aCl4V[.]dll | Triage

Resubmissions

16-02-2023 08:46

230216-kpe47age21 10

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General

Target

aCl4V.dll
Size

582KB
MD5

fa8b96610ecc539feb879fa9a1754167
SHA1

6921caf3fc7e8b3d116b79fdd5003ba5900ad293
SHA256

203b160ee2cd30fa77cbe788ca38dacae21f8982a869e9b8f3e687f62f37f0f6
SHA512

3356d3149d85cfc22438702a17227e7bc583707f070051643dd6c6cd12129cb1eebbdb97e0705d2c0c431621e3238aac14d6b85aff7530593385f482922ca0c5
SSDEEP

12288:GZa7ZPnVubJS4NjeWC58ryBeLnr2zlTzZ:Ke5VuY1H8rGbTV

Score

1^/10

Malware Config

Signatures

Files

aCl4V.dll
.dll windows x86

Code Sign

02:0d:ea:25:11:00:e2:a7:4c:cb:df:7b:76:0d:f3:77
Certificate

Issuer

CN=NIEYGQZBQUMZXPCZKU

Not Before

06-02-2023 09:12

Not After

31-12-2039 23:59

Subject

CN=NIEYGQZBQUMZXPCZKU

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

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

Not Before

11-05-2022 00:00

Not After

10-08-2033 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

33:65:67:24:a0:eb:3e:15:42:5a:a6:71:a2:df:53:cb:53:42:99:9a
Signer

Actual PE Digest

33:65:67:24:a0:eb:3e:15:42:5a:a6:71:a2:df:53:cb:53:42:99:9a

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=NIEYGQZBQUMZXPCZKU

07-02-2023 20:42
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

CODE
Size: 367KB - Virtual size: 367KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 3KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 166KB - Virtual size: 166KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Code Sign

02:0d:ea:25:11:00:e2:a7:4c:cb:df:7b:76:0d:f3:77Certificate

Extended Key Usages

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

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

33:65:67:24:a0:eb:3e:15:42:5a:a6:71:a2:df:53:cb:53:42:99:9aSigner

Signature Validations

Verification

07-02-2023 20:42 Valid: false

Headers

File Characteristics

Sections

CODE Size: 367KB - Virtual size: 367KB

DATA Size: 6KB - Virtual size: 6KB

BSS Size: - Virtual size: 3KB

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

.reloc Size: 27KB - Virtual size: 27KB

.rsrc Size: 166KB - Virtual size: 166KB

02:0d:ea:25:11:00:e2:a7:4c:cb:df:7b:76:0d:f3:77
Certificate

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

33:65:67:24:a0:eb:3e:15:42:5a:a6:71:a2:df:53:cb:53:42:99:9a
Signer

07-02-2023 20:42
Valid: false

CODE
Size: 367KB - Virtual size: 367KB

DATA
Size: 6KB - Virtual size: 6KB

BSS
Size: - Virtual size: 3KB

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

.reloc
Size: 27KB - Virtual size: 27KB

.rsrc
Size: 166KB - Virtual size: 166KB