b523d3cb99b3a90563fa9750f7c1881be1f9fa61958539b626692c959b922d94

Analysis

max time kernel
119s
max time network
103s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 03:02

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General

Target

b523d3cb99b3a90563fa9750f7c1881be1f9fa61958539b626692c959b922d94N.exe
Size

83KB
MD5

e53f86dabe579e93b56c79b07ed85150
SHA1

68596fcb2153b3eee49839d99ac2214d10865f8f
SHA256

b523d3cb99b3a90563fa9750f7c1881be1f9fa61958539b626692c959b922d94
SHA512

9c264d11924b92da39542ace30d06105accb88aa59fc0030948d8520e57cee2d87165208485944e9a27e7d1cdc5a45d10bb1c3cc38428cc7c1df511bb18eae09
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+ZK:LJ0TAz6Mte4A+aaZx8EnCGVuZ

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/2756-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2756-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2756-6-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0003000000013d08-11.dat	upx
behavioral1/memory/2756-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2756-23-0x0000000000400000-0x000000000042A000-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	b523d3cb99b3a90563fa9750f7c1881be1f9fa61958539b626692c959b922d94N.exe

C:\Users\Admin\AppData\Local\Temp\b523d3cb99b3a90563fa9750f7c1881be1f9fa61958539b626692c959b922d94N.exe
"C:\Users\Admin\AppData\Local\Temp\b523d3cb99b3a90563fa9750f7c1881be1f9fa61958539b626692c959b922d94N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2756

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\rifaien2-13BPBd2d0uNoxqrR.exe

Filesize
83KB

MD5
37dd1560b844fd43f9e46ef59ff974f9

SHA1
f476fe235d5d374eda6160672aa579efb4becec6

SHA256
7cafd5df9006dc4c8f1b3a097f4e8ad8ce77024792a50f0d02ef6d3b4ef7191f

SHA512
e7db8d856ebd01b67c039bc7cf4c628e441eaf3544eca2b3a6335cdb0cf34cd340ec66522aa3268f60ccb87acfe43f5f2a8064c7dade8ba492a287e48c1acf8f

Download Submit
memory/2756-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2756-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2756-6-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2756-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2756-23-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download