eff6e85a39a22e26556d42ce82545d28f20b115811f61f8726dd35bd8175084a

General

Target
2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Size 2.4MB
Sample260527-e18b8ahv6z
SHA256 eff6e85a39a22e26556d42ce82545d28f20b115811f61f8726dd35bd8175084a
MD5 07631700e8b7961652435b353f1b2568
SHA1 1b9fac72d763722fec0495faca54d478e217fd10
SHA512 61301e4f6871a6f64681a391aee781000846184bb24ea92e7562b2d80390e2d5009c2339d0500201d6368f83aa96c8e321cbf4f9bb33512176fdc4ee71c700f5
SSDEEP 49152:GHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:GnKdVkOhCXHHFZMjHfUKkVWsi
TLSH
T1F5B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

discovery

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
behavioral1/files/0x000500000002318b-2.dat	CryptoLocker_rule2

Detection of Cryptolocker Samples 1 IoCs

resource	yara_rule
behavioral1/files/0x000500000002318b-2.dat	CryptoLocker_set1

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
behavioral1/files/0x000500000002318b-2.dat	UPX

Executes dropped EXE 1 IoCs

pid	Process
1092	218b8550

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	4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Destination IP	6	223.5.5.5	4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Destination IP	61	114.114.114.114	4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Destination IP	62	223.5.5.5	4968	2026-05-27_07631700e8b7961652435b353f1b2568_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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\81B9B36F9ABC4DA631A4713EE66FAEC6_D78A39BE9A7C3823659C09F61E8BD3E8	218b8550
File created	C:\Windows\SysWOW64\218b8550	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3EC845F33427F1C99AF855BE8930371C	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\66F835E41EC6A985EB9271E4A70169D7_CF44E3C99F7F4AC558EEB35244F7E046	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3EC845F33427F1C99AF855BE8930371C	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE	218b8550
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\LocalLow\Microsoft	218b8550

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\12b208	218b8550
File opened for modification	C:\Windows\550dd0	2026-05-27_07631700e8b7961652435b353f1b2568_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	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	218b8550

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	218b8550
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	218b8550
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	218b8550
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	218b8550
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	218b8550
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	218b8550
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1"	218b8550
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	218b8550
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	218b8550

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
1092	218b8550
1092	218b8550
1092	218b8550
1092	218b8550
1092	218b8550
1092	218b8550
1092	218b8550
1092	218b8550
4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Token: SeTcbPrivilege	4968	2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
Token: SeDebugPrivilege	1092	218b8550
Token: SeTcbPrivilege	1092	218b8550

C:\Users\Admin\AppData\Local\Temp\2026-05-27_07631700e8b7961652435b353f1b2568_amadey_coinminer_cryptolocker_elex_glassworm_graphican_m.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-27_07631700e8b7961652435b353f1b2568_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:4968

C:\Windows\Syswow64\218b8550
C:\Windows\Syswow64\218b8550
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:1092

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

218b8550

Path C:\Windows\SysWOW64\218b8550
Size 2.4MB
SHA256 87408c22edf4c5f8ef761f60f92084d6e8d0a158b3b8f7b53e492f094300e536
MD5 36219e52ea18211d96013e9379457bd9
SHA1 2b1849b280ac5ab538b7efa4fcca5b20fc95759f
SHA512 b962531c837ae52f802bbb9f244af5e0f96301ba8cc27950abfd6629327161a94a3cef844c82c50687feb08826b689c2f6b35a40c350852b7e137d3a49748263
SSDEEP 49152:aHHKO29QG56/OJdJCXDrsOFZMjHfUTGkQy5QZuTtg:anKdVkOhCXHHFZMjHfUKkVWsi
TLSH
T179B58E31E6818136D1B34671C6FA57BBA5287C221711A5CFA3C47A2A1F736D3AE3170E
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1092-4-0x0000000000B70000-0x0000000000BD3000-memory.dmp

Download

memory/4968-0-0x0000000000E50000-0x0000000000EB3000-memory.dmp