0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff

Analysis

max time kernel
92s
max time network
93s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2024 12:27

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General

Target

0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe
Size

1.2MB
MD5

606af0a311fcb097fdce0ea71567c488
SHA1

88078d9cd7a950d10a03fa689ed7279a001462a4
SHA256

0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff
SHA512

a8b9933ca148e9902099b5a0294463634b16984763e77faddda9640cd0894918c7eefa4c4b97d74db4556c1bd5c0e6bf25c296f5bee84ea7b2b9ef19546e9352
SSDEEP

24576:FqDEvCTbMWu7rQYlBQcBiT6rprG8arYdhB6yFHxmQTOIUh:FTvC/MTQYxsWR7arKfRxmQTn

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2332 set thread context of 956	2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.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	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe
956	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe
2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe
2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe
2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe
2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 956	2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe	86
PID 2332 wrote to memory of 956	2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe	86
PID 2332 wrote to memory of 956	2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe	86
PID 2332 wrote to memory of 956	2332	0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe	86

C:\Users\Admin\AppData\Local\Temp\0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe
"C:\Users\Admin\AppData\Local\Temp\0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.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:2332
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\0ef44cfb0a5a106c0f0520f32e01b0a06dfe54d93848fc5a7a92075f44eebdff.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:956

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\aut88A8.tmp

Filesize
279KB

MD5
238378b47412f95f90707399cd971022

SHA1
2a61f0387e69e14b91e2e1fcd12090236d806da8

SHA256
2cd2c3a0289213dd4f4552a9289247543dd8f030eaac756cc8a1e831a6f17a7e

SHA512
b8de5059aa2b89d8da9746464041535e01ac9b1a27e28023b9b56690a4ab82ab6623837f4def835a0bf2906cd1acb4a6cdc7eefd01ba222f591506a7a30e4e5e

Download Submit
memory/956-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/956-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/956-16-0x0000000001A00000-0x0000000001D4A000-memory.dmp

Filesize
3.3MB

Download
memory/956-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2332-13-0x0000000003880000-0x0000000003884000-memory.dmp

Filesize
16KB

Download