11c762cc4f7b9d52001994b922b6adb723d1e4032fcba1ea0e6368d5e553ba76

Analysis

max time kernel
14s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 20:24

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General

Target
2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Size 4.8MB
Sample260930-y6plvavglg
SHA256 11c762cc4f7b9d52001994b922b6adb723d1e4032fcba1ea0e6368d5e553ba76
MD5 5c8bb07b7a74f1a865d5f5dd24e12dab
SHA1 b9d71502e5a0bd70106fe1cd4c3157b667ef4589
SHA512 733901326569b26e29e638ed6c8394ae821561fd1ac7f57a888a9f863facdf12fb4caa677f468ee1baf3fab561305978cfa88276bdaa7c8d4805df8a514170ab
SSDEEP 49152:ktbU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBq/Uybpl:ktbUgTH2M2m9UMpu1QfLczqssnKD6p
TLSH
T15C36E712665A5F6CD15FD474CA4A8956AA333C860F31ABEF0281BD353E766F42F38213
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery persistence

Malware Config

Signatures

Detects executables packed with ASPack 8 IoCs

resource	yara_rule
behavioral2/memory/2384-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/files/0x000e00000001c520-4.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2384-10-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/3544-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/files/0x000d00000001c522-17.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/4836-18-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2268-20-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/3224-21-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Executes dropped EXE 5 IoCs

pid	Process
3224	MSWDM.EXE
4836	MSWDM.EXE
3300	2026-09-29_5C8BB07B7A74F1A865D5F5DD24E12DAB_AKIRA_AMADEY_COBALT-STRIKE_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
3544	MSWDM.EXE
2268	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"	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"	2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_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

Enumerates connected drives 3 TTPs 2 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

ioc	Process
\??\F:\	MSWDM.EXE
\??\F:\	MSWDM.EXE

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\dev332C.tmp	2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
File opened for modification	C:\Windows\dev332C.tmp	MSWDM.EXE
File created	C:\WINDOWS\MSWDM.EXE	2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_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\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 5 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	2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_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
4836	MSWDM.EXE
4836	MSWDM.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 3224	2384	2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	89
PID 2384 wrote to memory of 4836	2384	2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe	90
PID 4836 wrote to memory of 3300	4836	MSWDM.EXE	91
PID 4836 wrote to memory of 3544	4836	MSWDM.EXE	94

C:\Users\Admin\AppData\Local\Temp\2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_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:2384
- C:\WINDOWS\MSWDM.EXE
  "C:\WINDOWS\MSWDM.EXE"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Enumerates connected drives
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:3224
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\dev332C.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_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:4836
- - C:\Users\Admin\AppData\Local\Temp\2026-09-29_5C8BB07B7A74F1A865D5F5DD24E12DAB_AKIRA_AMADEY_COBALT-STRIKE_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:3300
- - C:\WINDOWS\MSWDM.EXE
    -e!C:\Windows\dev332C.tmp!C:\Users\Admin\AppData\Local\Temp\2026-09-29_5C8BB07B7A74F1A865D5F5DD24E12DAB_AKIRA_AMADEY_COBALT-STRIKE_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE!
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:3544

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Enumerates connected drives
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:2268

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

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

2026-09-29_5C8BB07B7A74F1A865D5F5DD24E12DAB_AKIRA_AMADEY_COBALT-STRIKE_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE

Path C:\Users\Admin\AppData\Local\Temp\2026-09-29_5C8BB07B7A74F1A865D5F5DD24E12DAB_AKIRA_AMADEY_COBALT-STRIKE_ELEX_ICEDID_IPAMOR_NJRAT_RHADAMANTHYS_VIDAR.EXE
Size 4.8MB
SHA256 4262d2adb2e29f38d1b7458259b6c51246b3b268aefbdb432c7e2f2ce3e3f5d1
MD5 2914858aa89bfce89855b55b6e302af5
SHA1 0ee16480741769fc29e92a211fa9e8bfcdbee7b6
SHA512 acbef5d6becd5e8035ce03b1b43e441f55affd36e1d5faf51875ced56babc3a045d02c6484e3e9b62dd14220f085e1b9155cbce30b5201f49e5f024a75b40e8b
SSDEEP 49152:ktbU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBq/Uybpt:ktbUgTH2M2m9UMpu1QfLczqssnKD65
TLSH
T12436E712665A5F6CD15FD474CA4A8956AA333C860F31ABEF0281BD353E766F42F38213
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe

Path C:\Users\Admin\AppData\Local\Temp\2026-09-29_5c8bb07b7a74f1a865d5f5dd24e12dab_akira_amadey_cobalt-strike_elex_icedid_ipamor_njrat_rhadamanthys_vidar.exe
Size 4.8MB
SHA256 f79be06879108c8a5a5f929269a663ad99fd39dd1fd59ceb1dd841addcd94cd6
MD5 a7cfc38a3c70bc9f973831d0009cb251
SHA1 71cc1cf6417ce595e5d2ee159347b38435eecf53
SHA512 c487e98d1024b1ecc49197318e13c64ba35768188041e6de654e1deac8df23082306c6a471bd2114f6141a105a5a8e0372625e81f6c6bd003ae98bf5dd0a327d
SSDEEP 49152:cpYqhw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBq/Uybpu14:c67gTH2M2m9UMpu1QfLczqssnKD65
TLSH
T1B0363C12B65A246CD1ABD4B4CB8B8916EE30348B0731A9EF0285D2753F67BF56F39311
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

MSWDM.EXE

Path C:\Windows\MSWDM.EXE
Size 4.3MB
SHA256 edef33e52bb7f2a1703767dcfb72553196708e2e76f945254debbd894a7046e8
MD5 22f84c7a382286c535809204d1aadbc5
SHA1 db861e9df2af7bd09f4f108dab6c4792557716f7
SHA512 ac92307a9e0fa9f33c10bdd7053dc15cb71b3b420c97ccc87ea087cb17dc4ecfc75e3dd2fec5dfadfa8a72f1364c77ce3aecbfb3bfe0a91d0a6964354df54102
SSDEEP 49152:ktbU8ggw1g+1CART5eBiyKS3EI3wybn20DCYIHvc8ixuZm9+fWsw6dTPBq/Uybp3:ktbUgTH2M2m9UMpu1QfLczqssnKy
TLSH
T19126D712665A2F6CD15FD474CB4B8916AA237C8A0F216BEF4281BD353E766F42F38107
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

dev332C.tmp

Path C:\Windows\dev332C.tmp
Size 458KB
SHA256 344f076bb1211cb02eca9e5ed2c0ce59bcf74ccbc749ec611538fa14ecb9aad2
MD5 619f7135621b50fd1900ff24aade1524
SHA1 6c7ea8bbd435163ae3945cbef30ef6b9872a4591
SHA512 2c7293c084d09bc2e3ae2d066dd7b331c810d9e2eeca8b236a8e87fdeb18e877b948747d3491fcaff245816507685250bd35f984c67a43b29b0ae31ecb2bd628
SSDEEP 6144:fz1gL5pRTMTTjMkId/BynSx7dEe6XwzRaktNP08NhKs39zo43fTtl1fayCV7+DHV:r1gL5pRTcAkS/3hzN8qE43fm78V
TLSH
T10BA40815F6748631D073D0BAC5D3AA9AEE3230855B308ACB1286D7782F277E6C936731
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2268-20-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/2384-0-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/2384-10-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/3224-21-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/3544-16-0x0000000000400000-0x0000000000414000-memory.dmp

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memory/4836-18-0x0000000000400000-0x0000000000414000-memory.dmp

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