ae77cccaa922a27e51e7f0750d3e9b10744686bad3aacf1e6dc488be40f7413c

Analysis

max time kernel
149s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
28/09/2026, 04:25

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General

Target
ESPERANT.ps1
Size 17KB
Sample260928-e11mdavs3m
SHA256 ae77cccaa922a27e51e7f0750d3e9b10744686bad3aacf1e6dc488be40f7413c
MD5 6048359d409bf16e4898166306ecedc9
SHA1 ed29eaf00183e52972446436e4473f1742d6ec7f
SHA512 fdc8e25895669e751cb338a325a38696ef311a278aa410326b0fa1e9c6c4346f81ddac74eedaddf2490e3518e8ea3c1adc8752133e84bdc00d5f8d249643564d
SSDEEP 384:IS4LGd82Mnz5kPkpN/ayUmszobQ6LOHF0abZBjtClozm+2Xeg3ktV3GXfrmIzDIO:ULib3y/FOwDATw4s5CARL
TLSH
T12F825D1C8F460693C7711534EFAA51C4F76A809F7A5A59823CCC93BC3B74B6192E639C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

execution

Malware Config

Signatures

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

ioc	Process
\??\F:\	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1560	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1560	powershell.exe
1560	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1560	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\ESPERANT.ps1
1⤵
- Enumerates connected drives
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1560

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x41c 0x304
1⤵
PID:1040

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_cpmz4gh5.bwv.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cpmz4gh5.bwv.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/1560-1-0x0000020437D60000-0x0000020437D70000-memory.dmp

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memory/1560-0-0x0000020437D60000-0x0000020437D70000-memory.dmp

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memory/1560-2-0x0000020452300000-0x0000020452322000-memory.dmp

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memory/1560-10-0x0000020437D60000-0x0000020437D70000-memory.dmp

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