f03a44a4ac5fd4d365ca8d52fd580a4f0b741273adc2b9d6304c437e287d58c2[.]exe[.]zip

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General

Target

f03a44a4ac5fd4d365ca8d52fd580a4f0b741273adc2b9d6304c437e287d58c2.exe.zip
Size

9.2MB
MD5

8f1e1dc8a38be32977bfb9c1f17a9c3c
SHA1

8ae949176b3780c8e01ecb200f6ef6df69fcce58
SHA256

ef18eb8bca9d628009efa8eb07279f81e92007840053e1466ce20828a5b62666
SHA512

d6609d5aee4b72be1af2975c2a03a935bbd04eac7e5c5b81387c23e35ad4608a91751b84ec59d0b494c20fecff7bfa14a9f9d1ade813e9d25008bc72118f2f5a
SSDEEP

196608:ejuVYQGSrMBOE6r3KxxM/ykP7aKYS1b8xmUyYAEeNXGey5BQ4:FYQGX8Nac/3aK9V8ECedk5i4

Score

7^/10

aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
static1/unpack001/f03a44a4ac5fd4d365ca8d52fd580a4f0b741273adc2b9d6304c437e287d58c2.exe	aspack_v212_v242

Files

f03a44a4ac5fd4d365ca8d52fd580a4f0b741273adc2b9d6304c437e287d58c2.exe.zip
.zip

Password: infected
f03a44a4ac5fd4d365ca8d52fd580a4f0b741273adc2b9d6304c437e287d58c2.exe
.exe windows:4 windows x86 arch:x86

Code Sign

ea:3d:c5:41:f3:8d:38:fc:da:87:07:02:e9:c8:a5:2f
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/02/2021, 00:00

Not After

11/02/2022, 23:59

Subject

CN=BTRANS INFORMATICA LTDA,O=BTRANS INFORMATICA LTDA,POSTALCODE=84040-130,STREET=Rua NESTOR GUIMARAES 77 SALA 401,L=PONTA GROSSA,C=BR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

a0:a8:95:1b:6c:b1:03:62:d4:3d:52:76:17:a3:d6:7e:63:b2:5e:62
Signer

Actual PE Digest

a0:a8:95:1b:6c:b1:03:62:d4:3d:52:76:17:a3:d6:7e:63:b2:5e:62

Digest Algorithm

sha1

PE Digest Matches

true

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

CODE
Size: 6.5MB - Virtual size: 20.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DATA
Size: 93KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 24KB

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: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.7MB - Virtual size: 11.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 482KB - Virtual size: 484KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

ea:3d:c5:41:f3:8d:38:fc:da:87:07:02:e9:c8:a5:2fCertificate

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

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

Extended Key Usages

Key Usages

a0:a8:95:1b:6c:b1:03:62:d4:3d:52:76:17:a3:d6:7e:63:b2:5e:62Signer

Headers

File Characteristics

Sections

CODE Size: 6.5MB - Virtual size: 20.8MB

DATA Size: 93KB - Virtual size: 300KB

BSS Size: - Virtual size: 60KB

.idata Size: 7KB - Virtual size: 24KB

.tls Size: - Virtual size: 4KB

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

.reloc Size: - Virtual size: 1.6MB

.rsrc Size: 2.7MB - Virtual size: 11.4MB

.aspack Size: 482KB - Virtual size: 484KB

.adata Size: - Virtual size: 4KB

ea:3d:c5:41:f3:8d:38:fc:da:87:07:02:e9:c8:a5:2f
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

a0:a8:95:1b:6c:b1:03:62:d4:3d:52:76:17:a3:d6:7e:63:b2:5e:62
Signer

CODE
Size: 6.5MB - Virtual size: 20.8MB

DATA
Size: 93KB - Virtual size: 300KB

BSS
Size: - Virtual size: 60KB

.idata
Size: 7KB - Virtual size: 24KB

.tls
Size: - Virtual size: 4KB

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

.reloc
Size: - Virtual size: 1.6MB

.rsrc
Size: 2.7MB - Virtual size: 11.4MB

.aspack
Size: 482KB - Virtual size: 484KB

.adata
Size: - Virtual size: 4KB