f3aecf243d0f271b8333edab20702af321ad77dde69078a6308084e1e55ac5e3

Analysis

max time kernel
141s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 05:43

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General

Target

f3aecf243d0f271b8333edab20702af321ad77dde69078a6308084e1e55ac5e3.exe
Size

83KB
MD5

0f21d139cb7ad34e92d59d7de63a34c8
SHA1

7b2c80401faede172f98752043115e894cef5668
SHA256

f3aecf243d0f271b8333edab20702af321ad77dde69078a6308084e1e55ac5e3
SHA512

318292714e80396c3350ccee1beb0b7bacc18131fe391bc7b1a38e20a8ee337583fbd5d9f2a8f70391d1e547d1011b5666229aa6cd5ac542a9a7b1904125a630
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+iK:LJ0TAz6Mte4A+aaZx8EnCGVui

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/804-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/804-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/804-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-12.dat	upx
behavioral1/memory/804-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/804-22-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/804-29-0x0000000000400000-0x000000000042A000-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	f3aecf243d0f271b8333edab20702af321ad77dde69078a6308084e1e55ac5e3.exe

C:\Users\Admin\AppData\Local\Temp\f3aecf243d0f271b8333edab20702af321ad77dde69078a6308084e1e55ac5e3.exe
"C:\Users\Admin\AppData\Local\Temp\f3aecf243d0f271b8333edab20702af321ad77dde69078a6308084e1e55ac5e3.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:804

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-NjRdVsoohZA1SYoJ.exe

Filesize
83KB

MD5
5dc1c22370aae429105cb51b4e2e39a5

SHA1
1695e8230b32d286d5e38a040d4f05b6f9f1afea

SHA256
3cd3c85f7a2087798b91841352a476a85503489506bbead70a60d865da10863b

SHA512
fa5383ef8e1874a6b9bd818232d39dfa5506cc2c5e1f8f45ddd7656d4d281cb83638b739c267c100692bbd4a0700e8b8dd908640fa2e3052a9145255728308a3

Download Submit
memory/804-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/804-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/804-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/804-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/804-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/804-29-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download