9c4dc04e8d2667b4837871332ad5ae5cf928f20294aadf6287b5ba7d7a8d4c0a

Analysis

max time kernel
14s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/10/2026, 23:25

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General

Target
2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
Size 267KB
Sample261016-3enyfsey71
SHA256 9c4dc04e8d2667b4837871332ad5ae5cf928f20294aadf6287b5ba7d7a8d4c0a
MD5 0cb1574d724bc00fb136d6fc4849060b
SHA1 6be85dd3e0ecdec1aacfa2a453cc942248cd812f
SHA512 be4eb8070273036d687c2f69e0f54aa21bc51f9adbaa3037ef5e4b9e463b455012d017fb22b44e1616ba05caa44e5370089a3b75ce9cc01a08191be432b9f754
SSDEEP 6144:wlj7cMnw+wGQOF1vf5pS8Vb6IJ6noeL3X8L:wlbw+wXO7vxpS8xPKX8L
TLSH
T14F446B41B3E505E4F5B76A348D704616AA777C614B34DB4F03A482AA9F73B80DE39B32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery persistence

Malware Config

Signatures

UPX dump on OEP (original entry point) 9 IoCs

resource	yara_rule
behavioral2/memory/1908-0-0x0000000000400000-0x000000000041B000-memory.dmp	UPX
behavioral2/files/0x000e00000001c563-6.dat	UPX
behavioral2/memory/1908-11-0x0000000000400000-0x000000000041B000-memory.dmp	UPX
behavioral2/memory/2988-16-0x0000000000400000-0x000000000041B000-memory.dmp	UPX
behavioral2/memory/1896-17-0x0000000000400000-0x000000000041B000-memory.dmp	UPX
behavioral2/memory/5868-19-0x0000000000400000-0x000000000041B000-memory.dmp	UPX
behavioral2/memory/5440-22-0x0000000000400000-0x000000000041B000-memory.dmp	UPX
behavioral2/files/0x000d00000001c565-23.dat	UPX
behavioral2/memory/5868-25-0x0000000000400000-0x000000000041B000-memory.dmp	UPX

Executes dropped EXE 5 IoCs

pid	Process
1896	MSWDM.EXE
5868	MSWDM.EXE
4964	2026-10-15_0CB1574D724BC00FB136D6FC4849060B_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE
2988	MSWDM.EXE
5440	MSWDM.EXE

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	MSWDM.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE"	2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE"	MSWDM.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	MSWDM.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WDM = "MSWDM.EXE"	MSWDM.EXE

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\dev1E2D.tmp	2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
File opened for modification	C:\Windows\dev1E2D.tmp	MSWDM.EXE
File created	C:\WINDOWS\MSWDM.EXE	2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.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	MSWDM.EXE
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	MSWDM.EXE
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	MSWDM.EXE
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	MSWDM.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	MSWDM.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSWDM.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSWDM.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSWDM.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5868	MSWDM.EXE
5868	MSWDM.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 1896	1908	2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe	89
PID 1908 wrote to memory of 5868	1908	2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe	90
PID 5868 wrote to memory of 4964	5868	MSWDM.EXE	91
PID 5868 wrote to memory of 5440	5868	MSWDM.EXE	95

C:\Users\Admin\AppData\Local\Temp\2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1908
- C:\WINDOWS\MSWDM.EXE
  "C:\WINDOWS\MSWDM.EXE"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:1896
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\dev1E2D.tmp!C:\Users\Admin\AppData\Local\Temp\2026-10-15_0cb1574d724bc00fb136d6fc4849060b_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe! !
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:5868
- - C:\Users\Admin\AppData\Local\Temp\2026-10-15_0CB1574D724BC00FB136D6FC4849060B_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:4964
- - C:\WINDOWS\MSWDM.EXE
    -e!C:\Windows\dev1E2D.tmp!C:\Users\Admin\AppData\Local\Temp\2026-10-15_0CB1574D724BC00FB136D6FC4849060B_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE!
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:5440

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2988

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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 Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

2026-10-15_0CB1574D724BC00FB136D6FC4849060B_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE

Path C:\Users\Admin\AppData\Local\Temp\2026-10-15_0CB1574D724BC00FB136D6FC4849060B_COBALT-STRIKE_ELEX_ICEDID_LUCA-STEALER_NJRAT_VIDAR.EXE
Size 267KB
SHA256 0f00a5a314be2ca329a2abedbe4eb3beefbfefdad2edaa2e8fd69c5a1dc2fd9d
MD5 9059d461e9bb62fc9f5e07c454a54dd3
SHA1 388f7ad78a4230df55ec5e7ebcd6780ac841f96c
SHA512 3f2e5f42b653ca9e48aedd51429230bcc64c296b82b0e7554c9a0db8b0912a911befea348b4a64cc31b0348e11e9de30e6030da5a89438a16acdfbd33870903e
SSDEEP 6144:wlj7cMnw+wGQOF1vf5pS8Vb6IJ6noeL3X8y:wlbw+wXO7vxpS8xPKX8y
TLSH
T156446B41B3E505E4F5B76A348D704616AA777C614B34DB4F03A482AA9F73B80DE39B32
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSWDM.EXE

Path C:\Windows\MSWDM.EXE
Size 48KB
SHA256 88c11840bc031859d74e6b2e727b0304e2b04ea2ae2b0f645308e935cd9b658a
MD5 4e835ae1c3f74549be5863fcc4db77f9
SHA1 23c803839dfe71aa44435ab10f1101a9ff4168c7
SHA512 3077915ff0a06bc2ce2dea5cca608b064e9d2848b94cd8285a591e2d5c30e74e9ff21f4d765a52146d6bdf1a93a0ffa963d32f9ede76f6b435fa18461bba4025
SSDEEP 1536:Hlqls0GgUyj5JxdA4Oj3W2Fsdq4FBG+sv:HQC/yj5JO3MnBG+O
TLSH
T12323D087E62063D1E9884C300E778FAE023A1D754FC063DBCBB17E9A5CF56D5859626C
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

dev1E2D.tmp

Path C:\Windows\dev1E2D.tmp
Size 218KB
SHA256 59e5ae1e99c6a4ccc01e8abdc2534210ec5faa945754a89524b06381da8c20a1
MD5 6a4e049d8c497d350a7bd54dfff99808
SHA1 7f1d32424c961542ae172c5b8c1611291c30fc4f
SHA512 41169089fa67e1a0ff1360dc5428b89dcee0d642204ddb7dac80d6cf859caae3c2b14fa89ce72072fb780c0a93f53eb0ff9414a8e88b1d783bfa75c9c4ea353d
SSDEEP 3072:JnGeRz3KFFfQku+5pSlQ5VmFMPyW4UnLJm3XnVVMHxarvYY3Qih8KjzY:JGQOF1vf5pS8Vb6IJ6noeL3X8X
TLSH
T19B24481173E505E8F5B76B3489704516EA777C624A34DB4F03A482AA9F73B80DE39B32
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1896-17-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/1908-0-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/1908-11-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/2988-16-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/5440-22-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/5868-19-0x0000000000400000-0x000000000041B000-memory.dmp

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memory/5868-25-0x0000000000400000-0x000000000041B000-memory.dmp

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