a2449c79c1407884ba2285eabce3cb14a4f72f3ca99a99f53bbc9bfc36f061a7

Analysis

max time kernel
131s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 10:10

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General

Target

DeleteApp.exe
Size

20KB
MD5

f2140cf5c640bda9d82e44ca240fe1f5
SHA1

4cf99c234f0acbf065f07966a97fcb6092d0e041
SHA256

1e812d57fa49c2bdd6beebbbf1e8d16b7aa54395855d9db2f7e8a59b2adddc18
SHA512

eafd5136a3b1d14d0c27ea0f965a101f752d2a15c9bf1e18ed51259426e70f67b0d1b342def30c197e6ead179a5be9c32c94146f55e26c7429f3f0e81e041833
SSDEEP

96:fDk2Z+SWjw6VFUBdzPc/SZSdapnf1KGUlIJd9oRPy/yIwWbB6Ci+xX3zB3wp:7p+nM2yc80oKG0IP9MPL8wCiiTBK

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	4276	dw20.exe
Token: SeBackupPrivilege	4276	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4408 wrote to memory of 4276	4408	DeleteApp.exe	84
PID 4408 wrote to memory of 4276	4408	DeleteApp.exe	84

C:\Users\Admin\AppData\Local\Temp\DeleteApp.exe
"C:\Users\Admin\AppData\Local\Temp\DeleteApp.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4408
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 784
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4408-0-0x00007FF8BD105000-0x00007FF8BD106000-memory.dmp

Filesize
4KB

Download
memory/4408-1-0x00007FF8BCE50000-0x00007FF8BD7F1000-memory.dmp

Filesize
9.6MB

Download
memory/4408-2-0x000000001B510000-0x000000001B9DE000-memory.dmp

Filesize
4.8MB

Download
memory/4408-3-0x00007FF8BCE50000-0x00007FF8BD7F1000-memory.dmp

Filesize
9.6MB

Download
memory/4408-4-0x000000001B9E0000-0x000000001BA7C000-memory.dmp

Filesize
624KB

Download
memory/4408-11-0x00007FF8BCE50000-0x00007FF8BD7F1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads