2026-10-10_30ad765d31f9b4d7e6eee21dbf1dea4e_cobalt-strike_coinminer_conti_elex_hijackloader

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General

Target
2026-10-10_30ad765d31f9b4d7e6eee21dbf1dea4e_cobalt-strike_coinminer_conti_elex_hijackloader
Size 277KB
Sample261011-v7k39sys6j
SHA256 3585e7183dbbf0821c51617b9d19984fa0c5dbf90d2d4be712b8789a2ebf778c
MD5 30ad765d31f9b4d7e6eee21dbf1dea4e
SHA1 e55d4ca726b66eb5d33bb9652b53ef971ca49084
SHA512 d6e0a5e0aec653f415df0f886897a8274b6014096f92a76be58b0a539b5178ba6617338029385deccd5470ebc4b3f8fa579ebabf70a65e693e9b1d4faa260b22
SSDEEP 3072:6NXEGZJWhfNFC4S60+XoLczrVmXcpu2agCgCggW3KhEfVEoSQDrZagh9CH01ne4L:IXzKdNY49u8rV1UxifVEoSErR+01net2
TLSH
T179547C236E496901FB364E3815A367ED7AA6FF02249F354B10C5B24E72B7293120797F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
sample	UPX

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

File Explorer

2026-10-10_30ad765d31f9b4d7e6eee21dbf1dea4e_cobalt-strike_coinminer_conti_elex_hijackloader

.exe 277KB
out.upx

.exe 485KB

2026-10-10_30ad765d31f9b4d7e6eee21dbf1dea4e_cobalt-strike_coinminer_conti_elex_hijackloader

SHA256 3585e7183dbbf0821c51617b9d19984fa0c5dbf90d2d4be712b8789a2ebf778c
MD5 30ad765d31f9b4d7e6eee21dbf1dea4e
SHA1 e55d4ca726b66eb5d33bb9652b53ef971ca49084
SHA512 d6e0a5e0aec653f415df0f886897a8274b6014096f92a76be58b0a539b5178ba6617338029385deccd5470ebc4b3f8fa579ebabf70a65e693e9b1d4faa260b22
SSDEEP 3072:6NXEGZJWhfNFC4S60+XoLczrVmXcpu2agCgCggW3KhEfVEoSQDrZagh9CH01ne4L:IXzKdNY49u8rV1UxifVEoSErR+01net2
TLSH
T179547C236E496901FB364E3815A367ED7AA6FF02249F354B10C5B24E72B7293120797F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

UPX dump on OEP (original entry point)
UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx

Digest

6e:a1:11:4a:98:ee:73:b7:e4:eb:1d:cd:26:a6:68:a9:2f:b5:93:f5:96:21:a3:ac:86:ec:f0:a5:a8:c5:65:a3

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

CN=Internet Testing Systems,O=Internet Testing Systems,POSTALCODE=21211,STREET=Suite 401+STREET=3000 Chestnut Ave,L=Baltimore,ST=Maryland,C=US

Chains

Mar 11, 2023

CN=Internet Testing Systems,O=Internet Testing Systems,POSTALCODE=21211,STREET=Suite 401+STREET=3000 Chestnut Ave,L=Baltimore,ST=Maryland,C=US

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

CN=Internet Testing Systems,O=Internet Testing Systems,POSTALCODE=21211,STREET=Suite 401+STREET=3000 Chestnut Ave,L=Baltimore,ST=Maryland,C=US

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign, KeyUsageCRLSign

Timespan

Jan 1, 2004 - Dec 31, 2028

Subject

CN=Internet Testing Systems,O=Internet Testing Systems,POSTALCODE=21211,STREET=Suite 401+STREET=3000 Chestnut Ave,L=Baltimore,ST=Maryland,C=US

Serial Number

f8:f0:31:28:52:d3:a7:0b:43:ed:aa:a5:df:39:c4:a5

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

May 7, 2020 - Aug 6, 2023

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Serial Number

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Mar 12, 2019 - Dec 31, 2028

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Serial Number

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning, ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Nov 2, 2018 - Dec 31, 2030

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Serial Number

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Mar 23, 2022 - Mar 22, 2037

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Serial Number

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Sep 21, 2022 - Nov 21, 2033

Minor OS version

Major OS version

Entry point

547568

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

out.upx

SHA256 a6b7f21601d2f23ed592f94d92d6a7a4a7c7866dbf09c90a2434b650e4cb0f07
MD5 81161427b5e99d63b580d023d19ce4f1
SHA1 ea61dc3cfd362b756693045a971a71147ba3fbd9
SHA512 f9a3a99283edf738e54693ef24e2ca4064778a06b166dceebb522a38fbfec6d1919814a617cc2d151f465b607960fd716c30108c8707fdc3b83ecda76c011bfe
SSDEEP 6144:J7WQ0j4ltziolIGlnE2dpl01net4gPYfq8ZF02IlLZD:ni4lZio5l01HgPbD
TLSH
T195B45C2379C19431F7720E3004A397F87E2AFE21196B795B53C8762E6A312D35216A7F
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

UPX dump on OEP (original entry point)
UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

20471

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

2026-10-10_30ad765d31f9b4d7e6eee21dbf1dea4e_cobalt-strike_coinminer_conti_elex_hijackloader

generic

out.upx

generic