4efa12d3f02023869a0c52ec9b98b6f297d8415848cd89899f2126346a8559b6

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
12/10/2024, 04:58

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General

Target

4efa12d3f02023869a0c52ec9b98b6f297d8415848cd89899f2126346a8559b6N.exe
Size

83KB
MD5

83f18fdd741f95c42546b5c3c6d5f130
SHA1

8dbaba6e99c5a364731e4a4625be7cd2be369fe8
SHA256

4efa12d3f02023869a0c52ec9b98b6f297d8415848cd89899f2126346a8559b6
SHA512

c051edc03524a06c55570f0c4003008eecaef2bb7dc92faefd65176cc5901dd6cde5e255a49ece3bc29c4da981c6472369427eaf253f94a331ca3c43f8000275
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/1508-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1508-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1508-7-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0008000000012117-11.dat	upx
behavioral1/memory/1508-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1508-22-0x0000000000400000-0x000000000042A000-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	4efa12d3f02023869a0c52ec9b98b6f297d8415848cd89899f2126346a8559b6N.exe

C:\Users\Admin\AppData\Local\Temp\4efa12d3f02023869a0c52ec9b98b6f297d8415848cd89899f2126346a8559b6N.exe
"C:\Users\Admin\AppData\Local\Temp\4efa12d3f02023869a0c52ec9b98b6f297d8415848cd89899f2126346a8559b6N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1508

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-c4ybZaaRmDMIogOv.exe

Filesize
83KB

MD5
45da3b0d9030baf99d6a7d02d4291023

SHA1
3d6ed25f01115009d2a812d9cf5573853242cb30

SHA256
def1db0bde3c88af323dcef731d0e9ca2852113bedcc29da4ddf864a03c78c47

SHA512
3318554a80f9eace82972a02a2ca62ec51db09bacee89dc7a2e78296dcbd5ecf7dfa6870bbc65f77eb9caf47c6842d2b99b994be6c84bd24cda6967f41645bff

Download Submit
memory/1508-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1508-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1508-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1508-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1508-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download