256294c52f5c8c4e29b4a79933bea3b72364849f4477115ae9c70419d3e2a8f5

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
13/08/2026, 04:11

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General

Target
h2_installer.exe
Size 1.8MB
Sample260813-esd4eazvcx
SHA256 256294c52f5c8c4e29b4a79933bea3b72364849f4477115ae9c70419d3e2a8f5
MD5 e6da48cd977439695ac6af11bb7a83d7
SHA1 f09a4f744dfb093a758b665c1a9af250502887d6
SHA512 857d6b0ed592fe450341f91c250b1165d08fb7832b462375d9130961d0bfc4d00583011ddd0805148ccc9c7b9ef7f113626076287f0996e2f211f67d9b4a7856
SSDEEP 49152:Wmg1IvIfE0oAxx7R8JALDNQjOpvHCFv8i:Wmg1IvIfJowhC0Dp+D
TLSH
T13795129EB1809987DD1263781119FB3952D34EC5F168976E4AF1BC1B7CB33822CB69C2
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4492	h2_installer.exe
4492	h2_installer.exe

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

System Information Discovery
T1082

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	h2_installer.exe

C:\Users\Admin\AppData\Local\Temp\h2_installer.exe
"C:\Users\Admin\AppData\Local\Temp\h2_installer.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4492

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\nsf5E69.tmp\System.dll
Size 12KB
SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
TLSH
T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

nsDialogs.dll

Path C:\Users\Admin\AppData\Local\Temp\nsf5E69.tmp\nsDialogs.dll
Size 9KB
SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
MD5 8f0e7415f33843431df308bb8e06af81
SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
TLSH
T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
MD5 SHA1 SHA512 SSDEEP TLSH