35861d070fb32f3220826437d5cc3977e9318e0fa6cd39272b05d72115bf4d3f

Analysis

max time kernel
148s
max time network
132s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 04:38

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General

Target
2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
Size 1001KB
Sample261002-e9vgqavgke
SHA256 35861d070fb32f3220826437d5cc3977e9318e0fa6cd39272b05d72115bf4d3f
MD5 b9ec77b5d8bf1172f79572ca2fc7e680
SHA1 232b460682b1803c9327ab053661e084f2cbee2b
SHA512 47819b835d7a3a5fb622d3a4eb9eb76b9622fa60431d88fc188c405797896769ad330f488f26e33223b957fbb9282f6293cf22b91eb9a404c7fd58484f3df7dc
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGe+:o8TjFJspDLoVMgdkL+
TLSH
T13125EF192B80CDA1F35FC17296D06E34B6772A203733DC4A6E4896381BF2E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery execution persistence

Malware Config

Signatures

Executes dropped EXE 5 IoCs

pid	Process
2932	WdExt.exe
4672	module_launcher.exe
1784	module_launcher.exe
568	kb50145.exe
5492	injector_s.exe

Loads dropped DLL 2 IoCs

pid	Process
5784	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
2932	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-1-5-21-1404337215-1550464601-2805570857-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Defender Extension = "\"C:\\Users\\Admin\\AppData\\Roaming\\Admin\\module_launcher.exe\""	module_launcher.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 5 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
4544	cmd.exe
4012	cmd.exe
3252	cmd.exe
2168	cmd.exe
5908	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\Domain	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_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
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe

System Location Discovery: System Language Discovery 1 TTPs 11 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	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_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	WdExt.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	module_launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kb50145.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	module_launcher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	injector_s.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
5784	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
5784	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
2932	WdExt.exe
2932	WdExt.exe
4672	module_launcher.exe
4672	module_launcher.exe
4672	module_launcher.exe
4672	module_launcher.exe
4672	module_launcher.exe
4672	module_launcher.exe
1784	module_launcher.exe
1784	module_launcher.exe
1784	module_launcher.exe
1784	module_launcher.exe
1784	module_launcher.exe
1784	module_launcher.exe
4672	module_launcher.exe
4672	module_launcher.exe
1784	module_launcher.exe
1784	module_launcher.exe
5492	injector_s.exe
5492	injector_s.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5492	injector_s.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 5784 wrote to memory of 2168	5784	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	88
PID 5784 wrote to memory of 5908	5784	2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe	90
PID 2168 wrote to memory of 2932	2168	cmd.exe	92
PID 2932 wrote to memory of 4544	2932	WdExt.exe	93
PID 4544 wrote to memory of 4672	4544	cmd.exe	95
PID 4672 wrote to memory of 4012	4672	module_launcher.exe	97
PID 4012 wrote to memory of 568	4012	cmd.exe	100
PID 568 wrote to memory of 5492	568	kb50145.exe	101
PID 568 wrote to memory of 3252	568	kb50145.exe	102
PID 5492 wrote to memory of 4928	5492	injector_s.exe	79

C:\Windows\explorer.exe
explorer.exe /LOADSAVEDWINDOWS
1⤵
PID:4928
- C:\Users\Admin\AppData\Local\Temp\2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-10-01_b9ec77b5d8bf1172f79572ca2fc7e680_coinminer_elex_jaku_nymaim_rhadamanthys_wannacry.exe"
  2⤵
  - 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:5784
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2168
  - - C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
      "C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe"
      4⤵
      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:2932
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
        5⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4544
      - C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe" /i 2932
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:4672
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
        7⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4012
        
        C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
        
        "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe"
        8⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:568
        
        C:\Users\Admin\AppData\Roaming\injector_s.exe
        
        "C:\Users\Admin\AppData\Roaming\injector_s.exe"
        9⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:5492
        
        C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\a0x.bat" "C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe" "C:\Users\Admin\AppData\Local\Temp\a0x.bat""
        9⤵
        Executes a command shell one-liner
        System Location Discovery: System Language Discovery
        
        PID:3252
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:5908

C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
"C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1784

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

a0x.bat

Path C:\Users\Admin\AppData\Local\Temp\a0x.bat
Size 44B
SHA256 b1e4990bf84c402594a53a2a98011b8880239e790872de1f6c7b8b9cd1005cf5
MD5 804bb96081db73d249b1d21573d8ea59
SHA1 abf76e8d0702ce245bb7afbb513cdcc8bac6ab35
SHA512 d037dea300ffe466ab83c2a1c2c9a55693c36b546dbbcfa0a7a1ef477a3ea5c33f9831d71389466cf4c74192b417bf9ed0b7e0ad88d927f1ca997fcba254414c
MD5 SHA1 SHA512

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tmpE5E2.tmp

Path C:\Users\Admin\AppData\Local\Temp\tmpE5E2.tmp
Size 1000KB
SHA256 ceb4cd462a82dc8d3fa4f2db2b2a3473c76efd79ff7bf66c53724b90447a80cc
MD5 1d0845fc02c31edb5ae99e3574f1d21f
SHA1 643a05fbec565c939d8c6a0136377fbe967350ce
SHA512 219a8a2c60ddabfe1ed5088b0ddb7c0f9268c9de49ead8050796083c710d52d3ac52b896a75858873d9ce7d0e6c5c69722cb3f8fe14ae523e6a4ae593bbc8145
SSDEEP 96:/yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy3:D
MD5 SHA1 SHA512 SSDEEP

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WdExt.exe

Path C:\Users\Admin\AppData\Roaming\Admin\WdExt.exe
Size 1003KB
SHA256 23a7bca70205900e8752acff4e701ab2641c072f02cd11e09cec0ba3e16be93e
MD5 bc42d113bf5dbf037a21c12c2490d41e
SHA1 955159e2266138de0929d5bb5de23ac65c1b6cca
SHA512 c05e0b581ad782e2a2c57f66ca506068b35851fa20110f3b04c1224f78dc8b62e4528c1e86ab6bfb93d4f0e5359643d7e9194b30eaaad873773618382af242ea
SSDEEP 24576:1GRzatThRiVNbLGJv6plFh9iGa2oMYMgdsHGev:o8TjFJspDLoVMgdkLv
TLSH
T15A25EF192B80CDA1F35FC17296D06E34B6772A203733DC4A6E4896381BF2E5FE792156
MD5 SHA1 SHA512 SSDEEP TLSH

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kb50145.exe

Path C:\Users\Admin\AppData\Roaming\Admin\kb50145.exe
Size 76KB
SHA256 048655d212b269073107e4636125ceeea262acce1d364fc512a0cc8f4783dcf7
MD5 8bf335774fbb62bbe1de03921dfe047a
SHA1 24fc750a20aebb52f23e84264d201f458106d95d
SHA512 aed95f1c37cc99cee23d250e395a80c9c45c7c1c017ec7baef2af860711dbd5b540bf077d372e94582c9758961063f4c166a03fffce3b17e7fb468ce174b7aea
SSDEEP 1536:4PvHSkIOrnToIfvl9ys325hnA2tQAxlLo6G41JJsi9eQ3:4PLTBfvl9ys32flG6G4H+Q3
TLSH
T10C73E101569003AAC0FD8A3DADDD7FFC5AA8B370179405878E5C6DB61A093A27A746CE
MD5 SHA1 SHA512 SSDEEP TLSH

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module_launcher.exe

Path C:\Users\Admin\AppData\Roaming\Admin\module_launcher.exe
Size 172KB
SHA256 b4febd6c6fc42b7d86b575f6c44f0d49fbe9ec02e98d3be00cb26b3e32a3a6d1
MD5 6ff3155e619e2c601db536c88741e094
SHA1 c71bfc0a9b11db33c801035e06d31a03e2901dd0
SHA512 8a3047ff46833003464f0979702a4b4f0cf3998c3e4aa865b2f61cfd377689eae706fb9017c2ca97a2fee7f65d6c17c73ae37e86940a6aefdd06d8f0281bcebc
SSDEEP 3072:pzFKPt9YZEJiqtTBfwVVxt377g3zd3jceABCO0RC4R:pC7YZwiqtTBoRXKFGUOiC2
TLSH
T10104AE193A9089B2C0AFD4B3C0D5BB28F7B733321321D94B679C96751E62776F6122C6
MD5 SHA1 SHA512 SSDEEP TLSH

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Admin0.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat
Size 105B
SHA256 ff5e923c453d3d61a7989b2b0f978b0bba924a7052667311c9eed54852a20cfd
MD5 902a1098f800859502aec4eac3026495
SHA1 a6b209e9aa15087670e830af5de8179b31abc897
SHA512 cf7f0197c78f9c7db81068fbc702596a00c5d7c8280751641965917056c0e71265a3a89f3daf6a3600faa13034b54fbedea50ea583723abbfc286f2e7e79fe77
TLSH
T1FFB0922303C88B0D684152A71B75A08CC07449C47B843508DB01C488214080CFC9A812
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 358B
SHA256 93f062e86f489485664be62aab2f788553de8891bb96030b1c8d97172aac5e07
MD5 64bd7efeb5ff1bfb547b80d15e9f0362
SHA1 efbe0c56434062a40a2213affea2c4a1da3d27bf
SHA512 9e9c0203ddaf7d8f6713360339e14fdee77efa16ec356791779b0179113cd76aefac32caa9046b32c606e4cae2bfd0c891968544f34028b7b250a256b38eb2ce
TLSH
T1FCE06800029BC36A200072570A64B0ADC43816B62EBC335D4712C5DD5A44CACFE62440
MD5 SHA1 SHA512 TLSH

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Admin1.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
Size 122B
SHA256 2a03c3ed5ad46471472c6921509dac3b366437971cfd94c43bcd55bcee0bf742
MD5 8abe67e2b4010f471f07375390cecf77
SHA1 a3618e92cec2668f8256fd7dbab4d52da716a72c
SHA512 76a2f5d82960482c9a660778ff68bd0b1dddbb9988601a6a133f5a947644ced5265a39e123e5217e26c2043c5d5e6edb34854eb274aeb609a72f14e4a84dc3b5
TLSH
T17DB09B1502D9CB0D7401505717B5519DC07545C53E543B24CA01CCCC314841CFC95D11
MD5 SHA1 SHA512 TLSH

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Admin2.bat

Path C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat
Size 107B
SHA256 bf1b95975082845d3d9d8948999d69d666dfe50d741a36cdf81fa180fa4c777b
MD5 85eb3280f9675f88d00040cbea92277f
SHA1 2fece0a30b2153b4a9fee72fe5a637dee1967a2f
SHA512 2641b1dfa67216ed86d0394dbc6dd78f6124978c23673c73e4e1da66a93f98364acafc13c3df017fab682ed3d9a2c993f3d9bb562e07b7a1b0a01576e1381298
TLSH
T1C0B0921203C69B0D688160EB0B75A08CC0B44A843B843609CF01C888324080CED86802
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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injector_s.exe

Path C:\Users\Admin\AppData\Roaming\injector_s.exe
Size 188KB
SHA256 22c5c5bcb256c1dcaead463c92a70107ba1bac40564fe1e7d46594c6a3936778
MD5 1d1491e1759c1e39bf99a5df90311db3
SHA1 8bd6faed091bb00f879ef379715461130493e97f
SHA512 ac6ca48acbd288011849e55b0c66faf9ead479e39dc2deaecc7ad998e764f02a1807bb9227e03f12ce1a0b1f5c5b3072c3b86b5bae336e84d95d7a3e42cf5a1e
SSDEEP 1536:ZcnSpj9lXZGDvgwT//05l4L3uWF+YqQFVGXOPTIaf:OSpj9+3/05l4LFF+3LXV
TLSH
T1BB146D0B76C045F3C09F453094A25B2ADFBF6E69066108C377653FCD2D72661FA35A46
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/5784-0-0x0000000010000000-0x0000000010015000-memory.dmp

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