a5d1f9e9ff32e87f4467b1fee981cae28510ae95629d0f66ccb28a9386d065e5

Analysis

max time kernel
148s
max time network
141s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 13:21

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General

Target
2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Size 3.2MB
Sample261002-qlstrszvaz
SHA256 a5d1f9e9ff32e87f4467b1fee981cae28510ae95629d0f66ccb28a9386d065e5
MD5 63284604fabac140ccbb87ee87ce6bcc
SHA1 f9077b5b004c1b30a6aaab98b86a6d032a6a29f7
SHA512 3835631fc1eb67761017bfc0aa2a38a90833a780863d1893c46bd12ccbd71b499492f8b6ebf2e85c57d33185ad5cc9f91a8137ac8e301e29cc7761f84b335100
SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Nr:DBIKRAGRe5K2UZn
TLSH
T10CF56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2876	e5a02b1.exe

Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs

Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

defense_evasion

Direct Volume Access

T1006

description	ioc	Process
File opened (read-only)	\??\PhysicalDrive0	2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
File opened (read-only)	\??\PhysicalDrive0	e5a02b1.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2632	2876	WerFault.exe	88

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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	e5a02b1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	e5a02b1.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5a02b1.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5380	2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
5380	2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
2876	e5a02b1.exe
2876	e5a02b1.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5380 wrote to memory of 2876	5380	2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-01_63284604fabac140ccbb87ee87ce6bcc_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"
1⤵
- Direct Volume Access: Opens a physical disk for reading
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5380
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5a02b1.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5a02b1.exe 240779953
  2⤵
  - Executes dropped EXE
  - Direct Volume Access: Opens a physical disk for reading
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2876
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 2132
    3⤵
    - Program crash
    PID:2632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2876 -ip 2876
1⤵
PID:3824

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Direct Volume Access

T1006

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

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Downloads

e5a02b1.exe

Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e5a02b1.exe
Size 3.2MB
SHA256 24422b2080bf079aa1650e5bbd41c398dcf7c2e702c8136d80159f4fe6076eea
MD5 b8de7413851df106753b262e57ecc2f5
SHA1 b4e2fadafb40f093d17bbf1e1dc2b1160bef7a01
SHA512 3545ef8ebe29196c1bd5cb07f76b254e1f11e84750e96f5d187a83c84d4b0c55a14ed947609d4ae9b91a3059bd257ea96d8aa7a4c974c839eae07dfc403b0b91
SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1ND:DBIKRAGRe5K2UZ/
TLSH
T1AEF56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2876-21-0x0000000000400000-0x00000000007A5000-memory.dmp

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memory/5380-0-0x0000000000400000-0x00000000007A5000-memory.dmp

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memory/5380-1-0x0000000000400000-0x00000000007A5000-memory.dmp

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memory/5380-14-0x0000000000400000-0x00000000007A5000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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