2024-10-30_cc9ab55b63738d3320e4249f210eb21a_hiddentear_hijackloader

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General

Target

2024-10-30_cc9ab55b63738d3320e4249f210eb21a_hiddentear_hijackloader
Size

351KB
MD5

cc9ab55b63738d3320e4249f210eb21a
SHA1

fe81d79df7e3e0497501ba9627962c25693c1f1c
SHA256

cd408aa67ec73ca9938dd4f97e1f520cd106466752c48d41547d9dee38efaef7
SHA512

acee588a3c0d4357af531411797235cac1df733b77754f77a171e916b93a4631d539ce3b504d2d06d9de92c51439203c93077ea2b3bc1b1ef0ccd2590b21cc18
SSDEEP

6144:cpIOU6F4Z5zkR0R5r3PsnrysQHRxv3S9Sy+lDAA3W:GIj6uNkRirCQDekdAAm

Score

7^/10

Malware Config

Signatures

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
sample	net_reactor

Files

2024-10-30_cc9ab55b63738d3320e4249f210eb21a_hiddentear_hijackloader
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

b9:76:ea:a0:25:bc:95:48:ae:14:79:65:35:df:f7:b8
Certificate

Issuer

CN=Baloon,OU=213,O=Baloon LLC,L=Mountain,ST=505,C=DE

Not Before

30-10-2024 02:48

Not After

31-10-2025 00:00

Subject

CN=Baloon,OU=213,O=Baloon LLC,L=Mountain,ST=505,C=DE

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

Issuer

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

Not Before

01-08-2022 00:00

Not After

09-11-2031 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

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

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

Issuer

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

Not Before

26-09-2024 00:00

Not After

25-11-2035 23:59

Subject

CN=DigiCert Timestamp 2024,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

b9:76:ea:a0:25:bc:95:48:ae:14:79:65:35:df:f7:b8
Certificate

Issuer

CN=Baloon,OU=213,O=Baloon LLC,L=Mountain,ST=505,C=DE

Not Before

30-10-2024 02:48

Not After

31-10-2025 00:00

Subject

CN=Baloon,OU=213,O=Baloon LLC,L=Mountain,ST=505,C=DE

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

Issuer

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

Not Before

26-09-2024 00:00

Not After

25-11-2035 23:59

Subject

CN=DigiCert Timestamp 2024,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

Issuer

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

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

Issuer

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

Not Before

01-08-2022 00:00

Not After

09-11-2031 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

c5:4b:48:13:9f:1c:56:74:e1:72:81:c8:a6:9e:66:c7:49:eb:fc:5f:5a:89:c3:67:0d:64:4a:b4:65:e4:0d:2c
Signer

Actual PE Digest

c5:4b:48:13:9f:1c:56:74:e1:72:81:c8:a6:9e:66:c7:49:eb:fc:5f:5a:89:c3:67:0d:64:4a:b4:65:e4:0d:2c

Digest Algorithm

sha256

PE Digest Matches

true

9e:d5:15:b7:e6:23:3d:1a:bd:c6:99:ca:e6:78:05:5a:9d:f9:b1:c3
Signer

Actual PE Digest

9e:d5:15:b7:e6:23:3d:1a:bd:c6:99:ca:e6:78:05:5a:9d:f9:b1:c3

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 236KB - Virtual size: 236KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 99KB - Virtual size: 99KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

b9:76:ea:a0:25:bc:95:48:ae:14:79:65:35:df:f7:b8Certificate

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

Key Usages

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

Extended Key Usages

Key Usages

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04Certificate

Extended Key Usages

Key Usages

b9:76:ea:a0:25:bc:95:48:ae:14:79:65:35:df:f7:b8Certificate

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Key Usages

c5:4b:48:13:9f:1c:56:74:e1:72:81:c8:a6:9e:66:c7:49:eb:fc:5f:5a:89:c3:67:0d:64:4a:b4:65:e4:0d:2cSigner

9e:d5:15:b7:e6:23:3d:1a:bd:c6:99:ca:e6:78:05:5a:9d:f9:b1:c3Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 236KB - Virtual size: 236KB

.rsrc Size: 99KB - Virtual size: 99KB

.reloc Size: 512B - Virtual size: 12B

b9:76:ea:a0:25:bc:95:48:ae:14:79:65:35:df:f7:b8
Certificate

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

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

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

b9:76:ea:a0:25:bc:95:48:ae:14:79:65:35:df:f7:b8
Certificate

0b:ae:66:bc:5a:ba:7f:95:87:c6:f9:e9:04:e3:33:04
Certificate

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

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

c5:4b:48:13:9f:1c:56:74:e1:72:81:c8:a6:9e:66:c7:49:eb:fc:5f:5a:89:c3:67:0d:64:4a:b4:65:e4:0d:2c
Signer

9e:d5:15:b7:e6:23:3d:1a:bd:c6:99:ca:e6:78:05:5a:9d:f9:b1:c3
Signer

.text
Size: 236KB - Virtual size: 236KB

.rsrc
Size: 99KB - Virtual size: 99KB

.reloc
Size: 512B - Virtual size: 12B