26326c6f91e76ccc3e39c310d7ca185b02391bbd7317d52a44508da302b404b3

General

Target
2026-08-19_a9cccd86650973e38b738d6868f7b5bb_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Size 510KB
Sample260819-1675asvbpb
SHA256 26326c6f91e76ccc3e39c310d7ca185b02391bbd7317d52a44508da302b404b3
MD5 a9cccd86650973e38b738d6868f7b5bb
SHA1 59ebb585e1244a6337ac62c5f29a7d172068c832
SHA512 8f8f2bae34c8ab3a6f05d0e0c42368146cde406f8e129ec59a94e3fef7c40cdf45951dbb9ec89679cc2f2ac6e768017c391d1efc5ef626080a577fcf1084f6da
SSDEEP 12288:M51x3olpn3D+k3HVJ5xDfp4D7/SAOZi+5v4+rcKft9:M51x3ovTJVJTt4D7/SAOZi+5v48cKfb
TLSH
T14AB48D16B7A044F5D1B7E23CC9624A11EEB67C164B30E74F13AC926A1F337619D3AB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Signatures

Detects executables packed with ASPack 6 IoCs

resource	yara_rule
behavioral2/memory/4924-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/files/0x001000000001c4e0-6.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/4924-9-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/5460-14-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/4808-15-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/5384-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Executes dropped EXE 4 IoCs

pid	Process
4808	MSWDM.EXE
5384	MSWDM.EXE
2320	2026-08-19_A9CCCD86650973E38B738D6868F7B5BB_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
5460	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"	2026-08-19_a9cccd86650973e38b738d6868f7b5bb_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	2026-08-19_a9cccd86650973e38b738d6868f7b5bb_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	2026-08-19_a9cccd86650973e38b738d6868f7b5bb_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
File opened for modification	C:\Windows\dev746B.tmp	2026-08-19_a9cccd86650973e38b738d6868f7b5bb_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	MSWDM.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-19_a9cccd86650973e38b738d6868f7b5bb_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSWDM.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5384	MSWDM.EXE
5384	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4924 wrote to memory of 4808	4924	2026-08-19_a9cccd86650973e38b738d6868f7b5bb_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	89
PID 4924 wrote to memory of 5384	4924	2026-08-19_a9cccd86650973e38b738d6868f7b5bb_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	90
PID 5384 wrote to memory of 2320	5384	MSWDM.EXE	91

C:\Users\Admin\AppData\Local\Temp\2026-08-19_a9cccd86650973e38b738d6868f7b5bb_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_a9cccd86650973e38b738d6868f7b5bb_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:4924
- 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:4808
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\dev746B.tmp!C:\Users\Admin\AppData\Local\Temp\2026-08-19_a9cccd86650973e38b738d6868f7b5bb_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:5384
- - C:\Users\Admin\AppData\Local\Temp\2026-08-19_A9CCCD86650973E38B738D6868F7B5BB_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:2320

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:5460

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 f50d98f5f312a9ad83f84b3c24c6d67e6546b406e5150305b6846c71eb747007
MD5 7b255545e12a735c0f362867a2450623
SHA1 1ece6b3bf78ef3cff1fe7d847714f848b6d761b4
SHA512 d9dcb392dd268b31cafa8173157bca6ea2a77ab7a657ed5488711bd8357485fc12c49d45f101375443ef684fd1411207d7d525a7b0169ef182fbcb7468c384d6
SSDEEP 1536:7mpLeICAsvW2++ijLR9pzvRojCJa71+EBxGoYMpnG:MLldsvWL+6V9pdojCJa7AMAolpnG
TLSH
T166839F2379A0C47BC492053848255E26ABFEED3143359B83F7D47B5E7E7259AC83122A
MD5 SHA1 SHA512 SSDEEP TLSH

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dev746B.tmp

Path C:\Windows\dev746B.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/4808-15-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4924-0-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4924-9-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/5384-16-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/5460-14-0x0000000000400000-0x0000000000414000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads