2bcf93274824048c6b7417372d4e124dd51684b0a89e9112ea9722ba5565e4b2

General

Target
2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe
Size 630KB
Sample260630-crdedadv2n
SHA256 2bcf93274824048c6b7417372d4e124dd51684b0a89e9112ea9722ba5565e4b2
MD5 e27f830f17b9d04cf94eeede8dfae7cd
SHA1 4cbb50cb995891b05bf847eefd211e319d8105e3
SHA512 7652567daeff32758e12c613b782848d5646c4e98bcd8c467676bddd70f6e4be6a679b46ec5c58d79e8e62d6f62b2f04a78929fc8a72df17216225a9333fbd4d
SSDEEP 12288:GeDz63AqObrRD+k3HVJ5xDfp4D7/SAOZi+5v4+rcKftD:lz63A5JVJTt4D7/SAOZi+5v48cKfB
TLSH
T18AD47D1677E444F4E177E63EC9A50A19EA727C258F32D70E1358826B0F237529D3BB22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Signatures

Detects executables packed with ASPack 6 IoCs

resource	yara_rule
behavioral2/memory/2416-0-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/files/0x000d00000001c5cd-7.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2416-11-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/1892-15-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/6032-14-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/5168-16-0x0000000000400000-0x0000000000414000-memory.dmp	INDICATOR_EXE_Packed_ASPack

Executes dropped EXE 4 IoCs

pid	Process
6032	MSWDM.EXE
1892	MSWDM.EXE
6160	2026-06-29_E27F830F17B9D04CF94EEEDE8DFAE7CD_COBALT-STRIKE_ELEX_EMOTET_HIJACKLOADER_ICEDID_NJRAT_VIDAR.EXE
5168	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"	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"	2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunServices\WDM = "MSWDM.EXE"	2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\MSWDM.EXE	2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe
File opened for modification	C:\Windows\devB810.tmp	2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_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	2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_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
1892	MSWDM.EXE
1892	MSWDM.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 6032	2416	2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe	88
PID 2416 wrote to memory of 1892	2416	2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe	89
PID 1892 wrote to memory of 6160	1892	MSWDM.EXE	90

C:\Users\Admin\AppData\Local\Temp\2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_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:2416
- 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:6032
- C:\WINDOWS\MSWDM.EXE
  -r!C:\Windows\devB810.tmp!C:\Users\Admin\AppData\Local\Temp\2026-06-29_e27f830f17b9d04cf94eeede8dfae7cd_cobalt-strike_elex_emotet_hijackloader_icedid_njrat_vidar.exe! !
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1892
- - C:\Users\Admin\AppData\Local\Temp\2026-06-29_E27F830F17B9D04CF94EEEDE8DFAE7CD_COBALT-STRIKE_ELEX_EMOTET_HIJACKLOADER_ICEDID_NJRAT_VIDAR.EXE
    3⤵
    - Executes dropped EXE
    PID:6160

C:\Windows\MSWDM.EXE
MSWDM.EXE
1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:5168

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 199KB
SHA256 1d6eaa87f4c754cde064cdcc7939c766fac18839c521a6069001456bfafd7cb8
MD5 05a091a7aef3be449e3845674fc1d973
SHA1 0b4db24fd5008d9ff8cd289bc097f0642bc5db40
SHA512 8a1b9e56e652e7d7d1f020673bdfe4602dfc7efda50adf24c87dfc3a5e6084b7071f5f95488a507beb1bde3480fd06e819d20ae08ad268c772acf1945e1938cb
SSDEEP 3072:2FawsA+HjzFmRa2Modghqnq3VAWdg25nzhQNv40j0PW1IrEfMtyhu6:2wwsXDz63Aqq3VAWdHzn00rZyp
TLSH
T135145B2626E54078F5A6A97FC5F50E1DE7B1B874CD33870E7351852B0F22A63AD2B312
MD5 SHA1 SHA512 SSDEEP TLSH

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devB810.tmp

Path C:\Windows\devB810.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/1892-15-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/2416-0-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/2416-11-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/5168-16-0x0000000000400000-0x0000000000414000-memory.dmp

Download

memory/6032-14-0x0000000000400000-0x0000000000414000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads