bc499de4a65e63cc8f231392921662e6e7689a2eeeffb615f8986c1a88f6b3ce

Analysis

max time kernel
150s
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
20/07/2026, 14:19

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General

Target
2026-07-20_a2a55afd26ca43de2feac687f867bf6a_elex_karagany_manuscrypt_rhadamanthys_stop.exe
Size 702KB
Sample260720-rmvkescx8k
SHA256 bc499de4a65e63cc8f231392921662e6e7689a2eeeffb615f8986c1a88f6b3ce
MD5 a2a55afd26ca43de2feac687f867bf6a
SHA1 ed1a601fc07b49c0225fa1a4b338b93f27a6eae9
SHA512 ab25eceafb8ed4b270cae3a470fa6fc059cd7e37d72e40f10e1c22129dd13064c1149ce6350f90944a30283f835c3cf78c313f1c922d68038e1bf17fb41c677e
SSDEEP 12288:AnbcDwEFDg94e/LdhZNbDarpAXmlObW4MKJLZmX1:AnDJ4aLdhZNqruXmlOlLZmX1
TLSH
T11EE40102FAC040B1D5E169758CB896010ABBFE5785E1FE4777C87B013933C51AB26ABE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4368	B8F.tmp

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	2026-07-20_a2a55afd26ca43de2feac687f867bf6a_elex_karagany_manuscrypt_rhadamanthys_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B8F.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 4368	1268	2026-07-20_a2a55afd26ca43de2feac687f867bf6a_elex_karagany_manuscrypt_rhadamanthys_stop.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-07-20_a2a55afd26ca43de2feac687f867bf6a_elex_karagany_manuscrypt_rhadamanthys_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_a2a55afd26ca43de2feac687f867bf6a_elex_karagany_manuscrypt_rhadamanthys_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\B8F.tmp
  "C:\Users\Admin\AppData\Local\Temp\B8F.tmp"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4368

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

B8F.tmp

Path C:\Users\Admin\AppData\Local\Temp\B8F.tmp
Size 702KB
SHA256 9e0ace4ac07aeedcc831937c48dc7e16e9cf4f32c571bdd23893212c151ec852
MD5 b93a543dda6421a46ebaf27b84208347
SHA1 8399d25ede148bb120af4d827c952442b3bdfa28
SHA512 f4502501b1f87f267d76f779b2ceaaceeb0ec36ee249ced23c093cb806d3fea372a61a32ed4745932960b50034a380f58b1ee592a00610d3a4824234770f8c68
SSDEEP 12288:AnbcDwKSZewWT1WW43fP8ppoiEyw8+MQJrplPpn7vXU34iwmncQFhKJLZmX1:AnDKke/1WW43fPpDBpMkrx7XUoPmncQz
TLSH
T1ABE40102F9C080B5D5E669355CB599010ABBFE5785F5FD4762C83B023833C91E72AABE
MD5 SHA1 SHA512 SSDEEP TLSH

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