aad5ced4a45a53cecb4b4b75a2ef27fca992190675eb5499958e6311e48c5aba

General

Target
2026-05-24_168177a586afd2b18372513b8f7b6043_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Size 510KB
Sample260524-rm9dkse19m
SHA256 aad5ced4a45a53cecb4b4b75a2ef27fca992190675eb5499958e6311e48c5aba
MD5 168177a586afd2b18372513b8f7b6043
SHA1 a59e5c9f449e306361f39e2ff166feda8fbb8f86
SHA512 8f45e8c5647d68542aa969cf9db686d4507f512eaaa797dfe935293754074aad5b750e87e7067f395439a9cf1930e7a258b176b68cf7c625aaf55a2b348b84b2
SSDEEP 12288:M51xXD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKftO:M51xzJVJTt4D7/SAOZi+5v48cKfM
TLSH
T150B43A1676A0CAA5D07B9239C56206F1EA737C15CF30D78F0368BE693E33751593AB22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Signatures

Detects executables packed with ASPack 7 IoCs

resource	yara_rule
behavioral1/memory/4500-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/files/0x00120000000243fc-5.dat	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4500-11-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2584-10-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4048-9-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4528-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4048-17-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Executes dropped EXE 4 IoCs

pid	Process
4048	MSWDM.EXE
2584	MSWDM.EXE
4524	2026-05-24_168177A586AFD2B18372513B8F7B6043_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
4528	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\Run\WDM = "MSWDM.EXE"	2026-05-24_168177a586afd2b18372513b8f7b6043_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	2026-05-24_168177a586afd2b18372513b8f7b6043_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

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\MSWDM.EXE	2026-05-24_168177a586afd2b18372513b8f7b6043_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
File opened for modification	C:\Windows\dev4B0E.tmp	2026-05-24_168177a586afd2b18372513b8f7b6043_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	MSWDM.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-05-24_168177a586afd2b18372513b8f7b6043_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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2584	MSWDM.EXE
2584	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 4048	4500	2026-05-24_168177a586afd2b18372513b8f7b6043_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	89
PID 4500 wrote to memory of 2584	4500	2026-05-24_168177a586afd2b18372513b8f7b6043_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	90
PID 2584 wrote to memory of 4524	2584	MSWDM.EXE	91

C:\Users\Admin\AppData\Local\Temp\2026-05-24_168177a586afd2b18372513b8f7b6043_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-24_168177a586afd2b18372513b8f7b6043_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:4500
- 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:4048
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\dev4B0E.tmp!C:\Users\Admin\AppData\Local\Temp\2026-05-24_168177a586afd2b18372513b8f7b6043_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:2584
- - C:\Users\Admin\AppData\Local\Temp\2026-05-24_168177A586AFD2B18372513B8F7B6043_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:4524

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:4528

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 89c172658c599b3fbaacc9cf34233d5d5b92637295e8a9fc864dbebc46411072
MD5 0782e967b213012391e2e1cd32f67281
SHA1 bd6e84f81d10b4e2df7f2902735eb2b67bb8a846
SHA512 a791d4144988da847c0c3faf60195c7cd306dddd91ddfb7547bcdd83d6929c92fa16e41fe823952346bbe6e274a52080e4907f53e1829065ccd8ad24f8d27b1d
SSDEEP 768:ecvKJWKXRvRVLd1WOXCAsvgkQHGWHx2+E/ksdiPiB9koiR7xpzVJLVoEuaojCJad:7mpLeICAsvW2++ijLR9pzvRojCJa71+o
TLSH
T1C083F6137991CF3AD08F01B6C0621AF957A79E11CD109FD3E394BE697CB329A6E25243
MD5 SHA1 SHA512 SSDEEP TLSH

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dev4B0E.tmp

Path C:\Windows\dev4B0E.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/2584-10-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4048-9-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4048-17-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4500-0-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4500-11-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4528-16-0x0000000000400000-0x0000000000414000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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