2090d63e62edd2776154e999ca80010e5258c6a2337d4142d563ad2e52fa32db

Analysis

max time kernel
119s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26/07/2024, 10:07

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General

Target

be3c24755243df82d3f1cc1ed1bd3d70N.exe
Size

408KB
MD5

be3c24755243df82d3f1cc1ed1bd3d70
SHA1

a8c799ab3e7979672b199900b14ac7a960bf14b3
SHA256

2090d63e62edd2776154e999ca80010e5258c6a2337d4142d563ad2e52fa32db
SHA512

3eff60720d18e248d53e63258275e3f297ffc33509f3998fc72c2d8e39a5756769031e8876e6e0a150abadb71444b3d9cb55980bb9b08f22e7c9ce844ae3ef46
SSDEEP

6144:Dck18MipfIUaQYu8tbS6JBcj0U5hjX/Tvf8MjKFW8jb/HVbdsifRe9+fHrGJH:DX8Djadu8J4YSjX/THKxr1bBGsHrGJH

Score

7^/10

discovery persistence

Malware Config

Signatures

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-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation	be3c24755243df82d3f1cc1ed1bd3d70N.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\IntelPowerAgent1 = "rundll32.exe shell32.dll, ShellExec_RunDLL C:\\PROGRA~3\\DBD0F4~1.EXE"	svchost.exe

Checks for any installed AV software in registry 1 TTPs 3 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Software\WOW6432Node\Avira	svchost.exe
Key opened	\REGISTRY\MACHINE\Software\WOW6432Node\AVAST Software\Avast	svchost.exe
Key opened	\REGISTRY\MACHINE\Software\WOW6432Node\Eset\Nod	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3624 set thread context of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be3c24755243df82d3f1cc1ed1bd3d70N.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe
3244	svchost.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3624 wrote to memory of 3244	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	88
PID 3244 wrote to memory of 3624	3244	svchost.exe	83
PID 3244 wrote to memory of 3624	3244	svchost.exe	83
PID 3244 wrote to memory of 3624	3244	svchost.exe	83
PID 3244 wrote to memory of 3624	3244	svchost.exe	83
PID 3244 wrote to memory of 3624	3244	svchost.exe	83
PID 3244 wrote to memory of 3624	3244	svchost.exe	83
PID 3244 wrote to memory of 3624	3244	svchost.exe	83
PID 3624 wrote to memory of 4396	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	89
PID 3624 wrote to memory of 4396	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	89
PID 3624 wrote to memory of 4396	3624	be3c24755243df82d3f1cc1ed1bd3d70N.exe	89

C:\Users\Admin\AppData\Local\Temp\be3c24755243df82d3f1cc1ed1bd3d70N.exe
"C:\Users\Admin\AppData\Local\Temp\be3c24755243df82d3f1cc1ed1bd3d70N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3624
- C:\Windows\SysWOW64\svchost.exe
  C:\ProgramData\dbd0f404b8.exe
  2⤵
  - Adds Run key to start application
  - Checks for any installed AV software in registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3244
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\sgtCB83.tmp.bat" "C:\Users\Admin\AppData\Local\Temp\be3c24755243df82d3f1cc1ed1bd3d70N.exe""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4396

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

Query Registry

T1012

Software Discovery

T1518

Security Software Discovery

T1518.001

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\sgtCB83.tmp.bat

Filesize
29B

MD5
c42913fb526f7d62f01a1020419bdb5a

SHA1
0e643a62ea35e3b43b7a9e2f1409a429d444be38

SHA256
ba902d9e6fc171c70b5855a3bac7b9e2f3491d8b119a06a2fdf1bd7d056fdfd4

SHA512
4c61c5b12d60111151fdaa4f6a4c6df9c87bebce282f9f4cdb94baa9619056b50a656c0de58b9026adaf5d0298979f5bb50e873083d0413cfb69e5131902f55c

Download Submit
memory/3244-291-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-293-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-620-0x0000000001200000-0x0000000001400000-memory.dmp

Filesize
2.0MB

Download
memory/3244-5-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/3244-6-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-284-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-286-0x0000000001200000-0x0000000001400000-memory.dmp

Filesize
2.0MB

Download
memory/3244-287-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-604-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-289-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-311-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3244-314-0x0000000001400000-0x0000000001476000-memory.dmp

Filesize
472KB

Download
memory/3624-2-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/3624-591-0x0000000002B20000-0x0000000002B96000-memory.dmp

Filesize
472KB

Download
memory/3624-595-0x0000000002B20000-0x0000000002B96000-memory.dmp

Filesize
472KB

Download
memory/3624-593-0x0000000002B20000-0x0000000002B96000-memory.dmp

Filesize
472KB

Download
memory/3624-600-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/3624-1-0x000000000045A000-0x000000000045E000-memory.dmp

Filesize
16KB

Download
memory/3624-0-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/3624-3-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download