c4e64b1d24d011ff3c2fd0fff7649506476b2609cbb17fea454df3efed2e2a15

General

Target
2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Size 2.4MB
Sample260421-d49tsaa17s
SHA256 c4e64b1d24d011ff3c2fd0fff7649506476b2609cbb17fea454df3efed2e2a15
MD5 45554f9a38086a042f5e44acd10a3817
SHA1 dae020b7090ad9cc91333c1336b38e0576111d79
SHA512 65231485ae80f37364383217be7d15e779f7c22b3e026f375022c9e31921f539d97b3a10b0706b4365181ce8c8ddecfbaf1928d2d9b589240cbaff1a8a9bc2ba
SSDEEP 49152:PHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:PnKdVkOhCXHHFZMjHfUKkVWsi
TLSH
T172B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
behavioral2/files/0x0008000000000436-2.dat	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
behavioral2/files/0x0008000000000436-2.dat	CryptoLocker_set1

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral2/files/0x0008000000000436-2.dat	UPX

Executes dropped EXE 1 IoCs

pid	Process
2480	271d2289

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	27	114.114.114.114	3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Destination IP	28	223.5.5.5	3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Destination IP	1	114.114.114.114	3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Destination IP	2	223.5.5.5	3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.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	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	271d2289
File created	C:\Windows\SysWOW64\271d2289	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	271d2289
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	271d2289

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\2a7560	271d2289
File opened for modification	C:\Windows\35f6a0	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.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	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	271d2289

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	271d2289
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	271d2289
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	271d2289
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	271d2289
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	271d2289
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	271d2289
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	271d2289
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	271d2289
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	271d2289

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2480	271d2289
2480	271d2289
2480	271d2289
2480	271d2289
2480	271d2289
2480	271d2289
2480	271d2289
2480	271d2289
3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Token: SeTcbPrivilege	3152	2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Token: SeDebugPrivilege	2480	271d2289
Token: SeTcbPrivilege	2480	271d2289

C:\Users\Admin\AppData\Local\Temp\2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-21_45554f9a38086a042f5e44acd10a3817_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.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:3152

C:\Windows\Syswow64\271d2289
C:\Windows\Syswow64\271d2289
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:2480

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

Loading Replay Monitor...

Downloads

271d2289

Path C:\Windows\SysWOW64\271d2289
Size 2.4MB
SHA256 0bf33d181c44c0bbea7d4314ff6e49e55bf5b01ecae3b596c528684474838006
MD5 85bd279febdacb8629145a4f82681345
SHA1 dccc826710102995b34403053cecf1905b258ec5
SHA512 5752b6a39289d819049bf612f9306fcfe0fd2bc735b1c86724857aaa427a83437769ff9ad693ffa539126742e0ac07e140a6302493f0c647b058f9edc7e9a5ae
SSDEEP 49152:cHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:cnKdVkOhCXHHFZMjHfUKkVWsi
TLSH
T17CB58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2480-4-0x0000000000D10000-0x0000000000D73000-memory.dmp

Download

memory/2480-18-0x0000000001D10000-0x0000000001D74000-memory.dmp

Download

memory/3152-0-0x0000000000130000-0x0000000000193000-memory.dmp

Download

memory/3152-25-0x0000000000F70000-0x0000000000FD4000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads