MDE_File_Sample_00d25d3d084079c0124b553a5aa983fe54b78d4f[.]zip

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General

Target

MDE_File_Sample_00d25d3d084079c0124b553a5aa983fe54b78d4f.zip
Size

1.6MB
MD5

9b660c345232dac8d6e40501e06b012f
SHA1

135f67a104db84c1be755f407b025141cf39473f
SHA256

d89f071b32162956fc867e4cc10440eb1b58d75256500944c76dc15423d96309
SHA512

11edd49b709b645e38a1a0accc560fb57fd8ca7ed9d1395c6742bf1834254c7999c3be78769a2cc64c431288963608ec7d7a455a019d0af58c24e5092873aab5
SSDEEP

24576:xFDsq+AibWiUAA9Ya1gEbIsDi2ka7Ogi0MAKr0P3flrx50Sf1fZymBNVn8N5mz2:ziAbmA9Ya1gEmaOnGHX504amvT2

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
static1/unpack001/AAct_x64.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

MDE_File_Sample_00d25d3d084079c0124b553a5aa983fe54b78d4f.zip
.zip

Password: Prueba123
AAct_x64.exe
.exe windows:4 windows x64 arch:x64

Password: Prueba123

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02/11/2016, 18:47

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

Extended Key Usages

ExtKeyUsageCodeSigning

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

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

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02/11/2016, 18:47

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

Extended Key Usages

ExtKeyUsageCodeSigning

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

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

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

17:b3:bd:a1:e0:b5:2a:d7:10:b4:3f:51:b4:ad:5d:18:7c:82:f7:6d:04:df:7e:e3:89:f0:47:eb:c9:86:8c:ee
Signer

Actual PE Digest

17:b3:bd:a1:e0:b5:2a:d7:10:b4:3f:51:b4:ad:5d:18:7c:82:f7:6d:04:df:7e:e3:89:f0:47:eb:c9:86:8c:ee

Digest Algorithm

sha256

PE Digest Matches

true

71:ac:04:26:e9:00:54:40:2a:6b:2a:39:ef:87:66:17:41:d8:ac:6d
Signer

Actual PE Digest

71:ac:04:26:e9:00:54:40:2a:6b:2a:39:ef:87:66:17:41:d8:ac:6d

Digest Algorithm

sha1

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_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 1.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.6MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 69KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x64 arch:x64

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.code
Size: 196KB - Virtual size: 196KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 785KB - Virtual size: 784KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 214KB - Virtual size: 213KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 68KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: Prueba123

Password: Prueba123

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

17:b3:bd:a1:e0:b5:2a:d7:10:b4:3f:51:b4:ad:5d:18:7c:82:f7:6d:04:df:7e:e3:89:f0:47:eb:c9:86:8c:eeSigner

71:ac:04:26:e9:00:54:40:2a:6b:2a:39:ef:87:66:17:41:d8:ac:6dSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.5MB

UPX1 Size: 1.6MB - Virtual size: 1.7MB

.rsrc Size: 69KB - Virtual size: 72KB

Headers

File Characteristics

Sections

.code Size: 196KB - Virtual size: 196KB

.text Size: 785KB - Virtual size: 784KB

.rdata Size: 214KB - Virtual size: 213KB

.pdata Size: 34KB - Virtual size: 34KB

.data Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 68KB - Virtual size: 67KB

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

17:b3:bd:a1:e0:b5:2a:d7:10:b4:3f:51:b4:ad:5d:18:7c:82:f7:6d:04:df:7e:e3:89:f0:47:eb:c9:86:8c:ee
Signer

71:ac:04:26:e9:00:54:40:2a:6b:2a:39:ef:87:66:17:41:d8:ac:6d
Signer

UPX0
Size: - Virtual size: 1.5MB

UPX1
Size: 1.6MB - Virtual size: 1.7MB

.rsrc
Size: 69KB - Virtual size: 72KB

.code
Size: 196KB - Virtual size: 196KB

.text
Size: 785KB - Virtual size: 784KB

.rdata
Size: 214KB - Virtual size: 213KB

.pdata
Size: 34KB - Virtual size: 34KB

.data
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 68KB - Virtual size: 67KB