9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d

Analysis

max time kernel
141s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 13:04

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General

Target

9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe
Size

1.2MB
MD5

d4845c534c9b98fdef93172c373302cc
SHA1

4630b4e22439ef363ae367a7b4d01ce21047fe74
SHA256

9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d
SHA512

1a3cbf9b43c993e71fb217e54b875127233d3341e607dc81f44cea409d243938ef4f101dbbe5a4e84a2d984a8d6da965f0fe5dcce8d04942cba658d6b5e04aae
SSDEEP

24576:6AHnh+eWsN3skA4RV1Hom2KXMmHar7LlU4oVmCBQ5o5:Nh+ZkldoPK8Yar7zoVmC7

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3940 set thread context of 3464	3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe	86

System Location Discovery: System Language Discovery 1 TTPs 1 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	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe
3464	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe
3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe
3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3940 wrote to memory of 3464	3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe	86
PID 3940 wrote to memory of 3464	3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe	86
PID 3940 wrote to memory of 3464	3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe	86
PID 3940 wrote to memory of 3464	3940	9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe	86

C:\Users\Admin\AppData\Local\Temp\9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe
"C:\Users\Admin\AppData\Local\Temp\9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3940
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\9b36314e5306f0ceeb40d97b4df985e8fde6c78c77667dd32ab6bc42ea32361d.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Temp\autF4EF.tmp

Filesize
280KB

MD5
f10ff08e15fbf9f3cc42286481092d42

SHA1
111739e731ae9444e41813de99c33d5016bb865d

SHA256
71baecf5a6e1e0f927238123c2d2b8adfcc2bf65f75bf7ed3b344994ea5b0c1c

SHA512
2d882169b9eb8eb5bea4250a937c6bd6aa5b74db436856379567aa8197a5a138495a23ac082e04c0e11cf8173dc7e731547641dac5458a953902b4f2066f2ba3

Download Submit
memory/3464-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3464-15-0x0000000001400000-0x000000000174A000-memory.dmp

Filesize
3.3MB

Download
memory/3464-16-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3464-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3940-13-0x0000000003D50000-0x0000000003D54000-memory.dmp

Filesize
16KB

Download