f77dfeaef9cfccd34d910e978a8b8f0ff340361449681504f98af5d37033ecd0

Analysis

max time kernel
110s
max time network
92s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 11:06

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General

Target

f77dfeaef9cfccd34d910e978a8b8f0ff340361449681504f98af5d37033ecd0N.exe
Size

83KB
MD5

ef10da549fd6b2d43eba844493a3fba0
SHA1

315d72df0a2ad9cbfd0ccbc6ea71bc1b386b8d65
SHA256

f77dfeaef9cfccd34d910e978a8b8f0ff340361449681504f98af5d37033ecd0
SHA512

e09592c03dd3db55f7a1ff7511416f5eede0922f9b6cb1b78e6cdab3c6cec1f0a066c3db43fda98960a13e451552d28eaadd1559708a1c19172b46cb39cbd39c
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+6K:LJ0TAz6Mte4A+aaZx8EnCGVu6

Score

7^/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/2156-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2156-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2156-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/2156-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2156-22-0x0000000000400000-0x000000000042A000-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	f77dfeaef9cfccd34d910e978a8b8f0ff340361449681504f98af5d37033ecd0N.exe

C:\Users\Admin\AppData\Local\Temp\f77dfeaef9cfccd34d910e978a8b8f0ff340361449681504f98af5d37033ecd0N.exe
"C:\Users\Admin\AppData\Local\Temp\f77dfeaef9cfccd34d910e978a8b8f0ff340361449681504f98af5d37033ecd0N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2156

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-VQP7UIAZom1L6ztc.exe

Filesize
83KB

MD5
7de211eb548bfcb3072fcadc1e357500

SHA1
2a04b3b092e46f2e5a8dcd65fceaaebd74fd3055

SHA256
7a13e6a01240cf87c718fd8ca0f78518fc69c36e8f209ab563fdbc694d4d8e4e

SHA512
20ee149e02d2f011b797e379849f3b2eee560ef632117d05ebe5e46014c777256bba6cb1b323426a42fa7c9a288307d50117e97e1e4606dbe3db01c5ffbcd4fd

Download Submit
memory/2156-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2156-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2156-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2156-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2156-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download