581881f7471ceccceaf17f49be8796e725c2b5be4d7263b19946b8f6d8c24778

Analysis

max time kernel
110s
max time network
93s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 11:18

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General

Target

581881f7471ceccceaf17f49be8796e725c2b5be4d7263b19946b8f6d8c24778N.exe
Size

83KB
MD5

a141846e0c8f637f97f366db128ca7b0
SHA1

086ae69c97c492f3afdceb969f84f59079a27796
SHA256

581881f7471ceccceaf17f49be8796e725c2b5be4d7263b19946b8f6d8c24778
SHA512

18c5a2f2197ba0b9a0078d7158a21ec2bb0d1babf0950fbf23961a1e51646bc8be3c4804b7127ba7fe26bc723764f280656db36eea87c06c3ac92431fff034df
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+fK:LJ0TAz6Mte4A+aaZx8EnCGVuf

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
behavioral1/memory/2124-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2124-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2124-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2124-11-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-12.dat	upx
behavioral1/memory/2124-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2124-22-0x0000000000400000-0x000000000042A000-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	581881f7471ceccceaf17f49be8796e725c2b5be4d7263b19946b8f6d8c24778N.exe

C:\Users\Admin\AppData\Local\Temp\581881f7471ceccceaf17f49be8796e725c2b5be4d7263b19946b8f6d8c24778N.exe
"C:\Users\Admin\AppData\Local\Temp\581881f7471ceccceaf17f49be8796e725c2b5be4d7263b19946b8f6d8c24778N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2124

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-JK5HaxrxthaH8BqZ.exe

Filesize
83KB

MD5
94421b4338d4209544418dccbd1e412b

SHA1
516dfce5af37a3f52561d29bf928cdb3c59fc3c9

SHA256
e948e9b124d7a27f1ea0b73b2401a3827ec53d59c14ba375370ea297060846dd

SHA512
f7463907c3eadfd32ac8d85596d3170fa3842c58af8fcec95ed3ecdd42e904d99ef263ae09c598662836f3216e3b65df1c1077d49287cfec54bc9f0c11734b9b

Download Submit
memory/2124-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-11-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2124-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download