5135ecdeb3e49cb2fcadf09cd51f5806cb65dff30e14b041cba5ded1eb138fc6

Analysis

max time kernel
14s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
29/10/2026, 23:04

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General

Target
2026-10-28_97b889e376457d5b2071310f99603de5_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Size 510KB
Sample261029-22knwagy6n
SHA256 5135ecdeb3e49cb2fcadf09cd51f5806cb65dff30e14b041cba5ded1eb138fc6
MD5 97b889e376457d5b2071310f99603de5
SHA1 fd9e59c79947041674f64c39af898442212fcafe
SHA512 6f8bf2b512b8de236f51b41ae344fe9e0198b1af566c743925f66608e7e16a3e904d9f8042f0a2521be6bfcd7106a361caa23af80262fc0f67ee697f75d83e9c
SSDEEP 12288:M51xoD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKft2:M51xaJVJTt4D7/SAOZi+5v48cKfU
TLSH
T14AB43A1576A0CAA5D07B9239C56206F1EA737C15CF30D78F0398BE6A3E33751593AB22
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/4884-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/files/0x000800000002460e-3.dat	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/5768-9-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4884-11-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/5944-7-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4800-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/4800-17-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/5944-18-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Executes dropped EXE 4 IoCs

pid	Process
5944	MSWDM.EXE
5768	MSWDM.EXE
3436	2026-10-28_97B889E376457D5B2071310F99603DE5_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
4800	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"	2026-10-28_97b889e376457d5b2071310f99603de5_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	2026-10-28_97b889e376457d5b2071310f99603de5_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	2026-10-28_97b889e376457d5b2071310f99603de5_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
File opened for modification	C:\Windows\devDC32.tmp	2026-10-28_97b889e376457d5b2071310f99603de5_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	MSWDM.EXE
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	MSWDM.EXE
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	MSWDM.EXE
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	MSWDM.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	2026-10-28_97b889e376457d5b2071310f99603de5_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
5768	MSWDM.EXE
5768	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4884 wrote to memory of 5944	4884	2026-10-28_97b889e376457d5b2071310f99603de5_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	84
PID 4884 wrote to memory of 5768	4884	2026-10-28_97b889e376457d5b2071310f99603de5_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	85
PID 5768 wrote to memory of 3436	5768	MSWDM.EXE	86

C:\Users\Admin\AppData\Local\Temp\2026-10-28_97b889e376457d5b2071310f99603de5_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-28_97b889e376457d5b2071310f99603de5_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:4884
- C:\WINDOWS\MSWDM.EXE
  "C:\WINDOWS\MSWDM.EXE"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:5944
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\devDC32.tmp!C:\Users\Admin\AppData\Local\Temp\2026-10-28_97b889e376457d5b2071310f99603de5_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:5768
- - C:\Users\Admin\AppData\Local\Temp\2026-10-28_97B889E376457D5B2071310F99603DE5_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:3436

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4800

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

MSWDM.EXE

Path C:\Windows\MSWDM.EXE
Size 80KB
SHA256 0645640239735d1a73c1b15927c12a17994de407d3b95ddaa6132ab64efc6121
MD5 87fd014eee5f08d40c3bda6130da6ac0
SHA1 a7354575bd37cf2fef8b7117943e19afa577f863
SHA512 1ffc626a572d36451d370ce0ba558dfb4b978907081d5f02cacc4e812f35c2ac1a7787e5e8767b668dda0a303a97f87dfece2300d6162fe6454c7dc876de82f9
SSDEEP 768:ecvKJWKXRvRVLd1WOXCAsvgkQHGWHx2+E/ksdiPiB9koiR7xpzVJLVoEuaojCJa2:7mpLeICAsvW2++ijLR9pzvRojCJa71+D
TLSH
T16D83F7137991CF3AD08F01B6C4625AF957A78E21CD109FD3E384BE5A7CB329A6E25143
MD5 SHA1 SHA512 SSDEEP TLSH

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devDC32.tmp

Path C:\Windows\devDC32.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/4800-16-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/4800-17-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/4884-0-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/4884-11-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/5768-9-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/5944-7-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/5944-18-0x0000000000400000-0x0000000000414000-memory.dmp

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