838e8dd48072c1432237d082f40db6e52861243508c7d3f6be2feaa0349d390a

Analysis

max time kernel
111s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-10-2024 07:13

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General

Target

838e8dd48072c1432237d082f40db6e52861243508c7d3f6be2feaa0349d390aN.exe
Size

83KB
MD5

4252e45b46b1b9d0727c025db5f63120
SHA1

dcff43ca023955d31fa72daa73cb5d78cf57f05f
SHA256

838e8dd48072c1432237d082f40db6e52861243508c7d3f6be2feaa0349d390a
SHA512

fe8b01b87a6dbb530f6c4947161e16e0fd531f3b079c7c5c6d65ec1c6e5bf001f30ea53adeb397cbab449df761bb9a20774c6db7645d2ec63a93a6d2746cadae
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+VK:LJ0TAz6Mte4A+aaZx8EnCGVuV

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3736-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3736-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3736-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3736-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x0009000000023ca6-11.dat	upx
behavioral2/memory/3736-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3736-21-0x0000000000400000-0x000000000042A000-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	838e8dd48072c1432237d082f40db6e52861243508c7d3f6be2feaa0349d390aN.exe

C:\Users\Admin\AppData\Local\Temp\838e8dd48072c1432237d082f40db6e52861243508c7d3f6be2feaa0349d390aN.exe
"C:\Users\Admin\AppData\Local\Temp\838e8dd48072c1432237d082f40db6e52861243508c7d3f6be2feaa0349d390aN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3736

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\rifaien2-8f9ioh4EcwR1r7So.exe

Filesize
83KB

MD5
9cb3ca9827e97a06eb67216bf3ec0b6c

SHA1
8ddf0bb16a01658d761f17e487ab5ea92ccc6d32

SHA256
99314ed20936bfce0a2443f247d7232964b8f314d247d1a9f2d76f8553817ce0

SHA512
1f8fa9bc8fb1c4d8c97105abe7f9e876ab09b71334d97df15f2a3f0046f476fbfe442a1a9c68ce98aab7a8cff58f5624b484819453e7ae84f8631b32cf2854f6

Download Submit
memory/3736-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3736-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3736-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3736-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3736-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3736-21-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download