4b9a5347d89ba39c9bcbd3f966f2705308d120376427aa3de75667e972b03a99

Analysis

max time kernel
110s
max time network
92s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/10/2024, 19:22

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General

Target

4b9a5347d89ba39c9bcbd3f966f2705308d120376427aa3de75667e972b03a99N.exe
Size

83KB
MD5

6970adbc2116944c7fc0e1243fa10bb0
SHA1

bb018209868e9dd0fcc70f35ee8f78e5fb00f6b8
SHA256

4b9a5347d89ba39c9bcbd3f966f2705308d120376427aa3de75667e972b03a99
SHA512

6ee92795c76fb1870a1dc3a1ad5f1bb72d8c913ad36a66b63e6ded59582c4758246e1558d1703bbfea721e8171aecc65a80449674b890badc73cfa8d187eea08
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+cK:LJ0TAz6Mte4A+aaZx8EnCGVuc

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/1600-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1600-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1600-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/1600-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1600-22-0x0000000000400000-0x000000000042A000-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	4b9a5347d89ba39c9bcbd3f966f2705308d120376427aa3de75667e972b03a99N.exe

C:\Users\Admin\AppData\Local\Temp\4b9a5347d89ba39c9bcbd3f966f2705308d120376427aa3de75667e972b03a99N.exe
"C:\Users\Admin\AppData\Local\Temp\4b9a5347d89ba39c9bcbd3f966f2705308d120376427aa3de75667e972b03a99N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1600

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-OZunthtuH2q45iyz.exe

Filesize
83KB

MD5
12013520c4aab0032e3c9bfe72439473

SHA1
d693510bdb4d6ee2f235e5fb46b9b0f751c5b7ed

SHA256
f800e3f189f1745b7ea5016b394dc8ff63b01720d1d453995664d32907c44945

SHA512
996bb1303d2ff812dffba1da4c9ff848b92c4043f5ff3cd44c87b746dec6d5d5f0644d0cf031847fcd60843ce283a7b5e6437e54b36fa411d78162c6a696bf78

Download Submit
memory/1600-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1600-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1600-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1600-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1600-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download