b2028a2f55c67bc0d4f9d67f5b8fd990e5760c8647b10bb4e894f183003c8a2f

Analysis

max time kernel
110s
max time network
92s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
19/11/2024, 19:08

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General

Target

b2028a2f55c67bc0d4f9d67f5b8fd990e5760c8647b10bb4e894f183003c8a2fN.exe
Size

83KB
MD5

d082ccd9273e1b30e2f6a6537a7f4880
SHA1

29385dddc0ee0fc6f73f833997eb89baac986928
SHA256

b2028a2f55c67bc0d4f9d67f5b8fd990e5760c8647b10bb4e894f183003c8a2f
SHA512

37363b327d547e429aad67c0a7ee16534c7a785a10e4c4a481a5c97757e7903b1c52b48b00cf437506fd3242e9f2bfe4c541aef45a9355520993c713c34459d2
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+MK:LJ0TAz6Mte4A+aaZx8EnCGVuM

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/2584-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2584-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2584-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/2584-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2584-22-0x0000000000400000-0x000000000042A000-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	b2028a2f55c67bc0d4f9d67f5b8fd990e5760c8647b10bb4e894f183003c8a2fN.exe

C:\Users\Admin\AppData\Local\Temp\b2028a2f55c67bc0d4f9d67f5b8fd990e5760c8647b10bb4e894f183003c8a2fN.exe
"C:\Users\Admin\AppData\Local\Temp\b2028a2f55c67bc0d4f9d67f5b8fd990e5760c8647b10bb4e894f183003c8a2fN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2584

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-WmNa2Jv518FgucFA.exe

Filesize
83KB

MD5
f82af2a90ae37017933f335f2b822373

SHA1
dcbb0b267b57ef1b2e6404a0893ae1b42196ee58

SHA256
dae1645c0fe8a7f8662f615c864ac640c0e0cee18582e5c029cccd63c7cbba16

SHA512
a988d892292e74eeb79b0779d9345b23dbc3dbdb7fa8843503646c6c5ec22e8cb6e640e40e88ec64d9c0ad7a9b82707898d79d9a89adebd99409152a8999d1f2

Download Submit
memory/2584-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2584-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2584-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2584-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2584-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download