a7d96a72cbbdc93b952fa0ae8568e6ef4e87ffd51bac4f6ee9e4a74460d7cded

Analysis

max time kernel
14s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 17:39

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General

Target
2026-09-10_416b54dd183c111c552d071bd39929d4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Size 510KB
Sample260910-v8bafstard
SHA256 a7d96a72cbbdc93b952fa0ae8568e6ef4e87ffd51bac4f6ee9e4a74460d7cded
MD5 416b54dd183c111c552d071bd39929d4
SHA1 167f83235a1dbbf98a5d924ebd0aac04024d6be7
SHA512 371bff365feb8bdbbb02702fdb14ad646686ec98f182c5dc98d1be4192b0f9efacff40141b1fd8db17231eaf6ebe6b41ad0f35662dc9cfdd630adf6e3a3cd182
SSDEEP 12288:M51xcD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKftu:M51xeJVJTt4D7/SAOZi+5v48cKfs
TLSH
T1CEB43A1576A0CAA5D07B9239C96206F1EA737C15CF30D78F0398BE693E33751593AB22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery persistence

Malware Config

Signatures

Detects executables packed with ASPack 8 IoCs

resource	yara_rule
behavioral1/memory/4800-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/files/0x0008000000024599-3.dat	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/3416-7-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4952-10-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4800-11-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/844-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/844-17-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/3416-18-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Executes dropped EXE 4 IoCs

pid	Process
3416	MSWDM.EXE
4952	MSWDM.EXE
4548	2026-09-10_416B54DD183C111C552D071BD39929D4_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
844	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"	2026-09-10_416b54dd183c111c552d071bd39929d4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	2026-09-10_416b54dd183c111c552d071bd39929d4_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	2026-09-10_416b54dd183c111c552d071bd39929d4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
File opened for modification	C:\Windows\dev75D7.tmp	2026-09-10_416b54dd183c111c552d071bd39929d4_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	MSWDM.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-09-10_416b54dd183c111c552d071bd39929d4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4952	MSWDM.EXE
4952	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4800 wrote to memory of 3416	4800	2026-09-10_416b54dd183c111c552d071bd39929d4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	87
PID 4800 wrote to memory of 4952	4800	2026-09-10_416b54dd183c111c552d071bd39929d4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	88
PID 4952 wrote to memory of 4548	4952	MSWDM.EXE	89

C:\Users\Admin\AppData\Local\Temp\2026-09-10_416b54dd183c111c552d071bd39929d4_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-10_416b54dd183c111c552d071bd39929d4_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:4800
- 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:3416
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\dev75D7.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-10_416b54dd183c111c552d071bd39929d4_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:4952
- - C:\Users\Admin\AppData\Local\Temp\2026-09-10_416B54DD183C111C552D071BD39929D4_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:4548

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:844

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MSWDM.EXE

Path C:\Windows\MSWDM.EXE
Size 80KB
SHA256 0b1acd14032689e1d07de2cb3c91a861f5c07a1ded05cc7999957a285fe452cb
MD5 af72302cf7269e3884990334efc95cb0
SHA1 0ca026d5c6a5ced1df6ad65a88971fb1131b7c2e
SHA512 df412c450f48e405d92c5b6afed16e24581f4b9ff2dfb76e27e7cab6e0cf2c9cf10dc7282bcb4da286041991c6991f7b1150c490f5c3182623ae26ac79ab3893
SSDEEP 1536:7mpLeICAsvW2++ijLR9pzvRojCJa71+RnN:MLldsvWL+6V9pdojCJa7ARnN
TLSH
T1EF83F7137991CF3AD08F0176C4625AF957A78E21CD109FD3E384BE597CB329A6E25283
MD5 SHA1 SHA512 SSDEEP TLSH

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dev75D7.tmp

Path C:\Windows\dev75D7.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

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memory/844-16-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/844-17-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/3416-7-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/3416-18-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/4800-0-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/4800-11-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/4952-10-0x0000000000400000-0x0000000000414000-memory.dmp

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