31781f85fca33885e11c94ddd782023ad92a82307f455a70749946905e5563e5

Analysis

max time kernel
111s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 8 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1208-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1208-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1208-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1208-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1208-11-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x0009000000023cb5-12.dat	upx
behavioral2/memory/1208-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/1208-19-0x0000000000400000-0x000000000042A000-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	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:1208

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-MoKukzdNLNuYQMOL.exe

Filesize
83KB

MD5
6efbb0297013d820d8e784e3f4f6e2c2

SHA1
4f9ecf8f654bacb8270e1fa5b5df1db6316e23a9

SHA256
3f4a12354284c47312d96a37972f8cbfba04b43c4287e968f1b3d3eaa2561eac

SHA512
452b6e6564c3173bfd1f3c664dff0341b1168ba454769fe2dddc091573956909d8158aad808397e80e35e2b7aa709587498bcd49526109ad5995419a7425d50b

Download Submit
memory/1208-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1208-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1208-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1208-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1208-11-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1208-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1208-19-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download