gcleaner | 134632ee7c27ac7c859127e0814a3076e5aaf33fb2d3058a14ab7a973af3a119

Analysis

max time kernel
114s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-09-2024 13:31

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General

Target

2fa023187ddc468439db40086c1a7460N.exe
Size

422KB
MD5

2fa023187ddc468439db40086c1a7460
SHA1

028ca13565678497f7f1638bdcf7af81a28cac8f
SHA256

134632ee7c27ac7c859127e0814a3076e5aaf33fb2d3058a14ab7a973af3a119
SHA512

9112fde9371c82305ca1122de52cbf6d742667c96191425f8468876ee75712a48da5b74209c8aa0bfb9d8365b017f2c10db9c24d3a233d0cb25b2ee71be37257
SSDEEP

6144:vspWxDxtsNSiSRRDpOshFzcDt60aYVaVTSx1P8e/o:vuWxDxGKpMshF4M7Yqex1z

Score

10^/10

gcleaner discovery loader

Malware Config

Extracted

Family

gcleaner

80.66.75.114

Signatures

GCleaner
GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.
loader gcleaner
Downloads MZ/PE file

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	2fa023187ddc468439db40086c1a7460N.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2724	2fa023187ddc468439db40086c1a7460N.exe

C:\Users\Admin\AppData\Local\Temp\2fa023187ddc468439db40086c1a7460N.exe
"C:\Users\Admin\AppData\Local\Temp\2fa023187ddc468439db40086c1a7460N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2724

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\Microsoft\Windows\Temporary Internet Files\Content.IE5\YTZJPBOG\download[1].htm

Filesize
1B

MD5
cfcd208495d565ef66e7dff9f98764da

SHA1
b6589fc6ab0dc82cf12099d1c2d40ab994e8410c

SHA256
5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

SHA512
31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99

Download Submit
memory/2724-1-0x0000000000700000-0x0000000000800000-memory.dmp

Filesize
1024KB

Download
memory/2724-2-0x0000000000240000-0x000000000027C000-memory.dmp

Filesize
240KB

Download
memory/2724-3-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2724-7-0x0000000000700000-0x0000000000800000-memory.dmp

Filesize
1024KB

Download
memory/2724-8-0x0000000000240000-0x000000000027C000-memory.dmp

Filesize
240KB

Download
memory/2724-10-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/2724-9-0x0000000000400000-0x00000000005FE000-memory.dmp

Filesize
2.0MB

Download
memory/2724-12-0x0000000010000000-0x000000001001C000-memory.dmp

Filesize
112KB

Download
memory/2724-29-0x0000000000400000-0x00000000005FE000-memory.dmp

Filesize
2.0MB

Download
memory/2724-33-0x0000000000400000-0x00000000005FE000-memory.dmp

Filesize
2.0MB

Download