21bf40e1dde23ba4203046021abbeabdd402d8ebce3280d0b11ce1d9ad475d33

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 17:29

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General

Target

21bf40e1dde23ba4203046021abbeabdd402d8ebce3280d0b11ce1d9ad475d33N.exe
Size

83KB
MD5

866b480aa86029506ef83f466b8c2d70
SHA1

a9528d2d0ea64fdaa81cbf9b0bd63fcbc7e786dc
SHA256

21bf40e1dde23ba4203046021abbeabdd402d8ebce3280d0b11ce1d9ad475d33
SHA512

e474f8cb7ed7c9132a0f405d8157a0c266f678b4c305b516a300417b99029997ffbe3033f29a940d410d13c208aff12bd4a659946d894000d05548cb57f770de
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+gK:LJ0TAz6Mte4A+aaZx8EnCGVug

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1644-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1644-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1644-7-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/1644-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1644-22-0x0000000000400000-0x000000000042A000-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	21bf40e1dde23ba4203046021abbeabdd402d8ebce3280d0b11ce1d9ad475d33N.exe

C:\Users\Admin\AppData\Local\Temp\21bf40e1dde23ba4203046021abbeabdd402d8ebce3280d0b11ce1d9ad475d33N.exe
"C:\Users\Admin\AppData\Local\Temp\21bf40e1dde23ba4203046021abbeabdd402d8ebce3280d0b11ce1d9ad475d33N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1644

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

C:\Users\Admin\AppData\Local\Temp\rifaien2-qqR3olvZHYKKCea5.exe

Filesize
83KB

MD5
c30738c63875a6db6fdb72711b934439

SHA1
f00b83ff85a9bc6aadbce261af8b1ad08d472bb7

SHA256
1af1c1a29cabb805962d7d7256cd0712018b293f71f5dd9d1fd57155c1fd1be3

SHA512
f04764666fcede2283e2a87b65ed4f60656f59dad97a68e8612bf4b1386a640dbcfc9922adfbf8dbfbca0738b19fbdffb02e2f02e82c7a5e408952e9c9ce1298

Download Submit
memory/1644-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1644-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1644-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1644-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1644-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download