6a5ed381be77cd631c2a11db5e8dafd15c5e76b240a9532676bf8d509992fc1e

Analysis

max time kernel
150s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/07/2026, 19:41

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General

Target
2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe
Size 914KB
Sample260722-yd9fjsbe75
SHA256 6a5ed381be77cd631c2a11db5e8dafd15c5e76b240a9532676bf8d509992fc1e
MD5 4d6ee7758677763b85f88c9219292beb
SHA1 664ab0a77c4e504437f7e4c1d73a91245c2fa192
SHA512 e4e89fee34a6bf166b5df54db03c2b84cc9e8b3bc5c6e5fe2144d7881544ca9bf879d00632316322d33d52aee6b5b8862dd14abc9f4375539d829c270e8cece3
SSDEEP 12288:iymOcB+pwPprnVmLmDsC+FU+ZOSzDBtzY7UWfR2usqFITeqVS:iLOsDFncLmKDZOSz1FO5lvITeq8
TLSH
T1E1153A3395F5A012E5AD0DB1A400F6306A396E052B1F4CA7F58CBB2E64776D272EF217
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
764	2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4352	764	WerFault.exe	89

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	2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 764	4396	2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Users\Admin\AppData\Local\Temp\2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe
  "C:\Users\Admin\AppData\Local\Temp\2026-07-22_4d6ee7758677763b85f88c9219292beb_amadey_coinminer_elex_rugmi_smoke-loader_wannacry.exe" -burn.unelevated BurnPipe.{5FE14F22-A1B7-4604-BE34-DE70B9BE742D} {F2718046-EA77-4D33-BE9B-7162AC468924} 4396
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 1212
    3⤵
    - Program crash
    PID:4352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 764 -ip 764
1⤵
PID:5988

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

logo.png

Path C:\Users\Admin\AppData\Local\Temp\{f65db027-aff3-4070-886a-0d87064aabb1}\.ba1\logo.png
Size 1KB
SHA256 335a256d4779ec5dcf283d007fb56fd8211bbcaf47dcd70fe60ded6a112744ef
MD5 d6bd210f227442b3362493d046cea233
SHA1 ff286ac8370fc655aea0ef35e9cf0bfcb6d698de
SHA512 464aaab9e08de610ad34b97d4076e92dc04c2cdc6669f60bfc50f0f9ce5d71c31b8943bd84cee1a04fb9ab5bbed3442bd41d9cb21a0dd170ea97c463e1ce2b5b
TLSH
T1CF312CF34748B7A7D30581351471819AD242FFD8F9CE291E35CD5307664018115C75CF
MD5 SHA1 SHA512 TLSH

Submit Download

wixstdba.dll

Path C:\Users\Admin\AppData\Local\Temp\{f65db027-aff3-4070-886a-0d87064aabb1}\.ba1\wixstdba.dll
Size 117KB
SHA256 e7c8e7edd9112137895820e789baaaeca41626b01fb99fede82968ddb66d02cf
MD5 a52e5220efb60813b31a82d101a97dcb
SHA1 56e16e4df0944cb07e73a01301886644f062d79b
SHA512 d6565ba18b5b9795d6bde3ef94d8f7cd77bf8bb69ba3fe7adefb80fc7c5d888cdfdc79238d86a0839846aea4a1e51fc0caed3d62f7054885e8b15fad9f6c654e
SSDEEP 1536:hwWD51FEDj4FBanDsDS7uO+Y3HBfPGST4BetdSnIDnDWZykftV4bvPbkYI9:NGDjrL7f35FTvtdJOZptV4bbkYS
TLSH
T1F8C36D113BF49071E1E6163D4929A3215B7FBA3199B0E8CF6B484A5E2E711C1DF7A323
MD5 SHA1 SHA512 SSDEEP TLSH