f034e1e892cee19d32560d4708a7618bb3c26d1b732dcf5f401555aacbf4ba79

Analysis

max time kernel
148s
max time network
127s
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, 11:16

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General

Target
2026-10-01_7960284bd339177bcc9ed5abd941aec9_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Size 3.2MB
Sample261002-nddzjaydra
SHA256 f034e1e892cee19d32560d4708a7618bb3c26d1b732dcf5f401555aacbf4ba79
MD5 7960284bd339177bcc9ed5abd941aec9
SHA1 e7b9c9d405e9fb49c6dee35d9b74d43c333cadf7
SHA512 92967f31237674f68c48d6852d619f1813ddf79bb1eeca3c33b1b102fd90ec974aa16b10f2b72312787578e619f928328dc3e56015621b291126d2d8fe483ab6
SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1NE:DBIKRAGRe5K2UZY
TLSH
T160F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4760	e58ff79.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4688	4760	WerFault.exe	89

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	e58ff79.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	e58ff79.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_7960284bd339177bcc9ed5abd941aec9_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e58ff79.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3092	2026-10-01_7960284bd339177bcc9ed5abd941aec9_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
3092	2026-10-01_7960284bd339177bcc9ed5abd941aec9_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
4760	e58ff79.exe
4760	e58ff79.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3092 wrote to memory of 4760	3092	2026-10-01_7960284bd339177bcc9ed5abd941aec9_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-10-01_7960284bd339177bcc9ed5abd941aec9_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-01_7960284bd339177bcc9ed5abd941aec9_elex_emotet_glassworm_hacktools_remcos_xiaoba.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3092
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e58ff79.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e58ff79.exe 240713609
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:4760
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 2136
    3⤵
    - Program crash
    PID:4688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4760 -ip 4760
1⤵
PID:2676

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

e58ff79.exe

Path C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\e58ff79.exe
Size 3.2MB
SHA256 63d0980a08d0278e924853ab417f03167c0684d19b2a4c9a4bad60061936ce53
MD5 29ef220219ab1a32a3a1c3f36da44c5d
SHA1 141d39e21ecff0a32ee65cdcb1645c5ec2a994b9
SHA512 5463c96b0f1c64564d70c70052d56b70fb6264e82148d1c18c28847c288d8cf993b635845e01995611dd8942c5f1af27fa16eff396b1620789d5cd71eca080db
SSDEEP 49152:6zG1BqCBGJdodXAGRe5CFHRoHgmAZf1Na:DBIKRAGRe5K2UZG
TLSH
T109F56C23E24240B1E2391A702272123DB6356B704D7AD997EFD0DDF05E7A7629BD720E
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/3092-0-0x0000000000400000-0x00000000007A5000-memory.dmp

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memory/3092-1-0x0000000000400000-0x00000000007A5000-memory.dmp

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memory/3092-17-0x0000000000400000-0x00000000007A5000-memory.dmp

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memory/4760-21-0x0000000000400000-0x00000000007A5000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads