05c0fb73b71476c9885baf76fcbf1e9d6ca70d7eee6218145f86152e422581f9

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260618-de
resource tags

arch:x64arch:x86image:win11ltsc2024-20260618-delocale:de-deos:windows11-ltsc_2024-x64systemwindows
submitted
28/06/2026, 04:26

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General

Target
1.16.5/natives/jemalloc.dll.sha1
Size 42B
Sample260628-e2kybafs5v
SHA256 05c0fb73b71476c9885baf76fcbf1e9d6ca70d7eee6218145f86152e422581f9
MD5 c75adb723dc1e8da6882e971de1a409b
SHA1 47b93ba6ff7003387791188c2c4dda71c18c4c1e
SHA512 b19d170f058959090c4ac59f2d18d8a45ab929d8a9008aebca97be82af9abeb75c78d335b61f598d44510d6d7d121ae4e97defd60bc98b0a5d67584496910807
MD5 SHA1 SHA512

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-537605601-1362463912-856654178-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-537605601-1362463912-856654178-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5128	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\1.16.5\natives\jemalloc.dll.sha1
1⤵
- Modifies registry class
PID:3464

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5128

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/5128-0-0x00000232A7C00000-0x00000232A7C79000-memory.dmp

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