32a31738532d8075a01d8d7a81b1782ceb1369e077deb829a97f01e16401e279

Analysis

max time kernel
150s
max time network
134s
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, 01:21

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General

Target
2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.exe
Size 14.9MB
Sample260802-bqz2babl3x
SHA256 32a31738532d8075a01d8d7a81b1782ceb1369e077deb829a97f01e16401e279
MD5 0c360ad13a335c3639aa9d38f2fdacec
SHA1 63d5ae0f6878d2c8b96a9f14e6bac737ea930349
SHA512 9fed28a7c10f69821fc93a34bc88adcdfd64e9156bff2acfb71cb322e8aa54ee09c698938dd547747b8a6148979380bfbe3cacb214c8c99d5c9efed7a325cc72
SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBt:En
TLSH
T19AF633AC8DB96E1F1265B8F6FD0A6E9EB40C5078CF248D3C9B48EDC0D9995C6F5C2910
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5664	lsass.exe

Executes dropped EXE 1 IoCs

pid	Process
5664	lsass.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared F\lsass.exe	2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared F\lsass.exe	2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.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	2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lsass.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
764	2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.exe
5664	lsass.exe
5664	lsass.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 764 wrote to memory of 5664	764	2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_0c360ad13a335c3639aa9d38f2fdacec_elex_wannacry.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:764
- C:\Program Files\Common Files\Microsoft Shared F\lsass.exe
  1
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:5664

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

lsass.exe

Path C:\Program Files\Common Files\Microsoft Shared F\lsass.exe
Size 29.6MB
SHA256 51df15a3debfc76ef726429369649e94fd5149616367ab4ad6f1778f8137da82
MD5 7ba96f6c644fb0f1376b6de4a98a20d1
SHA1 7038bf65f93be07a50e1a0b3286b9bcbadf40ce6
SHA512 c6209d9b97f56fa6d1098398a507bca28c5054dbff50a52ea154b119c64354bbf4c19a5f21faa08d96f7bad7d16d17f447dcfcb5b514db430d98d73c4c58807e
SSDEEP 24576:ETBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBo:Ea
TLSH
T12C67B85CADEEA60E866364B61D19154F986E301BCF34CD180B48DCB5EEEC74F9692F20
MD5 SHA1 SHA512 SSDEEP TLSH

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SystemTemp_1

Path C:\SystemTemp_1
Size 95B
SHA256 fb7ef7426dbb300f439a329db34ab93c217c4d115b9d6c14706b0e77db0e03e1
MD5 fa4bc6052dc5261fb2cab31841b5266a
SHA1 6128bfab6c4bf7e6462a288ea3e46a26b8097c95
SHA512 11e5a8ba4177646be89e8728d7725336406e6498b9a2974c2823b9141059a5e6fb4020d813922f402d7ac57d817d04ad94e0933794fe03917141c951418ba332
TLSH
T1E1B0120082AE4925844660974E617509D4207A043A7D27444F118D0F1180808F850950
MD5 SHA1 SHA512 TLSH