3d363dcee701d69eca35bdb6ab93f1279031bdd5d7677b579868ba3ae51f2f78

General

Target
2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe
Size 521KB
Sample260716-m7fjsaa14j
SHA256 3d363dcee701d69eca35bdb6ab93f1279031bdd5d7677b579868ba3ae51f2f78
MD5 e6e4321ee3e511367b375edac51af0ce
SHA1 3809dcd4e67bde13ab6ba2e178bb04b4affc4f5e
SHA512 04934a27d3bf21f327c62fbfe35455689310034de2a29b01de5ba3861c5de1c0c1af48e80fb604c6689bbbc5c38249984b5d457263f9d11f99fa34c9dd0edb22
SSDEEP 12288:5RD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKft4:5xJVJTt4D7/SAOZi+5v48cKfC
TLSH
T178B4281572A0CFA5D07FA239C96246F1D9637C15CE20D7CF02A8BE693E33651593AB23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Signatures

Detects executables packed with ASPack 6 IoCs

resource	yara_rule
behavioral2/memory/3620-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/files/0x000e00000001c563-4.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/3620-10-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/3960-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/8-18-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/1708-17-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x000e00000001c563-4.dat	aspack_v212_v242

Executes dropped EXE 4 IoCs

pid	Process
1708	MSWDM.EXE
8	MSWDM.EXE
6044	2026-07-16_E6E4321EE3E511367B375EDAC51AF0CE_ELEX_ICEDID_NJRAT_VIDAR.EXE
3960	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"	2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_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
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"	2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\MSWDM.EXE	2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe
File opened for modification	C:\Windows\devA6D5.tmp	2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
8	MSWDM.EXE
8	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3620 wrote to memory of 1708	3620	2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe	86
PID 3620 wrote to memory of 8	3620	2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe	87
PID 8 wrote to memory of 6044	8	MSWDM.EXE	88

C:\Users\Admin\AppData\Local\Temp\2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_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:3620
- C:\WINDOWS\MSWDM.EXE
  "C:\WINDOWS\MSWDM.EXE"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:1708
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\devA6D5.tmp!C:\Users\Admin\AppData\Local\Temp\2026-07-16_e6e4321ee3e511367b375edac51af0ce_elex_icedid_njrat_vidar.exe! !
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:8
- - C:\Users\Admin\AppData\Local\Temp\2026-07-16_E6E4321EE3E511367B375EDAC51AF0CE_ELEX_ICEDID_NJRAT_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:6044

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:3960

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MSWDM.EXE

Path C:\Windows\MSWDM.EXE
Size 90KB
SHA256 213d1028379a63f56daec3e0036453550f534cb31a7d069b461cb1ab4314a37c
MD5 0151301ce3878c6874e1462cb95fdc49
SHA1 bc9e234cd73e32179fb6a3261930849bfc31fb16
SHA512 f281f7a551ca8b33c402aff9d71877cae8dc8420167a397e25352321de344ecdc8739d91b949ccae22229f954c03b5bdb4a7eb0025dc9d4ab106783a68e0bf62
SSDEEP 768:BdSTj3dALMNyGtT4bE9XJuFbvvJ70TxLdeVRRdMX:fSTjtALMd6bE9XJuFrvJ70z+nk
TLSH
T11E93D8167782CF75E04F11B2C56766F80317AE01CD418FE7B598BE25B8F329A3AA5483
MD5 SHA1 SHA512 SSDEEP TLSH

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devA6D5.tmp

Path C:\Windows\devA6D5.tmp
Size 430KB
SHA256 5d96bbc4e5b726d87c7cf547f5fe98f8f05434ec2130bd60cbf5671fd3a7381b
MD5 ffca2fbcc7e4637f2acc0a8a3b0dbaaa
SHA1 3697f037e527a31c013a2ff3ee2f6c373e67a2a7
SHA512 3d9bb3641bdb7d89d30a7d552c8eca7355ab64e56d6d1657dbfe4f4f66c93ced1aa75ffb1fc0326f5e06310bad6e51c94d57e7ef74e9db215ac2c72da1a20faf
SSDEEP 12288:WD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKfth:UJVJTt4D7/SAOZi+5v48cKf3
TLSH
T127947C16B7A405F5E177E23DCA624A11E9767C165B30E74E03AC826A0F237619E3EF31
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/8-18-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/1708-17-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/3620-0-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/3620-10-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/3960-16-0x0000000000400000-0x0000000000414000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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