01c4d335e5102dc28eebb51faeda71dd84a586bc0566e0946f97e076211803e7

Analysis

max time kernel
148s
max time network
152s
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, 14:50

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General

Target
2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe
Size 590KB
Sample261102-r7251avsdx
SHA256 01c4d335e5102dc28eebb51faeda71dd84a586bc0566e0946f97e076211803e7
MD5 911e17863a19e3e5d116037fd2741241
SHA1 7b18655b96f16e115b2f0ebdcb10a09ed190e42c
SHA512 bf6c05f82784151ca6fe15b8acb6776be48d5fd826304a6b7fd0bf2736d743ccd7c0ff73c612fa91626e7d87ea5876c67218a0a2fc9492d288b5060ce272a786
SSDEEP 6144:AhBqzw2w/0s/DbAgeonk7n7m8po+yUOKKNG0IxSjXKP+lAux2:aqzw2wsEDbZ67fpLyUB/5qLlN2
TLSH
T1D7D4AD13B2E4C855E1A22A32CC7667B0DEE5BED4D9358A1F5F843A0D2933E00A7157A7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

bootkit defense_evasion discovery execution persistence spyware stealer upx

Malware Config

Signatures

Custom signature

Detects executables containing base64 encoded User Agent 5 IoCs

resource	yara_rule
behavioral2/memory/1912-13-0x0000000010000000-0x0000000010052000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_B64_Encoded_UserAgent
behavioral2/memory/1912-12-0x0000000010000000-0x0000000010052000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_B64_Encoded_UserAgent
behavioral2/memory/1912-14-0x0000000010000000-0x0000000010052000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_B64_Encoded_UserAgent
behavioral2/memory/1912-17-0x0000000010000000-0x0000000010052000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_B64_Encoded_UserAgent
behavioral2/memory/1912-20-0x0000000010000000-0x0000000010052000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_B64_Encoded_UserAgent

Custom signature

UPX dump on OEP (original entry point) 4 IoCs

resource	yara_rule
behavioral2/memory/4816-0-0x0000000000400000-0x000000000048B000-memory.dmp	UPX
behavioral2/memory/4816-2-0x0000000000400000-0x000000000048B000-memory.dmp	UPX
behavioral2/files/0x00170000000115b2-4.dat	UPX
behavioral2/memory/4272-7-0x0000000000400000-0x000000000048B000-memory.dmp	UPX

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
4272	szojtk.exe

Executes dropped EXE 2 IoCs

pid	Process
4272	szojtk.exe
1912	lscqkebdd.exe

Loads dropped DLL 1 IoCs

pid	Process
1912	lscqkebdd.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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-1-5-21-2714045687-1127350534-2056456672-1000\Software\Microsoft\Windows\CurrentVersion\Run\dtfd = "c:\\Program Files\\dcime\\lscqkebdd.exe \"c:\\Program Files\\dcime\\lscqkebdd.dll\",DoAddToFavDlg"	lscqkebdd.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\m:	lscqkebdd.exe
File opened (read-only)	\??\n:	lscqkebdd.exe
File opened (read-only)	\??\p:	lscqkebdd.exe
File opened (read-only)	\??\z:	lscqkebdd.exe
File opened (read-only)	\??\b:	lscqkebdd.exe
File opened (read-only)	\??\j:	lscqkebdd.exe
File opened (read-only)	\??\s:	lscqkebdd.exe
File opened (read-only)	\??\w:	lscqkebdd.exe
File opened (read-only)	\??\x:	lscqkebdd.exe
File opened (read-only)	\??\l:	lscqkebdd.exe
File opened (read-only)	\??\o:	lscqkebdd.exe
File opened (read-only)	\??\q:	lscqkebdd.exe
File opened (read-only)	\??\r:	lscqkebdd.exe
File opened (read-only)	\??\i:	lscqkebdd.exe
File opened (read-only)	\??\k:	lscqkebdd.exe
File opened (read-only)	\??\t:	lscqkebdd.exe
File opened (read-only)	\??\u:	lscqkebdd.exe
File opened (read-only)	\??\v:	lscqkebdd.exe
File opened (read-only)	\??\y:	lscqkebdd.exe
File opened (read-only)	\??\a:	lscqkebdd.exe
File opened (read-only)	\??\d:	lscqkebdd.exe
File opened (read-only)	\??\g:	lscqkebdd.exe
File opened (read-only)	\??\h:	lscqkebdd.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PHYSICALDRIVE0	lscqkebdd.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4816-0-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/4816-2-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/files/0x00170000000115b2-4.dat	upx
behavioral2/memory/4272-7-0x0000000000400000-0x000000000048B000-memory.dmp	upx

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\dcime	szojtk.exe
File created	\??\c:\Program Files\dcime\lscqkebdd.dll	szojtk.exe
File created	\??\c:\Program Files\dcime\lscqkebdd.exe	szojtk.exe

Executes a command shell one-liner 1 TTPs 1 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
2824	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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	lscqkebdd.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	lscqkebdd.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	lscqkebdd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	szojtk.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
2824	cmd.exe
3628	PING.EXE

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	lscqkebdd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	lscqkebdd.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3628	PING.EXE

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1912	lscqkebdd.exe
1912	lscqkebdd.exe
1912	lscqkebdd.exe
1912	lscqkebdd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1912	lscqkebdd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4816	2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe
4272	szojtk.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4816 wrote to memory of 2824	4816	2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe	90
PID 2824 wrote to memory of 3628	2824	cmd.exe	92
PID 2824 wrote to memory of 4272	2824	cmd.exe	93
PID 4272 wrote to memory of 1912	4272	szojtk.exe	94

C:\Users\Admin\AppData\Local\Temp\2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\szojtk.exe "C:\Users\Admin\AppData\Local\Temp\2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2824
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 2
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:3628
- - C:\Users\Admin\AppData\Local\Temp\szojtk.exe
    C:\Users\Admin\AppData\Local\Temp\\szojtk.exe "C:\Users\Admin\AppData\Local\Temp\2026-11-01_911e17863a19e3e5d116037fd2741241_coinminer_elex_wannacry.exe"
    3⤵
    - Deletes itself
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4272
  - - \??\c:\Program Files\dcime\lscqkebdd.exe
      "c:\Program Files\dcime\lscqkebdd.exe" "c:\Program Files\dcime\lscqkebdd.dll",DoAddToFavDlg C:\Users\Admin\AppData\Local\Temp\szojtk.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Enumerates connected drives
      Writes to the Master Boot Record (MBR)
      Reads the TCP/IP host and domain name from the registry
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1912

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

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

lscqkebdd.dll

Path C:\Program Files\dcime\lscqkebdd.dll
Size 171KB
SHA256 2dfbf1ca3952796bcdeae0161e2b27b4fe2d89d12ae67abce2653a33e7a196a7
MD5 e05f44b7718069172d473d0c496013a1
SHA1 e80abd37e59e4ce003d86afdbdfc4384e210f89e
SHA512 4710a511e9cf9a92667eee5a5ec6d70dab694a1ce10b6ab43bdf09c4be13ee9061d0f1de51da1d6e7b240f425025bbcde9a61e7bf97b2ea5dc01257fa3b2dc9a
SSDEEP 3072:R2Iz9CI8mUOtDDPwLkBLXLDFkKmvzXBpLHYmmO1QezRd7UcPa1xMjM7G:Rjz9X8mXGUXVPmr9mOzRd7UcPKoMi
TLSH
T1020412B0F3F98759F0A716770831597CC97639826329237FC2889A6EAC5442FF18D764
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

lscqkebdd.exe

Path C:\Program Files\dcime\lscqkebdd.exe
Size 51KB
SHA256 ce6bb7eddc83762c708d4a41709ae00371dbdc09b2a380f28fa60b1edf917473
MD5 2e068ce2770fde8d1af4cb114b98df1f
SHA1 b6f9c2775babb025b22f915c3047aa627d07c312
SHA512 998d695eb56375e63df7db16740b89deb2cf630ccbead8bcf84a921ec6f4a4f9aef2755b703f7190f332b2008ebcc949363bcf8f392d7d07246c255b5073ed35
SSDEEP 1536:6G9yoVEpHP29I3fbcJboSUge5N+CnC/maz9Rh:8pv2mbcJboce58wvOR
TLSH
T137336C236A0A49B3DFE231780A9D7232526DD862075541F7A61057EAFD243E2EE743CF
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

szojtk.exe

Path C:\Users\Admin\AppData\Local\Temp\szojtk.exe
Size 591KB
SHA256 1d2b960250fdc851b0e556dafd1ccfa0d86c9dfa2868ec091f5e27980447e5e6
MD5 955727820bc3f9ddecbb9c9092016140
SHA1 3948e5d216bc7fcae094ba1340ce157700caf7ed
SHA512 427c0dd7666beb009587a56c3c65aa7138ce7f9b7604c500299c7c2f712a572376f31ee8b937af8d70200ad5260a9e792ea99a4e326e5fbb433cc890c6ad8024
SSDEEP 6144:AhBqzw2w/0s/DbAgeonk7n7m8po+yUOKKNG0IxSjXKP+lAuxS:aqzw2wsEDbZ67fpLyUB/5qLlNS
TLSH
T148D4AD13B2E4C855E1A22A32CC7667B0DEE5BED4D9358A1F5F843A0D2933E00A7157A7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1912-11-0x0000000000A00000-0x0000000000A02000-memory.dmp

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memory/1912-13-0x0000000010000000-0x0000000010052000-memory.dmp

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memory/1912-12-0x0000000010000000-0x0000000010052000-memory.dmp

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memory/1912-10-0x0000000010000000-0x0000000010052000-memory.dmp

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memory/1912-14-0x0000000010000000-0x0000000010052000-memory.dmp

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memory/1912-15-0x0000000000A00000-0x0000000000A02000-memory.dmp

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memory/1912-17-0x0000000010000000-0x0000000010052000-memory.dmp

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memory/1912-20-0x0000000010000000-0x0000000010052000-memory.dmp

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memory/4272-7-0x0000000000400000-0x000000000048B000-memory.dmp

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memory/4816-0-0x0000000000400000-0x000000000048B000-memory.dmp

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memory/4816-2-0x0000000000400000-0x000000000048B000-memory.dmp

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