9244f2b8ccdc1ed4270a282ccbd1c47723621dd508889e224806884a98737c70

Analysis

max time kernel
137s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18-08-2024 16:16

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General

Target

PI CT1022.exe
Size

1.2MB
MD5

63dc152f2d5adcf904ff061c4a23a8c6
SHA1

41b4fcb69b736e683ccef9cb355711b7b08d8ddc
SHA256

9244f2b8ccdc1ed4270a282ccbd1c47723621dd508889e224806884a98737c70
SHA512

1f0566aa56c0a01a11a9d924e6a4ce0bfdb204169683f9c110008d321f2b157a59287fc4954031c9fdba57c22a7998111eeaddc8ebb2f0292b7f8fed2fc7f06d
SSDEEP

24576:bAHnh+eWsN3skA4RV1Hom2KXMmHarwMnTPhh7Cp2DVWUoCU12XK5:2h+ZkldoPK8Yar7nTphFDVWUoR2Q

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3604 set thread context of 244	3604	PI CT1022.exe	87

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	PI CT1022.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe
244	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3604	PI CT1022.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3604	PI CT1022.exe
3604	PI CT1022.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3604	PI CT1022.exe
3604	PI CT1022.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3604 wrote to memory of 244	3604	PI CT1022.exe	87
PID 3604 wrote to memory of 244	3604	PI CT1022.exe	87
PID 3604 wrote to memory of 244	3604	PI CT1022.exe	87
PID 3604 wrote to memory of 244	3604	PI CT1022.exe	87

C:\Users\Admin\AppData\Local\Temp\PI CT1022.exe
"C:\Users\Admin\AppData\Local\Temp\PI CT1022.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:3604
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\PI CT1022.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:244

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\autABA1.tmp

Filesize
279KB

MD5
214bce4270b30b6bd9ad6a2910b33444

SHA1
028afbab93055325ab10d4b098da8dce0830ced3

SHA256
7b3f3a9ea60f861077949e5ca4bc74cab133ee6c5b56ff724a2fffa7c9fe367b

SHA512
1ed975a7a9836964316443a8574ffca717a15407256f517d193020a7fbb504a5571948c7875b8ef0820de51d2a702613519f1452475e981d986bc6bfb9d39d4f

Download Submit
memory/244-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/244-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/244-16-0x0000000001700000-0x0000000001A4A000-memory.dmp

Filesize
3.3MB

Download
memory/244-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3604-13-0x00000000037B0000-0x00000000037B4000-memory.dmp

Filesize
16KB

Download