a55e103976c9ea64a39236720d663456eacfadd029d9395af04404e662ae1c2a

Analysis

max time kernel
110s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17/10/2024, 23:02

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General

Target

a55e103976c9ea64a39236720d663456eacfadd029d9395af04404e662ae1c2aN.exe
Size

83KB
MD5

8f5290f63663b7675660c12e1bd2bf90
SHA1

fae7428f840d15ba58b7bcb9de4f657c8bb062bb
SHA256

a55e103976c9ea64a39236720d663456eacfadd029d9395af04404e662ae1c2a
SHA512

0a895f3e29f38f2c6a4731a191f0cea5d14ed335d2c116d4a996eb48bc22d19e52b14858fb573873f1f9ddd4705ea76732263e41400b702ce199191e5e289d2a
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+GK:LJ0TAz6Mte4A+aaZx8EnCGVuG

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/4484-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4484-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4484-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4484-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4484-11-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x0008000000023cae-12.dat	upx
behavioral2/memory/4484-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4484-22-0x0000000000400000-0x000000000042A000-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	a55e103976c9ea64a39236720d663456eacfadd029d9395af04404e662ae1c2aN.exe

C:\Users\Admin\AppData\Local\Temp\a55e103976c9ea64a39236720d663456eacfadd029d9395af04404e662ae1c2aN.exe
"C:\Users\Admin\AppData\Local\Temp\a55e103976c9ea64a39236720d663456eacfadd029d9395af04404e662ae1c2aN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4484

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-LsRceDJNwSNTzPlt.exe

Filesize
83KB

MD5
b914dc4425e9ec02ee968631223043db

SHA1
416b8cc79c77a022e0da4d826fc23be5652f220b

SHA256
30bc2572134a72c6c2596ca19fbdc079c77d7de39161be4ae6fced4c4e482c9f

SHA512
f6904f1de23118bc8e232ef4fa3e22357c6184c5a48625fa278c51ab4f3012adb2848c2379d279b53569454cba82c59f5c38c0ce0abc55f8dd6eeae789662e46

Download Submit
memory/4484-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4484-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4484-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4484-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4484-11-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4484-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4484-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download