7ba6798f10928a4071da53c59b9601d3a817e74395396cb700af4e5f8764b43e

Analysis

max time kernel
141s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 03:42

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General

Target

cpk/cpk.exe
Size

1.2MB
MD5

cfa4cbc123dc7dd4d5546063cb788180
SHA1

aba6b3f29947e6307ad599b28678e7b4c1d7a9aa
SHA256

0cfe4af41f162a3df9c4f95a27a6ef5e2d33bfcfcee6378b5429a934d1ff00d0
SHA512

486f61ea07c38638ea855654be997699c6eac3fd0a94858cd1bb37af8bd33e83720dea19bf7e0d8f70142390d1e831a09609de8ba62c857d4fde02b2c0d9edae
SSDEEP

24576:0tKz4fcrB3RmTVex9wt6lNTj19v4KEoVKuJPHoI/:0tYdrBETVexflNH1Hff5

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral3/memory/1976-0-0x0000000000400000-0x000000000080F000-memory.dmp	upx
behavioral3/memory/1976-1-0x0000000000400000-0x000000000080F000-memory.dmp	upx

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	cpk.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1976	cpk.exe

C:\Users\Admin\AppData\Local\Temp\cpk\cpk.exe
"C:\Users\Admin\AppData\Local\Temp\cpk\cpk.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:1976

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

memory/1976-0-0x0000000000400000-0x000000000080F000-memory.dmp

Filesize
4.1MB

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memory/1976-1-0x0000000000400000-0x000000000080F000-memory.dmp

Filesize
4.1MB

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