54728119e6cb14afa84993aed9f1b9d6e0a777c437c2d597ca93a2dcd9542733

General

Target
2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Size 2.0MB
Sample260810-dd3yjstybv
SHA256 54728119e6cb14afa84993aed9f1b9d6e0a777c437c2d597ca93a2dcd9542733
MD5 25a9e0212c686067f1c6c7a54f776262
SHA1 5d2aa0eb87471a3d7ff2ebc75263ec47729f3be2
SHA512 73c3aedab1a806238d7804453bdc76e9330687e3c9582c5fa1e77462e95f778767d957b2097f6abad175518df930a3ce648353898be2fabcb9ff2bfc9d901e8f
SSDEEP 49152:9HHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy58:9nKdVkOhCXHHFZMjHfUKkVi
TLSH
T1F7A57D31A6C18036E1B3867586FA56FAA5247C216311A5CF63C47A2A1F737D3EE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

defense_evasion discovery spyware trojan

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
behavioral1/files/0x000400000001dbe7-2.dat	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
behavioral1/files/0x000400000001dbe7-2.dat	CryptoLocker_set1

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral1/files/0x000400000001dbe7-2.dat	UPX

Executes dropped EXE 1 IoCs

pid	Process
1396	b2592bb8

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	3	114.114.114.114	4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Destination IP	4	223.5.5.5	4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Destination IP	38	114.114.114.114	4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Destination IP	46	223.5.5.5	4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.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\Content.IE5	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\AAD646CB44373074ADE741C38400E7E1	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	b2592bb8
File created	C:\Windows\SysWOW64\b2592bb8	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	b2592bb8
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\AAD646CB44373074ADE741C38400E7E1	b2592bb8

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\17e668	b2592bb8
File opened for modification	C:\Windows\464310	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.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	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b2592bb8

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	b2592bb8
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	b2592bb8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	b2592bb8
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	b2592bb8
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	b2592bb8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	b2592bb8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	b2592bb8
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	b2592bb8
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	b2592bb8

Modifies system certificate store 2 TTPs 2 IoCs

defense_evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA	b2592bb8
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\1F24C630CDA418EF2069FFAD4FDD5F463A1B69AA\Blob = 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	b2592bb8

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1396	b2592bb8
1396	b2592bb8
1396	b2592bb8
1396	b2592bb8
1396	b2592bb8
1396	b2592bb8
1396	b2592bb8
1396	b2592bb8
4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Token: SeTcbPrivilege	4104	2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Token: SeDebugPrivilege	1396	b2592bb8
Token: SeTcbPrivilege	1396	b2592bb8

C:\Users\Admin\AppData\Local\Temp\2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-10_25a9e0212c686067f1c6c7a54f776262_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.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:4104

C:\Windows\Syswow64\b2592bb8
C:\Windows\Syswow64\b2592bb8
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
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1396

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

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

b2592bb8

Path C:\Windows\SysWOW64\b2592bb8
Size 2.0MB
SHA256 e73cf43e5d76e83883fbe0a455b20d1eb6ceab680e983fa170bbd8116e4cffa3
MD5 94703316f9d9575ef05955aaa128d25d
SHA1 b24c49e5b6a381cfea417e4770f1df03e0e5437a
SHA512 dd442955bda75242a71363dc1baf76b1e9b4435819d32adecf6aca0387fcc871cb7c5eab03f43d5167d1a9f45a9c648570a0d71c70c0079fb0a89a3a5c857f17
SSDEEP 49152:yHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy58:ynKdVkOhCXHHFZMjHfUKkVi
TLSH
T1B7A57D31A6C18036E1B3867586FA56FAA5247C216311A5CF63C47A2A1F737D3EE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1396-4-0x0000000000890000-0x00000000008F3000-memory.dmp

Download

memory/4104-0-0x00000000002A0000-0x0000000000303000-memory.dmp