99b21556cb08f17d8bf481ce56fa78ac95dae2b39102d75c54bf136b6bb053d2

Analysis

max time kernel
110s
max time network
91s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28-09-2024 04:33

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General

Target

99b21556cb08f17d8bf481ce56fa78ac95dae2b39102d75c54bf136b6bb053d2N.exe
Size

83KB
MD5

18a80c97f888ec79e60a13df217651e0
SHA1

055ad7e12919ba6c6aa7c65bdf6270fd4b978b07
SHA256

99b21556cb08f17d8bf481ce56fa78ac95dae2b39102d75c54bf136b6bb053d2
SHA512

f14298f09c5f54ec025d7f4169b13b8a1763e5d17efd3643836c4bd9e6dae24b9a7f004fba886997cb62ed2d44b4d65206aaaba2889ef99e37b327d14a3ce002
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+SK:LJ0TAz6Mte4A+aaZx8EnCGVuS

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/2448-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2448-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2448-7-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/2448-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2448-22-0x0000000000400000-0x000000000042A000-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	99b21556cb08f17d8bf481ce56fa78ac95dae2b39102d75c54bf136b6bb053d2N.exe

C:\Users\Admin\AppData\Local\Temp\99b21556cb08f17d8bf481ce56fa78ac95dae2b39102d75c54bf136b6bb053d2N.exe
"C:\Users\Admin\AppData\Local\Temp\99b21556cb08f17d8bf481ce56fa78ac95dae2b39102d75c54bf136b6bb053d2N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2448

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-zOEFkcQGcBOq1ocm.exe

Filesize
83KB

MD5
1327b2072a6a1e7ff14d41ef41e03f40

SHA1
93a80041d91238b29708a835791da334d82a964b

SHA256
fb03f27f8cef3f4b4ecffc349336aa53aebed4e3d6383a5614d53c173b909576

SHA512
5aab3d09c9a34c15795294e2aaa2bbfb578a11719c27bf2eb3842a2e84e4b17b4fd021e76294dda7456298b54c1d1487e9ad8a3a86ccb6e5b021ec4dacf2ee4d

Download Submit
memory/2448-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2448-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2448-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2448-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2448-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download