b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06/09/2024, 01:39

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General

Target

b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe
Size

1.2MB
MD5

cac79bd6aa0c1f54535b79738eb28aab
SHA1

59b28eaf08b65895dc9c20e74f5b36e3210c61ac
SHA256

b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574
SHA512

e0a34530ab89ba85291e5fa2e06e7e0c0819790dd4f38a09b8e5a542e625420e0c9b365cb3a3d70f4210d0636b82285fb08d0dc4a734d345430a184c6e2cca5b
SSDEEP

24576:qqDEvCTbMWu7rQYlBQcBiT6rprG8aCU3W/W+7E+9mSfk:qTvC/MTQYxsWR7aCwWL7EkmU

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3076 set thread context of 2936	3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.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	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe
2936	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe
3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe
3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3076 wrote to memory of 2936	3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe	86
PID 3076 wrote to memory of 2936	3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe	86
PID 3076 wrote to memory of 2936	3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe	86
PID 3076 wrote to memory of 2936	3076	b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe	86

C:\Users\Admin\AppData\Local\Temp\b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe
"C:\Users\Admin\AppData\Local\Temp\b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.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:3076
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\b0fb2a5eeb7b89540213e41ad9863dab054d0b230933f6dc5b64f78dea7dd574.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2936

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\autA19F.tmp

Filesize
281KB

MD5
b20bf60244d07bca49b48352bf507bcb

SHA1
c7589621dfff55ae82b71b65252eeb45a4db2013

SHA256
e5b9ede5ec9b779d128011efabad6d0f7cf8dc0041f057427bd9c82508bc811b

SHA512
edfe94f6049a84ebcb93bd540461e18d2fd5e7f3da00285ea15ba49ca10a1839a352e846dae82eccdf029ebe0c59b9455ca082d2ba0ccc4a8bdada37de5b1195

Download Submit
memory/2936-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2936-15-0x0000000001000000-0x000000000134A000-memory.dmp

Filesize
3.3MB

Download
memory/2936-16-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2936-17-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3076-13-0x00000000026D0000-0x00000000026D4000-memory.dmp

Filesize
16KB

Download