8be5be1461e2ef289c795173051d6a00956aa06cdeea11e16b0ece14738ecc48

Analysis

max time kernel
148s
max time network
142s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 22:29

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General

Target
2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Size 1.8MB
Sample261102-2edl2sxtdv
SHA256 8be5be1461e2ef289c795173051d6a00956aa06cdeea11e16b0ece14738ecc48
MD5 ccfde09973aa0512e3e8c720254722c4
SHA1 7088095742206074d39569eefa34ff3119fcd097
SHA512 fdfeef36ee99c3f37f4881e16f0766a61fc548bc16882480f74a421d6ff4b0c5725229aaf719422272de4af6dbfc25547347fcdbddcf0838c96288132d2a9eb9
SSDEEP 24576:OXdVtTj2i64T+jdxQCfgOFD3WSwd2QtBBw6xxhVxQtmibjOhZaiRu/4oMaop0UNd:mbTChxKCnFnQXBbrtgb/iQvu0UHOw
TLSH
T1DE85CD252790CD61F36FC07683D16E79B9B329213733D886AE8865316BF2E1FE381156
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
1284	WdExt.exe
2352	launch.exe
5372	wtmps.exe
2344	mscaps.exe
5480	launch.exe

Loads dropped DLL 2 IoCs

pid	Process
3720	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
1284	WdExt.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Defender\\launch.exe\""	launch.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\mscaps.exe	wtmps.exe
File opened for modification	C:\Windows\SysWOW64\mscaps.exe	wtmps.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 4 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
3440	cmd.exe
3380	cmd.exe
5648	cmd.exe
2132	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WdExt.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WdExt.exe

System Location Discovery: System Language Discovery 1 TTPs 9 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	launch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wtmps.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	launch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WdExt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
3720	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
3720	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
1284	WdExt.exe
1284	WdExt.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
2352	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe
5480	launch.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3720 wrote to memory of 3440	3720	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	89
PID 3720 wrote to memory of 3380	3720	2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	91
PID 3440 wrote to memory of 1284	3440	cmd.exe	93
PID 1284 wrote to memory of 5648	1284	WdExt.exe	94
PID 5648 wrote to memory of 2352	5648	cmd.exe	96
PID 2352 wrote to memory of 2132	2352	launch.exe	97
PID 2132 wrote to memory of 5372	2132	cmd.exe	99
PID 5372 wrote to memory of 2344	5372	wtmps.exe	100

C:\Users\Admin\AppData\Local\Temp\2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-02_ccfde09973aa0512e3e8c720254722c4_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"
1⤵
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3720
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3440
- - C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Reads the TCP/IP host and domain name from the registry
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1284
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
      4⤵
      Executes a command shell one-liner
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:5648
    - - C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
        
        "C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 1284
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2352
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
        6⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2132
        
        C:\Users\Admin\AppData\Local\Temp\wtmps.exe
        
        "C:\Users\Admin\AppData\Local\Temp\wtmps.exe"
        7⤵
        Executes dropped EXE
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:5372
        
        C:\Windows\SysWOW64\mscaps.exe
        
        "C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe
        8⤵
        Executes dropped EXE
        
        PID:2344
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:3380

C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5480

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

4164.tmp

Path C:\Users\Admin\AppData\Local\Temp\4164.tmp
Size 406B
SHA256 27e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f
MD5 37512bcc96b2c0c0cf0ad1ed8cfae5cd
SHA1 edf7f17ce28e1c4c82207cab8ca77f2056ea545c
SHA512 6d4252ab5aa441a76ce2127224fefcb221259ab4d39f06437b269bd6bfdaae009c8f34e9603ec734159553bc9f1359bdd70316cd426d73b171a9f17c41077641
TLSH
T1C5E0A238F30DCC2AE1D032092011CE86F23C128AE6A1FBA82AB421A3B00350CC2346E3
MD5 SHA1 SHA512 TLSH

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wtmps.exe

Path C:\Users\Admin\AppData\Local\Temp\wtmps.exe
Size 276KB
SHA256 3b20c853d4ca23240cd338b8cab16f1027c540ddfe9c4ffdca1624d2f923b373
MD5 75c1467042b38332d1ea0298f29fb592
SHA1 f92ea770c2ddb04cf0d20914578e4c482328f0f8
SHA512 5c47c59ad222e2597ccdf2c100853c48f022e933f44c279154346eacf9e7e6f54214ada541d43a10424035f160b56131aab206c11512a9fd6ea614fbd3160aa0
SSDEEP 6144:Xaz/zwzFEN3MmUGvSQagFwDeSv3BU9T4/XGOUYM/mVz:Iz8qamFVa1D69T4RMmVz
TLSH
T16354121B18B78123F4665570A9E107C18F7E5A0732A58B2FCF61CC3E46E09698967EF3
MD5 SHA1 SHA512 SSDEEP TLSH

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launch.exe

Path C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
Size 172KB
SHA256 6a7093440420306cf7de53421a67af8a1094771e0aab9535acbd748d08ed766c
MD5 daac1781c9d22f5743ade0cb41feaebf
SHA1 e2549eeeea42a6892b89d354498fcaa8ffd9cac4
SHA512 190a7d5291e20002f996edf1e04456bfdff8b7b2f4ef113178bd42a9e5fd89fe6d410ae2c505de0358c4f53f9654ac1caaa8634665afa6d9691640dd4ee86160
SSDEEP 3072:ng2TyMj3tEcWMkc5tTBfZOVxtDH2g3zd3jceABCODJRCyA:n7xqcWxc5tTBsJWKFGUOfCl
TLSH
T10E04BE193A9089B2C0BFD0B7C0D5BB28F77732321322D94B679C96750D62776F6122DA
MD5 SHA1 SHA512 SSDEEP TLSH

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WdExt.exe

Path C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
Size 1.8MB
SHA256 8bccb3fc8a0abd59aba2e66639805c891a9e0655b5b25eb6e54e92d78e3fe1bc
MD5 811639cc2017e688b10a622367445069
SHA1 9ae0dd9a40d9ce8a47a0646eff188ceefb50a5b0
SHA512 97d468937ff9ce9327fc558f6143b2da791fbc3e562304d20aa25e1560ac2f86389faeff8bbaf8e62bb49c485d2721d972314e7d516f44d04219a3ef315ccba4
SSDEEP 24576:OXdVtTj2i64T+jdxQCfgOFD3WSwd2QtBBw6xxhVxQtmibjOhZaiRu/4oMaop0UNT:mbTChxKCnFnQXBbrtgb/iQvu0UHOQ
TLSH
T1A785CD252790CD61F36FC07683D16E79B9B329213733D886AE8865316BF2E1FE381156
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

att.dll

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Addins\att.dll
Size 229KB
SHA256 41a712fd2111c5ddec6fe58a29c80f19923cc72e88b4508d5a3daeb236ddf1b8
MD5 fffa05401511ad2a89283c52d0c86472
SHA1 99a9fbcac39b9522d1d628620b69c4cd7cc110f1
SHA512 468b9b50b342d0debbf81e37983c600e171bd35ab38680f495a8f52d8476735876e2329228d009f2631356e99770371740f97d77235383db3e00f7ecd12db6b3
SSDEEP 6144:/fbIMsWVgui7vKbeDb2J1dZSbgOtTBpkFqAcURC:X3xu7vKiDb2nnegOtTnkFDC
TLSH
T18C34BF33B680C637C0721539DCEA87A9267E79202F2528C7BFE85F4C6F7129196192D7
MD5 SHA1 SHA512 SSDEEP TLSH

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Admin0.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat
Size 129B
SHA256 b3c704b1a728004fc5e25899d72930a7466d7628dd6ddd795b3000897dfa4020
MD5 d1073c9b34d1bbd570928734aacff6a5
SHA1 78714e24e88d50e0da8da9d303bec65b2ee6d903
SHA512 4f2b9330e30fcc55245dc5d12311e105b2b2b9d607fbfc4a203c69a740006f0af58d6a01e2da284575a897528da71a2e61a7321034755b78feb646c8dd12347f
TLSH
T1B6B09B1243C8C70E7C67B1974B75544C517446C57B447509DB45C48D325191CFCDD556
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 358B
SHA256 5919f58d1a393bca9c622c71d485a34c9913b3a59641d744ba34df31bc22ab8d
MD5 e90c39b205f8f150dadbe088a2b7b488
SHA1 5d9a044a334ffb15ce04b1f22f5a3bb138f67996
SHA512 26575a067381d9093f84d5f63901520f910317ead60b035a38beebcb0ce1f77aaef24edeb4555c2fa45fc53f674f2ace6585ab09ebc9fb28e100b0d7997d1748
TLSH
T1E0E0C08081CFC3AA634C71831774E25DC12425F47F98170B4231C384A343D0CBE5342B
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 126B
SHA256 4d6194268c687c7ed49ff65260cf9133f43fcfdc86d285bf35eadb3604e8ca28
MD5 6751922b7fdfd3e3795ac75e54418e99
SHA1 70c99cf23e88c678dc88f15373ea67c64fd8e949
SHA512 948b7e65a56c16117d4964baf47ac7ecc77d2c4d33a147aa7b7eddbafcf73e75bb5fd7ddf9d8f77825e0bf71a114e11301866fb48051b924ac8763e68bf5a2f4
TLSH
T128B09B1703C9CB0F745260570775545D50785EC53E957605C6118488314684CFD56555
MD5 SHA1 SHA512 TLSH

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Admin2.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat
Size 102B
SHA256 4e7d460b8dc9f2c01b4c5a16fb956aced10127bc940e8039a80c6455901ea1f0
MD5 3ca08f080a7a28416774d80552d4aa08
SHA1 0b5f0ba641204b27adac4140fd45dce4390dbf24
SHA512 0c64aa462ff70473ef763ec392296fe0ea59b5340c26978531a416732bc3845adf9ca7b673cb7b4ba40cc45674351206096995c43600fccbbbe64e51b6019f01
TLSH
T114B0121243CBCF0D148060D70775A1CCC0740C983F947714DF11C84C314080DFDC6A41
MD5 SHA1 SHA512 TLSH

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mydll.dll

Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
Size 382KB
SHA256 f0a24c3d4e5f5948dd84a9db1206e07b904c6c12ff9e20de2a2ad7d6b04c6946
MD5 311930917a26dd0cc3754133b6ffc342
SHA1 3c6baf292592dc733d71c2b984a7b75070b43aff
SHA512 b8401339f12ebf39f9ec6ffad3d6db7188387d9fe997d74f11a0d324389758b777b14f4f4a732879259955c428db6d01644f541c9f21db90e2c7eb94b15ca2f0
SSDEEP 6144:ED1coZXbdacDWZyehpRHy9H4dIBXCN2x/DMVP1tF+jBSVJ6:EDhZLdN9eNXdIlCNuorJ6
TLSH
T106842942AAE95420D2F357306A7DBB39212E78785BA0ECDFB24057FDA420AC19F75353
MD5 SHA1 SHA512 SSDEEP TLSH

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mydll.dll

Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
Size 382KB
SHA256 5c130fd7e962456900bb9a9c88425a9aacc7d879cf61c142ed9e43413b812556
MD5 8f95063ace2b2e5b9e74b3dbbb05981f
SHA1 cb617fde7807a68991bcc00e69374882f2af06d7
SHA512 82d7a0a613729c4ae3cb6a63f7e221303de2bf9577516b365792c082bd1946a0e5f6b809b83df353a24492f308d114a5db86a87d94cc8a9260db4bc5853c53f8
SSDEEP 96:/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyb:f
MD5 SHA1 SHA512 SSDEEP

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mscaps.exe

Path C:\Windows\SysWOW64\mscaps.exe
Size 200KB
SHA256 2c4c9ec8e9291ba5c73f641af2e0c3e1bbd257ac40d9fb9d3faab7cebc978905
MD5 78d3c8705f8baf7d34e6a6737d1cfa18
SHA1 9f09e248a29311dbeefae9d85937b13da042a010
SHA512 9a3c3175276da58f1bc8d1138e63238c8d8ccfbfa1a8a1338e88525eca47f8d745158bb34396b7c3f25e4296be5f45a71781da33ad0bbdf7ad88a9c305b85609
SSDEEP 3072:34LGpbMkFAIk2GOytDDE1wYa+6NjQYryupFsjzuoAxWhZWkZu4pUBRrwCP8T:FbnDk2HcMZYQYcSovhc7AAcCPe
TLSH
T15114F15B2CB38933F462497542E046FA4FFDAD1332F664EFCF2849C11DA09659528AF2
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3720-1-0x0000000010000000-0x0000000010015000-memory.dmp

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