d17e485cf49b3f93d5b561ee23a18eb0b27f7786525e188ea12f3ea46104bc0a

Analysis

max time kernel
158s
max time network
170s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
06-01-2024 13:05

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General

Target

464d0e5c4095b0d80580f6fae72df891.exe
Size

40KB
MD5

464d0e5c4095b0d80580f6fae72df891
SHA1

68776b85702728cd90caa08a16d7950d7cbc54f7
SHA256

d17e485cf49b3f93d5b561ee23a18eb0b27f7786525e188ea12f3ea46104bc0a
SHA512

70199e8450aff593fe217b9123bb7c46b087f07165d84600ea2b390a202c86892bcc33a509a5c2b8df373053378adb786aedafc79383b4207aaa05ad22977126
SSDEEP

768:i4gL+UzKWQ3hVRtoVsYxXWwGJmOTr7sxGJliayhuxQWCyh3ZNAdGwCi1Vm6RH2nI:EL+TWGvIXCTUsOazxiytlwCSm0H2bN6

Score

7^/10

persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2224	rundll32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Lxowidelu = "rundll32.exe \"C:\\Windows\\Qravemited.dll\",e"	rundll32.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Qravemited.dll	464d0e5c4095b0d80580f6fae72df891.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 2224	1800	464d0e5c4095b0d80580f6fae72df891.exe	93
PID 1800 wrote to memory of 2224	1800	464d0e5c4095b0d80580f6fae72df891.exe	93
PID 1800 wrote to memory of 2224	1800	464d0e5c4095b0d80580f6fae72df891.exe	93

C:\Users\Admin\AppData\Local\Temp\464d0e5c4095b0d80580f6fae72df891.exe
"C:\Users\Admin\AppData\Local\Temp\464d0e5c4095b0d80580f6fae72df891.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32 "C:\Windows\Qravemited.dll",e
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  PID:2224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\Qravemited.dll

Filesize
40KB

MD5
dfe60f2218d39deadce978f0c46508a7

SHA1
43d8de548cda295b5850f9dd720b7699d549eba5

SHA256
4ae4905324e1e8ea00407cc6a4799ba30ba03fb7afa11dd40ec5b06c71826e8a

SHA512
1c314f987f29e790ae6f7c85f40093647552b706e7fbdcfee01093e918f0fe8eee6d8a918cf23dcffae174863e6b6a03e526e1181a8a05687adf83ccb248a78f

Download Submit
memory/1800-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/1800-1-0x0000000000A70000-0x0000000000A80000-memory.dmp

Filesize
64KB

Download
memory/1800-2-0x0000000000A70000-0x0000000000A80000-memory.dmp

Filesize
64KB

Download
memory/1800-3-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/1800-5-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2224-8-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2224-9-0x0000000002A40000-0x0000000002A50000-memory.dmp

Filesize
64KB

Download
memory/2224-10-0x0000000002A40000-0x0000000002A50000-memory.dmp

Filesize
64KB

Download
memory/2224-11-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2224-13-0x0000000002A40000-0x0000000002A50000-memory.dmp

Filesize
64KB

Download
memory/2224-14-0x0000000002A40000-0x0000000002A50000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads