31781f85fca33885e11c94ddd782023ad92a82307f455a70749946905e5563e5

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
18/10/2024, 12:08

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General

Target

31781f85fca33885e11c94ddd782023ad92a82307f455a70749946905e5563e5N.exe
Size

83KB
MD5

56166bc487f38bea4fde899c11057660
SHA1

5777886352e0129d65438f8bdbcd0993e8c1e280
SHA256

31781f85fca33885e11c94ddd782023ad92a82307f455a70749946905e5563e5
SHA512

6355bcaf8c395e6f2ac4e7d58824116daf69dd94e1124f34f5d91c7332eb598675b9e386bc1442b001c7b77f37696b6061a2db1409703d82c6f669ca8f5afb5a
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+8K:LJ0TAz6Mte4A+aaZx8EnCGVu8

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/2464-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2464-2-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2464-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x00090000000120fd-12.dat	upx
behavioral1/memory/2464-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2464-23-0x0000000000400000-0x000000000042A000-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	31781f85fca33885e11c94ddd782023ad92a82307f455a70749946905e5563e5N.exe

C:\Users\Admin\AppData\Local\Temp\31781f85fca33885e11c94ddd782023ad92a82307f455a70749946905e5563e5N.exe
"C:\Users\Admin\AppData\Local\Temp\31781f85fca33885e11c94ddd782023ad92a82307f455a70749946905e5563e5N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2464

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-EO9tSqwm0RhDAllm.exe

Filesize
83KB

MD5
09b32516bc02c55b3db04d65435b4e8a

SHA1
768d5e0bd9216aeacacd8ae92c07a1a0cbb8377d

SHA256
0cabc474648043ffac1f31e0605018c8378cc4b1bc18d19018cbef95d6c357ee

SHA512
2389740fb84aaf34a0198758cb888f4f88b8d18810ea7f361df443f6bf3e8ef72e4539a085e03b426d9ef93f48d886c745494f4c2032433d2398361b90382539

Download Submit
memory/2464-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2464-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2464-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2464-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2464-23-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download