2f50c367329b186f36b5a03d300bd07edc4157a784f9a14df66fed46af2f9a1e

General

Target
2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Size 510KB
Sample260506-mlx7psfv71
SHA256 2f50c367329b186f36b5a03d300bd07edc4157a784f9a14df66fed46af2f9a1e
MD5 37c8457b6bb8c52165996f0ca248e484
SHA1 89c85563a6cd486de0e0b37b6ea5d6238a008c73
SHA512 0e0cb51bc57a99aca6bcce5ba8481d34b728619b4143fb1d0d95ff77b178088b8b2ec4d87708ff6335f4ba59901ec21ed09b93c1088e4e348ce0ca4610592ab7
SSDEEP 12288:M51xhD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKftc:M51xBJVJTt4D7/SAOZi+5v48cKf2
TLSH
T16BB44B1576A0CAA5D07B9239C96206F1EA737C15CF30D78F0358BE6A3E33751593AB22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Signatures

Detects executables packed with ASPack 7 IoCs

resource	yara_rule
behavioral2/memory/3024-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/files/0x001a00000002b3c4-4.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/3024-10-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2836-8-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/4424-15-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/4424-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2332-17-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Executes dropped EXE 4 IoCs

pid	Process
2332	MSWDM.EXE
2836	MSWDM.EXE
2012	2026-05-06_37C8457B6BB8C52165996F0CA248E484_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
4424	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"	2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_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"	2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\devDB7B.tmp	2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
File created	C:\WINDOWS\MSWDM.EXE	2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_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	2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_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
2836	MSWDM.EXE
2836	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2332	3024	2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	79
PID 3024 wrote to memory of 2836	3024	2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	80
PID 2836 wrote to memory of 2012	2836	MSWDM.EXE	81

C:\Users\Admin\AppData\Local\Temp\2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_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:3024
- 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:2332
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\devDB7B.tmp!C:\Users\Admin\AppData\Local\Temp\2026-05-06_37c8457b6bb8c52165996f0ca248e484_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe! !
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Users\Admin\AppData\Local\Temp\2026-05-06_37C8457B6BB8C52165996F0CA248E484_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:2012

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4424

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 80KB
SHA256 355cc13236514881a416ebd5e907090b639017a5f515de0eec779e99ccf215e3
MD5 ccadfcaa0c5773c57a96f482707c7b84
SHA1 69888c309880d07b52b423f429ae89175acf0831
SHA512 610856992fbddddcd07b0b86224deec9a8156e67e2740130746d8d8173ddbd43775a81ec260ef613efbd0c2fcc3a19741892ed70b4a3eda098a6d187eca04edc
SSDEEP 1536:7mpLeICAsvW2++ijLR9pzvRojCJa71+2N:MLldsvWL+6V9pdojCJa7A2N
TLSH
T1C983F7137991CF3AD08F0176C46256F957A78E21CD109FD3E384BE5A7CB329A6E25283
MD5 SHA1 SHA512 SSDEEP TLSH

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devDB7B.tmp

Path C:\Windows\devDB7B.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/2332-17-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/2836-8-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/3024-0-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/3024-10-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4424-15-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4424-16-0x0000000000400000-0x0000000000414000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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