1a383c20d8eadb0de4f716673b2ab1946a9c083004e61e1e8edf14adfea539f7

Analysis

max time kernel
111s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 09:22

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General

Target

1a383c20d8eadb0de4f716673b2ab1946a9c083004e61e1e8edf14adfea539f7N.exe
Size

83KB
MD5

a30830a2ee27e69ccef226e87b524920
SHA1

0bbc8bcc565dcd550a533c62f4950bea033e2cc5
SHA256

1a383c20d8eadb0de4f716673b2ab1946a9c083004e61e1e8edf14adfea539f7
SHA512

65df920449e4d7dcea4887b611fbe4b417ae99196fb1c0c9ccd1445fbee3d9fbf133cd13b9d50b33685de7f3c683157cbe8db906ded118d199b388fa9300d6e8
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+VK:LJ0TAz6Mte4A+aaZx8EnCGVuV

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3592-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3592-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3592-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3592-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3592-11-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x00080000000234c3-12.dat	upx
behavioral2/memory/3592-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3592-19-0x0000000000400000-0x000000000042A000-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	1a383c20d8eadb0de4f716673b2ab1946a9c083004e61e1e8edf14adfea539f7N.exe

C:\Users\Admin\AppData\Local\Temp\1a383c20d8eadb0de4f716673b2ab1946a9c083004e61e1e8edf14adfea539f7N.exe
"C:\Users\Admin\AppData\Local\Temp\1a383c20d8eadb0de4f716673b2ab1946a9c083004e61e1e8edf14adfea539f7N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3592

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-WORMUMqjMhH0mNPo.exe

Filesize
83KB

MD5
c2e1347931c2bb7348c63158e667b19f

SHA1
1badfe5dcb3794dc290ee144b003c92cffb4e37b

SHA256
a0e840adb047c6ca4ac9d392804ebbb2ebc07d5cc0cd9384eebbc5018fd6a7f0

SHA512
afc1877d2b9c83995802e63c32c2a8a8d62889063e221708cb9c4a31035ea23a89b2ed0ce43282884b6f98f06cc6f895e8df8bbcca4b851d34d6c5a9831bfadd

Download Submit
memory/3592-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3592-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3592-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3592-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3592-11-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3592-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3592-19-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download