b4c0ae

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uf0frcei.5ct.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp82EB.tmp

Filesize
1KB

MD5
dddf13217d0490aa7ee2185ea850b211

SHA1
61a8e1125ce79d3a595be4ff1c2b6928d0e8c412

SHA256
0e8f9811ae7c0d4402fb1397baec9be505ba2caaac10d2b6c4b84862808e227d

SHA512
ed89bc847b29b6c6b7ae5230798547efc0b0094f59dd5004eaf96bd82715876cebd788c2dff563fa5be968f4452e9795c33c6f1656917bb27c3b9e48576a7257

Download Submit
memory/1244-60-0x00000000072E0000-0x00000000072FE000-memory.dmp

Filesize
120KB

Download
memory/1244-74-0x0000000007720000-0x000000000772A000-memory.dmp

Filesize
40KB

Download
memory/1244-19-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/1244-61-0x0000000007550000-0x00000000075F3000-memory.dmp

Filesize
652KB

Download
memory/1244-49-0x0000000007300000-0x0000000007332000-memory.dmp

Filesize
200KB

Download
memory/1244-50-0x0000000075C20000-0x0000000075C6C000-memory.dmp

Filesize
304KB

Download
memory/1244-45-0x0000000006020000-0x0000000006374000-memory.dmp

Filesize
3.3MB

Download
memory/1244-75-0x0000000007930000-0x00000000079C6000-memory.dmp

Filesize
600KB

Download
memory/1244-21-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/1244-87-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/1628-15-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/1628-62-0x0000000075C20000-0x0000000075C6C000-memory.dmp

Filesize
304KB

Download
memory/1628-17-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/1628-16-0x00000000058C0000-0x0000000005EE8000-memory.dmp

Filesize
6.2MB

Download
memory/1628-27-0x0000000006060000-0x0000000006082000-memory.dmp

Filesize
136KB

Download
memory/1628-83-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/1628-80-0x0000000007E30000-0x0000000007E38000-memory.dmp

Filesize
32KB

Download
memory/1628-33-0x0000000006370000-0x00000000063D6000-memory.dmp

Filesize
408KB

Download
memory/1628-14-0x0000000005250000-0x0000000005286000-memory.dmp

Filesize
216KB

Download
memory/1628-32-0x0000000006220000-0x0000000006286000-memory.dmp

Filesize
408KB

Download
memory/1628-79-0x0000000007E50000-0x0000000007E6A000-memory.dmp

Filesize
104KB

Download
memory/1628-47-0x00000000067C0000-0x00000000067DE000-memory.dmp

Filesize
120KB

Download
memory/1628-48-0x0000000006B40000-0x0000000006B8C000-memory.dmp

Filesize
304KB

Download
memory/1628-78-0x0000000007D50000-0x0000000007D64000-memory.dmp

Filesize
80KB

Download
memory/1628-77-0x0000000007D40000-0x0000000007D4E000-memory.dmp

Filesize
56KB

Download
memory/1628-18-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/1628-76-0x0000000007D10000-0x0000000007D21000-memory.dmp

Filesize
68KB

Download
memory/1628-73-0x0000000007B10000-0x0000000007B2A000-memory.dmp

Filesize
104KB

Download
memory/1628-72-0x0000000008150000-0x00000000087CA000-memory.dmp

Filesize
6.5MB

Download
memory/3216-6-0x0000000005380000-0x000000000539A000-memory.dmp

Filesize
104KB

Download
memory/3216-5-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3216-4-0x0000000005320000-0x000000000532A000-memory.dmp

Filesize
40KB

Download
memory/3216-7-0x0000000005340000-0x0000000005350000-memory.dmp

Filesize
64KB

Download
memory/3216-8-0x0000000005810000-0x000000000589A000-memory.dmp

Filesize
552KB

Download
memory/3216-9-0x0000000008500000-0x000000000859C000-memory.dmp

Filesize
624KB

Download
memory/3216-46-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3216-0-0x000000007539E000-0x000000007539F000-memory.dmp

Filesize
4KB

Download
memory/3216-3-0x0000000005190000-0x0000000005222000-memory.dmp

Filesize
584KB

Download
memory/3216-2-0x0000000005910000-0x0000000005EB4000-memory.dmp

Filesize
5.6MB

Download
memory/3216-1-0x00000000006E0000-0x000000000079A000-memory.dmp

Filesize
744KB

Download
memory/3880-34-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download