efa4cef9d4f3a690abd638197947e5bc6f254149717c5aaeed459ecf7c2b38d4

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 19:21

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General

Target

efa4cef9d4f3a690abd638197947e5bc6f254149717c5aaeed459ecf7c2b38d4N.exe
Size

83KB
MD5

eba4236917eb32825b2c92363f22f400
SHA1

fe1a4a3696732a9e0debaf92ba326dc8b04a4cdb
SHA256

efa4cef9d4f3a690abd638197947e5bc6f254149717c5aaeed459ecf7c2b38d4
SHA512

3980f616c0352cc92ff7848c0fa64be1f6b04c3b00554b487c316f95ef776b422e049ec4019d61f777d84fb5b9576bcfa2a8cd57a2a2db3674904ebad9d5138a
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+1K:LJ0TAz6Mte4A+aaZx8EnCGVu1

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/2292-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2292-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2292-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0004000000004ed7-12.dat	upx
behavioral1/memory/2292-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2292-22-0x0000000000400000-0x000000000042A000-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	efa4cef9d4f3a690abd638197947e5bc6f254149717c5aaeed459ecf7c2b38d4N.exe

C:\Users\Admin\AppData\Local\Temp\efa4cef9d4f3a690abd638197947e5bc6f254149717c5aaeed459ecf7c2b38d4N.exe
"C:\Users\Admin\AppData\Local\Temp\efa4cef9d4f3a690abd638197947e5bc6f254149717c5aaeed459ecf7c2b38d4N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2292

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-J4ThY0YQt7GjQQWT.exe

Filesize
83KB

MD5
af5715ce4ddb5765c1e21321afbc3e66

SHA1
5447a6d218d1e2797d1415c8fea25dc1979a7a59

SHA256
9e1ce1810b7271e53795a167344bdd477a5e661e50b39b7805b4d16f55062e43

SHA512
7d912527906e7ea587677b7bce3dc388fd99c940e4ed42eca67b9421217362aacc1132a2e9ca2ec248dbf263a2a7db9c3154dfc9b407f3c6a1cb333398d1fd00

Download Submit
memory/2292-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2292-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2292-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2292-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2292-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download