c3fb4e7e3843465e3efa3a81c14c54e4cd0d76b76dc31d750af18561d8760d0e

Resubmissions

27/07/2026, 19:35

260727-yamglsch847

01/09/2024, 06:39

240901-hemeeavbnh9

Analysis

max time kernel
152s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
27/07/2026, 19:35

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General

Target
Pralevia.exe
Size 85.0MB
Sample260727-yamglsch84
SHA256 c3fb4e7e3843465e3efa3a81c14c54e4cd0d76b76dc31d750af18561d8760d0e
MD5 76d1faf3ad4f82878531b7a0f4d46977
SHA1 c335b687836fb4a261b3738f43334af29c0507eb
SHA512 63630c2fdab34589567e1fa1646c144f18d887d958f1cc998525bd1987650c4d45fdc0e74304dfd4c4ea7c5c0ac9d75e1c090cc50be5dd80ea11149311e9bf46
SSDEEP 1572864:8Fe4hdV6xfeKIeP5fI17ynQ3Y9GF0J2/3M4fvHLTkEg8u6CR2W:8Fe4Doxf8e21WI/0A/3/vHL88pO2W
TLSH
T163183373AA3E59AAE4D9B37DD16B04F1DD47244F1F08409873AA92EB35B5F050EB018B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4872	Pralevia.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
608	4872	WerFault.exe	88

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	Pralevia.exe

C:\Users\Admin\AppData\Local\Temp\Pralevia.exe
"C:\Users\Admin\AppData\Local\Temp\Pralevia.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4872
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 800
  2⤵
  - Program crash
  PID:608

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4872 -ip 4872
1⤵
PID:1848

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsb51A2.tmp\System.dll
Size 12KB
SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
MD5 0d7ad4f45dc6f5aa87f606d0331c6901
SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
TLSH
T1BA428E12977049F2F1A0183C10A67F265FBEAE5C1BE445A39FE380867D652DF9436343
MD5 SHA1 SHA512 SSDEEP TLSH

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