e1f1a6efbcdc5e248a3ea524e11fcccae84af3ed200983fdde00e2932e3641d9

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
01/01/2024, 15:51

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General

Target

3d42a9f458b6095f7473cbec6cb027de.exe
Size

46KB
MD5

3d42a9f458b6095f7473cbec6cb027de
SHA1

384b0595ccc14bfb4914c78b9790bbb260356533
SHA256

e1f1a6efbcdc5e248a3ea524e11fcccae84af3ed200983fdde00e2932e3641d9
SHA512

cb7baba70872eb9520b6c37414532f020e96c73139950d0e7dc2f301f5d3e3528f82fd7b5c3446f4fe9be90ee217b49835a6b97eb67bc6c6e152aca8d1a69d5a
SSDEEP

384:0VBL8aXrCCrEHjnF3BMm8GyEs0w9v6yJSSojxzPwZRcFwXzQ6wNy2OVzNuIRIIqy:MLZvEDtBQGyE4lJSFlMZYwXU6VYSRFl

Score

10^/10

evasion spyware stealer upx

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 2 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	3d42a9f458b6095f7473cbec6cb027de.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\3d42a9f458b6095f7473cbec6cb027de.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3d42a9f458b6095f7473cbec6cb027de.exe:*:Enabled:ldrsoft"	3d42a9f458b6095f7473cbec6cb027de.exe

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3d42a9f458b6095f7473cbec6cb027de.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1732-1-0x0000000000400000-0x0000000000418000-memory.dmp	upx
behavioral1/memory/1732-2-0x0000000000400000-0x0000000000418000-memory.dmp	upx
behavioral1/memory/1732-6-0x0000000000400000-0x0000000000418000-memory.dmp	upx
behavioral1/memory/1732-10-0x0000000000400000-0x0000000000418000-memory.dmp	upx
behavioral1/memory/1732-14-0x0000000000400000-0x0000000000418000-memory.dmp	upx

C:\Users\Admin\AppData\Local\Temp\3d42a9f458b6095f7473cbec6cb027de.exe
"C:\Users\Admin\AppData\Local\Temp\3d42a9f458b6095f7473cbec6cb027de.exe"
1⤵
- Modifies firewall policy service
- Checks BIOS information in registry
PID:1732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1732-0-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1732-1-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1732-2-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1732-6-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1732-10-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download
memory/1732-14-0x0000000000400000-0x0000000000418000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads