33322c2dbdf8f8010a1813a793d5421f7c78f96d011658f9ab6a97daa48386a4

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General

Target

33322c2dbdf8f8010a1813a793d5421f7c78f96d011658f9ab6a97daa48386a4
Size

2.2MB
MD5

04cf9237aa8eddd8737e9dbb401caa92
SHA1

de08a0a729e1eeaa9d8bbfa0e270e3cbe8d5991a
SHA256

33322c2dbdf8f8010a1813a793d5421f7c78f96d011658f9ab6a97daa48386a4
SHA512

3a5018aa81adf9116b67cbcb14d1977636a77a8dddcd5bc79addcaa451150873b05adf6732d4f42b33969b1e2fd5dcfb09a87937ed183d22d41b21dc6ebd18ed
SSDEEP

49152:IWEkDtfxp768xuWm02sm+N4q/Iu50+wm0cCPT0X2zzkwgDd3bqlWCxQPMDR:IWE0Z36y3NzIngCPTaPDdrMQE1

Score

8^/10

aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs
Detects executables packed with ASPack v2.12-2.42
aspackv2

Processes:

resource yara_rule

sample aspack_v212_v242

resource	yara_rule
sample	aspack_v212_v242

Files

33322c2dbdf8f8010a1813a793d5421f7c78f96d011658f9ab6a97daa48386a4
.exe windows x86

Code Sign

18:ef:38:db:d5:fe:59:db:9e:d0:eb:d0:91:f5:e9:23
Certificate

Issuer

CN=WoSign Class 3 Code Signing CA G2,O=WoSign CA Limited,C=CN

Not Before

04-07-2016 04:58

Not After

04-09-2019 04:58

Subject

CN=Sunny Network Tech LTD.,O=Sunny Network Tech LTD.,L=Beijing,ST=Beijing,C=CN,1.2.840.113549.1.9.1=#0c17737570706f72744073756e6e796469676974732e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

5e:68:d6:11:71:94:63:50:56:00:68:f3:3e:c9:c5:91
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08-08-2009 01:00

Not After

08-08-2039 01:00

Subject

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

37:a6:0e:92:5f:23:f8:0c:fd:cd:97:65:92:98:c3:54
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08-11-2014 00:58

Not After

08-11-2029 00:58

Subject

CN=WoSign Class 3 Code Signing CA G2,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

35:0e:49:f8:e7:aa:81:f3:12:a0:c4:48:ff:54:c4:55:e8:a5:bd:85
Signer

Actual PE Digest

35:0e:49:f8:e7:aa:81:f3:12:a0:c4:48:ff:54:c4:55:e8:a5:bd:85

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Sunny Network Tech LTD.,O=Sunny Network Tech LTD.,L=Beijing,ST=Beijing,C=CN,1.2.840.113549.1.9.1=#0c17737570706f72744073756e6e796469676974732e636f6d

24-11-2022 14:54
Valid: false

Headers

File Characteristics

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

.text
Size: 209KB - Virtual size: 572KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.itext
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 5KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.0MB - Virtual size: 5.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

18:ef:38:db:d5:fe:59:db:9e:d0:eb:d0:91:f5:e9:23Certificate

Extended Key Usages

Key Usages

5e:68:d6:11:71:94:63:50:56:00:68:f3:3e:c9:c5:91Certificate

Key Usages

37:a6:0e:92:5f:23:f8:0c:fd:cd:97:65:92:98:c3:54Certificate

Extended Key Usages

Key Usages

35:0e:49:f8:e7:aa:81:f3:12:a0:c4:48:ff:54:c4:55:e8:a5:bd:85Signer

Signature Validations

Verification

24-11-2022 14:54 Valid: false

Headers

File Characteristics

Sections

.text Size: 209KB - Virtual size: 572KB

.itext Size: 2KB - Virtual size: 4KB

.data Size: 5KB - Virtual size: 16KB

.bss Size: - Virtual size: 24KB

.idata Size: 4KB - Virtual size: 12KB

.tls Size: - Virtual size: 4KB

.rdata Size: 512B - Virtual size: 4KB

.reloc Size: - Virtual size: 44KB

.rsrc Size: 2.0MB - Virtual size: 5.7MB

.aspack Size: 10KB - Virtual size: 12KB

.adata Size: - Virtual size: 4KB

18:ef:38:db:d5:fe:59:db:9e:d0:eb:d0:91:f5:e9:23
Certificate

5e:68:d6:11:71:94:63:50:56:00:68:f3:3e:c9:c5:91
Certificate

37:a6:0e:92:5f:23:f8:0c:fd:cd:97:65:92:98:c3:54
Certificate

35:0e:49:f8:e7:aa:81:f3:12:a0:c4:48:ff:54:c4:55:e8:a5:bd:85
Signer

24-11-2022 14:54
Valid: false

.text
Size: 209KB - Virtual size: 572KB

.itext
Size: 2KB - Virtual size: 4KB

.data
Size: 5KB - Virtual size: 16KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 4KB - Virtual size: 12KB

.tls
Size: - Virtual size: 4KB

.rdata
Size: 512B - Virtual size: 4KB

.reloc
Size: - Virtual size: 44KB

.rsrc
Size: 2.0MB - Virtual size: 5.7MB

.aspack
Size: 10KB - Virtual size: 12KB

.adata
Size: - Virtual size: 4KB