3162b6ada920487786232184e3f331fe00b986b7b4b0aaa4d09bc4950c41fd29

General

Target
2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Size 871KB
Sample260812-3srw9sxane
SHA256 3162b6ada920487786232184e3f331fe00b986b7b4b0aaa4d09bc4950c41fd29
MD5 f3b462f3fa74d892b530f7a5655306d7
SHA1 ededae3aaef86aa685ffd1aa061c8a1df82fb390
SHA512 57b4157a13d0497de8d791e4cd6935643d26c90cee66f53d8dcd49a6ffe093a2b99101e0d8b2f8ab8ebdac0d2bd32795394730d3c5d238789a434b3fd9313836
SSDEEP 12288:XSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikGU5rCOTeidT:ivO2xJKRI2FOkx2LFEvcU6UQOJdT
TLSH
T151156B31E681C036D5B34571C6FA4BBBA9647D21531165CBA3C47A2A2FB37D2BA3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
behavioral1/files/0x00130000000243db-2.dat	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
behavioral1/files/0x00130000000243db-2.dat	CryptoLocker_set1

Executes dropped EXE 1 IoCs

pid	Process
2888	1a2d54e

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	223.5.5.5	2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Destination IP	48	114.114.114.114	2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Destination IP	49	223.5.5.5	2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Destination IP	2	114.114.114.114	2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_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\INetCookies	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	1a2d54e
File created	C:\Windows\SysWOW64\1a2d54e	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	1a2d54e
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	1a2d54e

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\317190	1a2d54e
File opened for modification	C:\Windows\2916c0	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_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	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1a2d54e

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	1a2d54e
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	1a2d54e
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	1a2d54e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	1a2d54e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	1a2d54e
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	1a2d54e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	1a2d54e
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	1a2d54e
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	1a2d54e

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2888	1a2d54e
2888	1a2d54e
2888	1a2d54e
2888	1a2d54e
2888	1a2d54e
2888	1a2d54e
2888	1a2d54e
2888	1a2d54e
2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Token: SeTcbPrivilege	2400	2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
Token: SeDebugPrivilege	2888	1a2d54e
Token: SeTcbPrivilege	2888	1a2d54e

C:\Users\Admin\AppData\Local\Temp\2026-08-12_f3b462f3fa74d892b530f7a5655306d7_amadey_coinminer_cryptolocker_elex_graphican_mafia_rhada.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-12_f3b462f3fa74d892b530f7a5655306d7_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:2400

C:\Windows\Syswow64\1a2d54e
C:\Windows\Syswow64\1a2d54e
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:2888

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

1a2d54e

Path C:\Windows\SysWOW64\1a2d54e
Size 871KB
SHA256 19c60a3149fa30f40be575f749d45e95f32c42848a54c9fa7f348dc9f93c5484
MD5 542235e98968ab70eb7eefea35470709
SHA1 55d87a2f945b0160d3775a1495b7988034f86a2a
SHA512 5191dba03cf6822867c4f793759a77b8c5bbb01e6695ac93a868386d2fc03f4b37ac44616d84b76705b41d246d95e7238e384502262a3510285ba4ca6f74ddce
SSDEEP 12288:hSvO2x9mONvKRILSFnOkx2LIaxya5FAQjU/LikGU5rCOTeidT:ovO2xJKRI2FOkx2LFEvcU6UQOJdT
TLSH
T180156B31E681C036D5B34571C6FA4BBBA9647D21531165CBA3C47A2A2FB37D2BA3130E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2400-0-0x0000000000830000-0x0000000000893000-memory.dmp

Download

memory/2888-4-0x0000000000E40000-0x0000000000EA3000-memory.dmp