b987c979165d38cd39044b2e1a2b2be800196d1e09073ffe604038e7ac1ea39c

Analysis

max time kernel
110s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-09-2024 15:45

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General

Target

b987c979165d38cd39044b2e1a2b2be800196d1e09073ffe604038e7ac1ea39cN.exe
Size

83KB
MD5

3dfa2f6cb2e98038527dfde60e18a920
SHA1

a4b436d5c231a46f108757cb268bc27c8218c71e
SHA256

b987c979165d38cd39044b2e1a2b2be800196d1e09073ffe604038e7ac1ea39c
SHA512

9fc4056300c434be8579894e66c411c2fb88e73d54be147ab4676c034fd6ddc1feb22a9466eba35e3f035753577b09c8ee0ebb2450b665e6ccf0a8cecdbf48ee
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+KK:LJ0TAz6Mte4A+aaZx8EnCGVuK

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
behavioral2/memory/3500-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3500-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3500-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x0008000000023468-11.dat	upx
behavioral2/memory/3500-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3500-19-0x0000000000400000-0x000000000042A000-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	b987c979165d38cd39044b2e1a2b2be800196d1e09073ffe604038e7ac1ea39cN.exe

C:\Users\Admin\AppData\Local\Temp\b987c979165d38cd39044b2e1a2b2be800196d1e09073ffe604038e7ac1ea39cN.exe
"C:\Users\Admin\AppData\Local\Temp\b987c979165d38cd39044b2e1a2b2be800196d1e09073ffe604038e7ac1ea39cN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3500

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-aI80sLVddN0kQZcx.exe

Filesize
83KB

MD5
0dccb0897244085cdc4f27ec4401ec39

SHA1
9bcadcb9ff2a2b65078b76514630633ed649fee7

SHA256
e906d87f068a506fa544aab25f98b8cd9b838c521d2b26bf2ac91b5adcfcfb37

SHA512
b67a4e4f2147eb1e7f074c6c2dce6884bb8975fb53aa03e743d8361261f05705a12d9514f0b20b578699d663ea8c5ff0cc2d5629228f42f1a0a860326d6cfe2e

Download Submit
memory/3500-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3500-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3500-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3500-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3500-19-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download