2026-10-11_98c530e94cdbfa5300bdadf5589920de_cobalt-strike_coinminer_conti_elex_hijackloader

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General

Target
2026-10-11_98c530e94cdbfa5300bdadf5589920de_cobalt-strike_coinminer_conti_elex_hijackloader
Size 277KB
Sample261012-sq76csdh97
SHA256 aa1b111f5800d27c835f04e19d492f984f2c4c81fa15b5306fed275e684ed424
MD5 98c530e94cdbfa5300bdadf5589920de
SHA1 205ffa5a47747bc1e17ca5e7adbe66b071cb40de
SHA512 38e56b7633de27d3910399dde860d75b80e6d6406619c2803893bcaff5635f42ccdc9e9f506e02ffea651579fe37ff54bc0947a618eace4496116d5de746784e
SSDEEP 6144:MXzKdNY49u8rVHwmdB7Les+eFMBxI901net5:Da4A8Bu/eF+e01W
TLSH
T16D548C236E495901FB324F3805A367ED7EA6EF02149F354B10C5B65E72B6293120B97F
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

2026-10-11_98c530e94cdbfa5300bdadf5589920de_cobalt-strike_coinminer_conti_elex_hijackloader

.exe 277KB
out.upx

.exe 485KB

2026-10-11_98c530e94cdbfa5300bdadf5589920de_cobalt-strike_coinminer_conti_elex_hijackloader

SHA256 aa1b111f5800d27c835f04e19d492f984f2c4c81fa15b5306fed275e684ed424
MD5 98c530e94cdbfa5300bdadf5589920de
SHA1 205ffa5a47747bc1e17ca5e7adbe66b071cb40de
SHA512 38e56b7633de27d3910399dde860d75b80e6d6406619c2803893bcaff5635f42ccdc9e9f506e02ffea651579fe37ff54bc0947a618eace4496116d5de746784e
SSDEEP 6144:MXzKdNY49u8rVHwmdB7Les+eFMBxI901net5:Da4A8Bu/eF+e01W
TLSH
T16D548C236E495901FB324F3805A367ED7EA6EF02149F354B10C5B65E72B6293120B97F
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

c1:c2:31:3c:af:c9:d8:c1:12:83:fb:34:90:ad:71:32:d7:04:4a:6e:98:6d:34:9c:07:24:e5:d2:63:c7:db:2a

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 9, 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 c346c3e33b8f0690bd96c02ff1925bee3b757ffe9cfcce3b3356fdad5e33be58
MD5 6c2add56df11675dbd73047070042f10
SHA1 763bfa835e13febc94c152e788568d359ed60a9c
SHA512 b3bc2e3d273bb98c5bfbd98a52b3029f9951d22916239e82393657e507332541469f2630b7a1955d30a17112eae4f331ef7e752891a61a21cefb465070188ae2
SSDEEP 6144:J7WQ0j4ltziolIGlnE2dpl01net4gPYfq8ZF02IlLZD:ni4lZio5l01HgPbD
TLSH
T12FB45C2379C19431F7720E3004A397F87E2AFE21196B795B53C8762E6A312D35216A7F
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

2026-10-11_98c530e94cdbfa5300bdadf5589920de_cobalt-strike_coinminer_conti_elex_hijackloader

generic

out.upx

generic