e93b8365eeb1ed2b84c25663fb17f1b800acd2b293c8822d95417e7ecb40164e

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/08/2026, 03:14

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General

Target
2026-08-20_0da807418c80870e19c17a26df5fc163_elex_wannacry.exe
Size 16KB
Sample260820-drvjbsdr7s
SHA256 e93b8365eeb1ed2b84c25663fb17f1b800acd2b293c8822d95417e7ecb40164e
MD5 0da807418c80870e19c17a26df5fc163
SHA1 8d9060b7467584506f3c59ed107ce70ba1547217
SHA512 d97f948df11f65d07054268d0091eed7491e8619186ca65b915a1a5ca55c730e558aa37f7fcaae0445cc14518987dfefa7353fe61b42e2f0a31e0a28e03ebf34
SSDEEP 192:npyW5EtxEg1zfVDWBcf7oiRwDDroNgql1oynOhusqICvJy/09EqXB408B:nYRpfgBcDZG3snl1YgdvJy/F68B
TLSH
T140722A3A6FEA4E71C3BBCAB208F793D58D29B122B6535E4ED5402B4DC91B142DD44D88
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4448	foxupdater.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	foxupdater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-08-20_0da807418c80870e19c17a26df5fc163_elex_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 4448	4900	2026-08-20_0da807418c80870e19c17a26df5fc163_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_0da807418c80870e19c17a26df5fc163_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_0da807418c80870e19c17a26df5fc163_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4900
- C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\foxupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4448

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

foxupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\foxupdater.exe
Size 16KB
SHA256 bd7436195f55ffc098a7dd36d292d8d78c18e5b6e57f919c48e4b6860fe1fad8
MD5 f060fed30493428e665b99efc5820153
SHA1 611f262050abc01459d4e7dee9d852d33f75bb09
SHA512 e0a7233b3e50d3e2a8ff9d5a35461334182f93b306b02496a954691ce1d77276f195e2a5ec2fbfe8837c51d6a60fcb00bdaeb86b8df4ceb00e3e7dcf510c5279
SSDEEP 192:npyW5EtxEg1zfVDWBcf7oiRwDDroNgql1oynOhusqICvJy/09EqXB408JF:nYRpfgBcDZG3snl1YgdvJy/F68L
TLSH
T132722A3A6FEA4E71C3BBCAB208F793D58D29B122B6435E4ED5402B4DC91B142DD44D8C
MD5 SHA1 SHA512 SSDEEP TLSH

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