99b21556cb08f17d8bf481ce56fa78ac95dae2b39102d75c54bf136b6bb053d2

Analysis

max time kernel
110s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-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 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2304-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2304-2-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2304-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x000c000000021a4a-12.dat	upx
behavioral2/memory/2304-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2304-19-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/2304-23-0x0000000000400000-0x000000000042A000-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:2304

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-fvVLHjWGKGCYIhtG.exe

Filesize
83KB

MD5
0e0601060be70f05a777402a122e30f1

SHA1
85a264c0f0626d674c52165042d8cfbcea5db130

SHA256
226262fb0d5e5240cc526850e184734c316da3f7be95fe3d66b473bee624daa2

SHA512
07faad1c737610e5adebc94c5b5741c4382455ad4937f5202cdcf2b98ddacdbe07ab34c67b4eba91b9a3d5b0f1a04ef2c43cc4c41bec8ebeefc470939f08b6a3

Download Submit
memory/2304-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2304-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2304-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2304-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2304-19-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2304-23-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download