f984a1dd8fef83c51ac3bbe6553da32a2a02b45f8c3f7bccd8a234786d302df6

Analysis

max time kernel
148s
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, 03:08

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General

Target
2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Size 149KB
Sample260720-dnb8ksdv8q
SHA256 f984a1dd8fef83c51ac3bbe6553da32a2a02b45f8c3f7bccd8a234786d302df6
MD5 559be8fa48c45192a5a9b58dbc083525
SHA1 52024e5cf0bbb2d708975a630ca442bad90143c7
SHA512 7dd92998a9343af2ca7fa994a155f67b4231b9e2dea22ba237cb0a229b58b47dccfede4a53de4cf9bcc32804e269879b34e2bf350062219f43dda79fa6f39b04
SSDEEP 3072:vbuMGq4hOSOVSjsvOvwVHyrr50H5p0b9E+xn45pr2:TGq4sHV+HvwVHyr1g5p0b9E+xn45B2
TLSH
T1B9E3E0217691D872D0A266709CA496B2A52F756117BC46CBB7890FBE6F702C14F3832F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2180	Z9bXo.exe
3368	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
4656	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3368 set thread context of 4656	3368	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91

System Location Discovery: System Language Discovery 1 TTPs 3 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	Z9bXo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4636 wrote to memory of 2180	4636	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	89
PID 2180 wrote to memory of 3368	2180	Z9bXo.exe	90
PID 3368 wrote to memory of 4656	3368	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3368 wrote to memory of 4656	3368	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3368 wrote to memory of 4656	3368	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3368 wrote to memory of 4656	3368	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91
PID 3368 wrote to memory of 4656	3368	2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe	91

C:\Users\Admin\AppData\Local\Temp\2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4636
- C:\Users\Admin\AppData\Local\Temp\Z9bXo.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe" mcPtNiXk
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2180
- - C:\Users\Admin\AppData\Local\Temp\2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
    "C:\Users\Admin\AppData\Local\Temp\Z9bXo.exe" jt9qpufm
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3368
  - - C:\Users\Admin\AppData\Local\Temp\2026-07-20_559be8fa48c45192a5a9b58dbc083525_amadey_elex_rhadamanthys_smoke-loader_stop_tofsee.exe
      mqyRmJif
      4⤵
      Executes dropped EXE
      PID:4656

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

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Downloads

Z9bXo.exe

Path C:\Users\Admin\AppData\Local\Temp\Z9bXo.exe
Size 149KB
SHA256 1ea00d487aa5b7a80af5c97a33a9b100552aa45a283f2062f174831aec0e82d1
MD5 41e2b26a6257b21fd2098d79b9ae4b95
SHA1 2dc77b3fe3699b3c1d1d32da832a3df4483e7a3b
SHA512 f8e2218594d538e0c52b2370c1082e15bfd6ba6fd94f7c240bdaf76935d97e460b1b057cd5af5a4615a5484f24cf3b660728fb8088e7428699bf4bfb20150a04
SSDEEP 3072:vbuMGq4hOSOVbjsvIaL5nUpFdYjFfG48b1frTzrMmGeVcFc:TGq4sHVPfOUpFdYJfG48b15
TLSH
T18BE3D0357660D431E19326305DA4A6B3A82F74A117BD42CBB7A81FBD6F706C15A3C32B
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4656-40-0x0000000000400000-0x000000000049D000-memory.dmp

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