554147ea28a37ca02490478cd3f6428b1c9e8db0142d7dcfda4a35339bd27b11

General

Target
2026-07-15_17b9e1e54f06c08d83e0c4b3a44b9343_cobalt-strike_elex_glassworm_gobot_icedid_njrat.exe
Size 804KB
Sample260715-kblptaaz7z
SHA256 554147ea28a37ca02490478cd3f6428b1c9e8db0142d7dcfda4a35339bd27b11
MD5 17b9e1e54f06c08d83e0c4b3a44b9343
SHA1 8e0e09d0796dfb83085f6df4e6b8c7f37fedf3bf
SHA512 9e8b3cae5dd0b8e8d40a6fe66ef0841462c771f5d6f62848bdbc98df1bca902f9a5cb247287bb519470fde98f16c113032ca76a2d1ffe398ff96e92b3b6ab4eb
SSDEEP 6144:QGKnJ7yE189/drLHgDe7eVvaDtZV7+TL7nqer5+nWFouc:0NA1Yakeer5+nson
TLSH
T17505A3A7E7929AE8E65D44766F184140D72EF221AB0F6320786C120DCF5778B8F65E3C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1232	FPpYKPee78V0XIY.exe
1032	yRLCd.exe
480	maDuTIM64o5Yz.exe
5568	74lJIYKI7.exe

Adds Run key to start application 2 TTPs 4 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\MCMNHDLR = "C:\\Windows\\FPpYKPee78V0XIY.exe"	2026-07-15_17b9e1e54f06c08d83e0c4b3a44b9343_cobalt-strike_elex_glassworm_gobot_icedid_njrat.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MCSHIELD = "C:\\Windows\\yRLCd.exe"	FPpYKPee78V0XIY.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\PERSFW = "C:\\Windows\\maDuTIM64o5Yz.exe"	yRLCd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SWNETSUP = "C:\\Windows\\74lJIYKI7.exe"	maDuTIM64o5Yz.exe

Drops file in Windows directory 8 IoCs

description	ioc	Process
File created	C:\Windows\yRLCd.exe	FPpYKPee78V0XIY.exe
File opened for modification	C:\Windows\yRLCd.exe	FPpYKPee78V0XIY.exe
File opened for modification	C:\Windows\maDuTIM64o5Yz.exe	yRLCd.exe
File created	C:\Windows\FPpYKPee78V0XIY.exe	2026-07-15_17b9e1e54f06c08d83e0c4b3a44b9343_cobalt-strike_elex_glassworm_gobot_icedid_njrat.exe
File opened for modification	C:\Windows\FPpYKPee78V0XIY.exe	2026-07-15_17b9e1e54f06c08d83e0c4b3a44b9343_cobalt-strike_elex_glassworm_gobot_icedid_njrat.exe
File created	C:\Windows\maDuTIM64o5Yz.exe	yRLCd.exe
File created	C:\Windows\74lJIYKI7.exe	maDuTIM64o5Yz.exe
File opened for modification	C:\Windows\74lJIYKI7.exe	maDuTIM64o5Yz.exe

Program crash 3 IoCs

pid	pid_target	Process	procid_target
2540	1232	WerFault.exe	88
444	5568	WerFault.exe	97
3592	2400	WerFault.exe	86

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	2026-07-15_17b9e1e54f06c08d83e0c4b3a44b9343_cobalt-strike_elex_glassworm_gobot_icedid_njrat.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FPpYKPee78V0XIY.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	yRLCd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	maDuTIM64o5Yz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	74lJIYKI7.exe

C:\Users\Admin\AppData\Local\Temp\2026-07-15_17b9e1e54f06c08d83e0c4b3a44b9343_cobalt-strike_elex_glassworm_gobot_icedid_njrat.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_17b9e1e54f06c08d83e0c4b3a44b9343_cobalt-strike_elex_glassworm_gobot_icedid_njrat.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2400
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2400 -s 2384
  2⤵
  - Program crash
  PID:3592

C:\Windows\FPpYKPee78V0XIY.exe
C:\Windows\FPpYKPee78V0XIY.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:1232
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1232 -s 2076
  2⤵
  - Program crash
  PID:2540

C:\Windows\yRLCd.exe
C:\Windows\yRLCd.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:1032

C:\Windows\maDuTIM64o5Yz.exe
C:\Windows\maDuTIM64o5Yz.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1232 -ip 1232
1⤵
PID:3888

C:\Windows\74lJIYKI7.exe
C:\Windows\74lJIYKI7.exe
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5568
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5568 -s 1980
  2⤵
  - Program crash
  PID:444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 5568 -ip 5568
1⤵
PID:4200

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 604 -p 2400 -ip 2400
1⤵
PID:6096

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

74lJIYKI7.exe

Path C:\Windows\74lJIYKI7.exe
Size 804KB
SHA256 5f751047c9b9f7fd1ca740408f572a0b51123438920624625b7b03adc3ae8ad6
MD5 4e12d5f8189f002c2bdd0f39e46f19ce
SHA1 4c266b1f558ebd37af8a9b1d64b56016bb45551e
SHA512 8913c8f840336bbf2fa4ed1f685ecf5136be3f5d2678d6d9b00d8fb3c7d5169172a26c0567cef7ce684591e7786336ffe89a24175655e23efb29dee6e0526674
SSDEEP 6144:QGKnJ7yE189/drLHgDe7eVvaDtZV7+TL7nqer5+nWFouz:0NA1Yakeer5+nsoc
TLSH
T1BF05A3A7E7929AE8E65D44766F184140D72EF221AB0F6320786C120DCF5778B8F65E3C
MD5 SHA1 SHA512 SSDEEP TLSH

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FPpYKPee78V0XIY.exe

Path C:\Windows\FPpYKPee78V0XIY.exe
Size 804KB
SHA256 208da2d711a3e4b913df4c75868c01874165968b5d7e2a9784a06818b4e79bae
MD5 8f0a9097b240f6edd6135813ca4e3fa3
SHA1 5fd2a4c67b4e0789e894fd5dc196981d0fc6cac2
SHA512 39a4983042dfb058b899bbdc9b00e44e6e092f03cab12a7f9f4476259c66b67838d77ad469458e6e3c42bd86079db713b4b883d7da131477d6bc36268c315afa
SSDEEP 6144:QGKnJ7yE189/drLHgDe7eVvaDtZV7+TL7nqer5+nWFouJ:0NA1Yakeer5+nsoK
TLSH
T14705A3A7E7929AE8E65D44766F184140D72EF221AB0F6320786C120DCF5778B8F65E3C
MD5 SHA1 SHA512 SSDEEP TLSH

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maDuTIM64o5Yz.exe

Path C:\Windows\maDuTIM64o5Yz.exe
Size 804KB
SHA256 2c081ae0802f38be91c0ca5143eb877546b2ad6631ecfcd51dca9343d387706c
MD5 69440133fde5d4bbfcd21665971f01dd
SHA1 7296a3e1a6307c92e4b58a78bd4b1c143e609fcc
SHA512 50c6176d44d2daf667a9116f1e2a34d6f28a1d5d25ca209484a0cf1efc22f51f1ca17cabf21e64a49e1512908e43ec5f7c812d0bff80106f197f25a95503eee9
SSDEEP 6144:QGKnJ7yE189/drLHgDe7eVvaDtZV7+TL7nqer5+nWFou9:0NA1Yakeer5+nsoM
TLSH
T13F05A3A7E7929AE8E65D44766F184140D72EF221AB0F6320786C120DCF5778B8F65E3C
MD5 SHA1 SHA512 SSDEEP TLSH

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yRLCd.exe

Path C:\Windows\yRLCd.exe
Size 804KB
SHA256 98b9ad7490607dee54ec2ef1a50da63801e733b0cb66bdc1d153e9f30b56eaa2
MD5 8570837244ea7ccaea72faa14d211848
SHA1 66f3e50fced6e9c3a7095de60ae462f8dd35d279
SHA512 be7d835646491ffb85ae052bcc8df8fbab87c615942f261e1f67625d0bb38824035cc816e953cb63375696374eea1b2e1c0f45fd4a248941d16b6b0434f0ea6c
SSDEEP 6144:QGKnJ7yE189/drLHgDe7eVvaDtZV7+TL7nqer5+nWFou0:0NA1Yakeer5+nso7
TLSH
T13205A3A7E7929AE8E65D44766F184140D72EF221AB0F6320786C120DCF5778B8F65E3C
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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