0d554347e814eff0c49c5815f2262c1f2d9b03ffa3d766c7791cc53ee7dba687

General

Target
2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Size 374KB
Sample260801-ndcfpsytew
SHA256 0d554347e814eff0c49c5815f2262c1f2d9b03ffa3d766c7791cc53ee7dba687
MD5 0ffcd1c13b7f205f0940416a972885fc
SHA1 66c8941b4ecab597b327c9a21c50faf42eba84d5
SHA512 a56e263ff62b6e54d25417bf711e3260dd6343721dac532ba354e7579658ac32dca44e07bd8f308a855279a997ac80aba556bda360ca8a017e8bc7c15b31591c
SSDEEP 6144:PcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:PSvO2x9mONvKRILSFLOkx2LIaxy
TLSH
T124846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
668	1d434190

Unexpected DNS network traffic destination 4 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	flow	ioc	pid	Process
Destination IP	4	114.114.114.114	5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	6	223.5.5.5	5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	29	114.114.114.114	5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Destination IP	30	223.5.5.5	5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Drops file in System32 directory 15 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	1d434190
File created	C:\Windows\SysWOW64\1d434190	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	1d434190
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	1d434190

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\55e030	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
File opened for modification	C:\Windows\b6fb8	1d434190

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_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1d434190

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	1d434190
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	1d434190
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	1d434190
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	1d434190
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	1d434190
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	1d434190
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	1d434190
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	1d434190
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	1d434190

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
668	1d434190
668	1d434190
668	1d434190
668	1d434190
668	1d434190
668	1d434190
668	1d434190
668	1d434190
5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeTcbPrivilege	5016	2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
Token: SeDebugPrivilege	668	1d434190
Token: SeTcbPrivilege	668	1d434190

C:\Users\Admin\AppData\Local\Temp\2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_0ffcd1c13b7f205f0940416a972885fc_amadey_coinminer_elex_graphican_rhadamanthys_smoke-loader_stop.exe"
1⤵
- Unexpected DNS network traffic destination
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5016

C:\Windows\Syswow64\1d434190
C:\Windows\Syswow64\1d434190
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:668

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

1d434190

Path C:\Windows\SysWOW64\1d434190
Size 374KB
SHA256 4d188f9fd2b4decd1c5a1306c14142d43da9d8fecf3f2cc32ffa3ca1c082a216
MD5 fd11cad936248eef2c473b653c085632
SHA1 5daff3fa43aa74aa9f814e7f822c52dd9a175a0a
SHA512 4406ef533fc8143c369ccadd452f7077a3ca057c97af5c9eda858c239c9b7d2ec53495dbdb366ec183c519f6c4ba4b52036e8703193d2d0b4ecb18cdcc71c0a4
SSDEEP 6144:pcTgav1cdCTuoPbgwmOLJvKRILSFvdFfcEOkCybEaQRXr9HNdvOaxy8K:pSvO2x9mONvKRILSFLOkx2LIaxy
TLSH
T190846D2AF6A0D076C4B79579C4A257AAFBB1742137204ACFA390475A1F237E2BD3530D
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/668-4-0x0000000000A80000-0x0000000000AE3000-memory.dmp

Download

memory/5016-0-0x0000000000650000-0x00000000006B3000-memory.dmp