cf48a8ef135bd22ef32b783e66e4c1b44f32680d185a91212a867bee9b49b819

Analysis

max time kernel
110s
max time network
91s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 13:06

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General

Target

cf48a8ef135bd22ef32b783e66e4c1b44f32680d185a91212a867bee9b49b819N.exe
Size

83KB
MD5

fd55ce6e78ec54102600cc6a5e03d810
SHA1

d3b4e1ef263d7713ccd6b7b97ef89c701a1aa5a2
SHA256

cf48a8ef135bd22ef32b783e66e4c1b44f32680d185a91212a867bee9b49b819
SHA512

df667eceaf7f28c71c47cbbc2c5ccd99eea06c0882acfa68d02f743ea076ec536815714de02f9738643dd2c8afffa7633b75d04f9e7aa61278452286463fbf1c
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+0K:LJ0TAz6Mte4A+aaZx8EnCGVu0

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/2668-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2668-2-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2668-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-12.dat	upx
behavioral1/memory/2668-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2668-23-0x0000000000400000-0x000000000042A000-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	cf48a8ef135bd22ef32b783e66e4c1b44f32680d185a91212a867bee9b49b819N.exe

C:\Users\Admin\AppData\Local\Temp\cf48a8ef135bd22ef32b783e66e4c1b44f32680d185a91212a867bee9b49b819N.exe
"C:\Users\Admin\AppData\Local\Temp\cf48a8ef135bd22ef32b783e66e4c1b44f32680d185a91212a867bee9b49b819N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2668

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-OAs3MqaYnMkWU0Ce.exe

Filesize
83KB

MD5
2e6033910c56b0c94737aad9fc786a17

SHA1
170b5f65f0e9806b72bf89dfc35f869bd58e34b8

SHA256
87f54d133508da48a5c5df74fb8da3bffc2475c26e4ba14f7e4b352bc70f6cb2

SHA512
4be9174b69d031058f17a9cb8fe1ce2dff214a718d7ffd16fd5da47fb81cdf548443baa0739ce59e4c910be50f89584b368284888d14099e3d02fa3975d85f12

Download Submit
memory/2668-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2668-2-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2668-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2668-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2668-23-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download