41dcf448b3e5fe52484c8aefa137d50b500961fa31443b5af530f12a9a269b50

General

Target
2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_vidar.exe
Size 510KB
Sample261102-ct72rsdh79
SHA256 41dcf448b3e5fe52484c8aefa137d50b500961fa31443b5af530f12a9a269b50
MD5 f985d39b59b86b58188c5c205e44bd7b
SHA1 7264c97c62dfef24d00ed48b4e5300f3ece62df0
SHA512 505a679edecfc76a3e00b7c1ec8dc10a5f46f5c8711a9ab36da6b709f9653e617ad7e53618dc107caffc66002f6b617f6f0f225d122851ba6cda8e8d54f6eeed
SSDEEP 12288:xCD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKftf:xwJVJTt4D7/SAOZi+5v48cKfx
TLSH
T191B4281572A0CFA5D07FA239C96246F1D9637C15CE20D7CF02A8BE693E33651593AB23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Signatures

Detects executables packed with ASPack 6 IoCs

resource	yara_rule
behavioral2/memory/3540-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/files/0x000d00000001c65a-5.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/3540-11-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/1128-15-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/4880-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/4032-17-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x000d00000001c65a-5.dat	aspack_v212_v242

Executes dropped EXE 4 IoCs

pid	Process
4880	MSWDM.EXE
4032	MSWDM.EXE
4020	2026-11-01_F985D39B59B86B58188C5C205E44BD7B_ELEX_ICEDID_IPAMOR_NJRAT_VIDAR.EXE
1128	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"	2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_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"	2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_vidar.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\MSWDM.EXE	2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_vidar.exe
File opened for modification	C:\Windows\devE083.tmp	2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_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\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
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	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	2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_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
4032	MSWDM.EXE
4032	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3540 wrote to memory of 4880	3540	2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_vidar.exe	88
PID 3540 wrote to memory of 4032	3540	2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_vidar.exe	89
PID 4032 wrote to memory of 4020	4032	MSWDM.EXE	90

C:\Users\Admin\AppData\Local\Temp\2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_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:3540
- 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:4880
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\devE083.tmp!C:\Users\Admin\AppData\Local\Temp\2026-11-01_f985d39b59b86b58188c5c205e44bd7b_elex_icedid_ipamor_njrat_vidar.exe! !
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:4032
- - C:\Users\Admin\AppData\Local\Temp\2026-11-01_F985D39B59B86B58188C5C205E44BD7B_ELEX_ICEDID_IPAMOR_NJRAT_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:4020

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:1128

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

System Network Configuration Discovery

1

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

MSWDM.EXE

Path C:\Windows\MSWDM.EXE
Size 80KB
SHA256 170cfd65ccb20682fdb7a93854bbf33b32c85150de2812d74834584372c42ec8
MD5 a29bc34bbc9deab062999a44c2da85c2
SHA1 102616a290ac95810d2e4ba92605e721ad35858d
SHA512 cdfe93cb225a0bc2aa221deaa4453cca4cd533cfc95b5225a2d43e29adf87bce340ef53b2b9bd0b13635dbc1ab83c951128eccbdcd74f8b69f735a1deedc6356
SSDEEP 768:JdSTj3dALMNyGtT4bE9XJuFbvvJ70TxLdeVRpdH:3STjtALMd6bE9XJuFrvJ70z+PH
TLSH
T19E83E7163782CF75E04F11B2C56766F80317AE01CD518FE7B598BE25B8F329A3AA5483
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

devE083.tmp

Path C:\Windows\devE083.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/1128-15-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/3540-0-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/3540-11-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4032-17-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/4880-16-0x0000000000400000-0x0000000000414000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads