dd32caacb150050f1c41a57a164ed2498b57086dc887c52bafed2ea8821b7de2

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 10:47

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General

Target
2026-08-02_c7dc3135c9b5749f4fe9af7c9b7e3705_elex_wannacry.exe
Size 20KB
Sample260802-mv2aqa1dlb
SHA256 dd32caacb150050f1c41a57a164ed2498b57086dc887c52bafed2ea8821b7de2
MD5 c7dc3135c9b5749f4fe9af7c9b7e3705
SHA1 bc0d042aaed06b62c0b5bb62971276e8217110a0
SHA512 845c8bbb593c510e756034ee4e321ec52cb4a1956054b7aa7d16c89fd261821b6823a8d05ae948cbabcdd7472520f5754b1bef9e80f0c945e7d8669929efd538
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTkjh:f9hM2dB4XAGZ7sc6It
TLSH
T1D7929238EFD846B3E33BDA744AF299C6A972B0237D06290E64DD73450C13B52EC6065E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4232	trueupdater.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	2026-08-02_c7dc3135c9b5749f4fe9af7c9b7e3705_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	trueupdater.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 964 wrote to memory of 4232	964	2026-08-02_c7dc3135c9b5749f4fe9af7c9b7e3705_elex_wannacry.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-08-02_c7dc3135c9b5749f4fe9af7c9b7e3705_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-02_c7dc3135c9b5749f4fe9af7c9b7e3705_elex_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:964
- C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
  "C:\Users\Admin\AppData\Local\Temp\trueupdater.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4232

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:6188

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

trueupdater.exe

Path C:\Users\Admin\AppData\Local\Temp\trueupdater.exe
Size 20KB
SHA256 a32c3147fd5becc9bd7e8fac30ca7f88bdfc3099fa19cf5611edfeda60d2ccf9
MD5 ad2f5d05a070ace0f127fa039078f2b4
SHA1 8cdb4361c9d58c6bb476f9a76db531e205881213
SHA512 c7c283b2ae6a6068d40aa2cdc53aa511bc09b84a718d460d61b4669e0cfed56a405381b27f9caa5f7beda92265cc81a0e8aca2a4c7591adba3d6cab150d18527
SSDEEP 384:ulis+wQ7rmUMGid0Z3Nbe1xFCiCGZfzsc8dTkjMz:f9hM2dB4XAGZ7sc6Iq
TLSH
T195929238EFD846B3E33BDA744AF295C6A972B0237D06290E64DD73450C13B56EC6065E
MD5 SHA1 SHA512 SSDEEP TLSH

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