SecuriteInfo[.]com[.]TScope[.]Trojan[.]Delf[.]27803[.]15705

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General

Target

SecuriteInfo.com.TScope.Trojan.Delf.27803.15705
Size

4.6MB
MD5

6291fd5d1f89d15da81e2b8e2647ab1a
SHA1

5d9ef211cfc733bf281672a1ff0aef9b2ba4de0f
SHA256

10bf5a4a03ff1b8bf79d1b4c4497bf862752a3f19cba5c2c1835b6497f6048df
SHA512

05b7e017facfeeee9e10729f797bddce3661ad6d1bfca792a53c80b8513d5ad5e5d9dc6676149e36124685df7f472962804491ab80901ee4bb14fe6b28d684b7
SSDEEP

98304:n8FmynosVKbt8ozCzGjDyvg3rgR3WhgpPQi/IKQE7rQUB79KikFoIwwJGIbATua6:SzVLiyInQJYikSwdbfIcnNtNtFR

Score

7^/10

upx

Malware Config

Signatures

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

Files

SecuriteInfo.com.TScope.Trojan.Delf.27803.15705
.exe windows:5 windows x86 arch:x86

Code Sign

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

16/03/2016, 00:00

Not After

16/03/2024, 00:00

Subject

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

57:d8:ad:21:ce:d5:3e:32:98:b9:b0:50
Certificate

Issuer

CN=GlobalSign CodeSigning CA - G3,O=GlobalSign nv-sa,C=BE

Not Before

18/06/2020, 07:30

Not After

19/06/2021, 07:30

Subject

CN=Guang Dong Ji Tong Zhi Neng Ke Ji You Xian Gong Si,O=Guang Dong Ji Tong Zhi Neng Ke Ji You Xian Gong Si,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:00:46:69:50:a6:04:a9:d9:70:e8:1d:d2:4d:41:9f
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

27/05/2021, 09:55

Not After

28/06/2032, 09:55

Subject

CN=Globalsign TSA for Advanced - G4,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

20/02/2019, 00:00

Not After

18/03/2029, 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:21:58:53:08:a2
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

18/03/2009, 10:00

Not After

18/03/2029, 10:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

9d:89:1b:10:3f:f6:64:92:61:2f:65:cc:36:e0:17:31:e5:f4:56:d0:de:20:c6:84:10:24:cd:88:69:7f:8a:39
Signer

Actual PE Digest

9d:89:1b:10:3f:f6:64:92:61:2f:65:cc:36:e0:17:31:e5:f4:56:d0:de:20:c6:84:10:24:cd:88:69:7f:8a:39

Digest Algorithm

sha256

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 2.9MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 27KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 158B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 72B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 258KB - Virtual size: 258KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 4.0MB - Virtual size: 4.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51Certificate

Extended Key Usages

Key Usages

57:d8:ad:21:ce:d5:3e:32:98:b9:b0:50Certificate

Extended Key Usages

Key Usages

01:00:46:69:50:a6:04:a9:d9:70:e8:1d:d2:4d:41:9fCertificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fcCertificate

Key Usages

04:00:00:00:00:01:21:58:53:08:a2Certificate

Key Usages

9d:89:1b:10:3f:f6:64:92:61:2f:65:cc:36:e0:17:31:e5:f4:56:d0:de:20:c6:84:10:24:cd:88:69:7f:8a:39Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 2.9MB

UPX1 Size: 4.5MB - Virtual size: 4.5MB

.rsrc Size: 74KB - Virtual size: 76KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 2.8MB - Virtual size: 2.8MB

.itext Size: 9KB - Virtual size: 8KB

.data Size: 51KB - Virtual size: 50KB

.bss Size: - Virtual size: 27KB

.idata Size: 13KB - Virtual size: 13KB

.didata Size: 3KB - Virtual size: 2KB

.edata Size: 512B - Virtual size: 158B

.tls Size: - Virtual size: 72B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 258KB - Virtual size: 258KB

.rsrc Size: 4.0MB - Virtual size: 4.0MB

47:c3:0f:fe:fc:22:bb:28:0f:96:fe:a7:52:51
Certificate

57:d8:ad:21:ce:d5:3e:32:98:b9:b0:50
Certificate

01:00:46:69:50:a6:04:a9:d9:70:e8:1d:d2:4d:41:9f
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

01:f2:40:42:40:ce:fd:22:db:e9:6c:71:fc
Certificate

04:00:00:00:00:01:21:58:53:08:a2
Certificate

9d:89:1b:10:3f:f6:64:92:61:2f:65:cc:36:e0:17:31:e5:f4:56:d0:de:20:c6:84:10:24:cd:88:69:7f:8a:39
Signer

UPX0
Size: - Virtual size: 2.9MB

UPX1
Size: 4.5MB - Virtual size: 4.5MB

.rsrc
Size: 74KB - Virtual size: 76KB

.text
Size: 2.8MB - Virtual size: 2.8MB

.itext
Size: 9KB - Virtual size: 8KB

.data
Size: 51KB - Virtual size: 50KB

.bss
Size: - Virtual size: 27KB

.idata
Size: 13KB - Virtual size: 13KB

.didata
Size: 3KB - Virtual size: 2KB

.edata
Size: 512B - Virtual size: 158B

.tls
Size: - Virtual size: 72B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 258KB - Virtual size: 258KB

.rsrc
Size: 4.0MB - Virtual size: 4.0MB