c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36

Analysis

max time kernel
90s
max time network
136s
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 12:10

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General

Target

c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe
Size

1.2MB
MD5

63c33d41a8aec200788fce7e09ce17b3
SHA1

7bf4522b3d448e8eeb976675e0278b7b29e12be2
SHA256

c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36
SHA512

7d0629bf699e1b7c3c61164f572de21b9c54dcc8acac98b1754753ac8fabf7ae02f3fc3c79519fbfa02fb14ccdd66c203a190d280e09edccf73e03b68f8caea7
SSDEEP

24576:CqDEvCTbMWu7rQYlBQcBiT6rprG8ai8GhPsSKWHNpNRDnLEEKj:CTvC/MTQYxsWR7ai8GhESlHvNlLEE

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1920 set thread context of 2192	1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe	88

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	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe
2192	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe
1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe
1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1920 wrote to memory of 2192	1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe	88
PID 1920 wrote to memory of 2192	1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe	88
PID 1920 wrote to memory of 2192	1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe	88
PID 1920 wrote to memory of 2192	1920	c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe	88

C:\Users\Admin\AppData\Local\Temp\c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe
"C:\Users\Admin\AppData\Local\Temp\c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.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:1920
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\c9d08598261923b5e8d1341f7d57341c3533e0d7efd97b9e2d4b126f57a89b36.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2192

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\autC97A.tmp

Filesize
280KB

MD5
d2a1f0416c8f61ffe294873506682c1c

SHA1
493897ed26d946d79e3f0183d475c6559f87cd9d

SHA256
be57b3777462090001f226b2698fba8347407fdd87acb4cee69a517b170c8379

SHA512
c685b0089b4c97d5a58bb85ac0c47653171d98a6e69cc0057c45764e9ead045e8d4a2f6bec8385ed0424e8838826f26d4895f8016033575da8389399029d12f8

Download Submit
memory/1920-13-0x00000000010E0000-0x00000000010E4000-memory.dmp

Filesize
16KB

Download
memory/2192-14-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2192-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2192-16-0x0000000001000000-0x000000000134A000-memory.dmp

Filesize
3.3MB

Download
memory/2192-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2192-18-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download