SKM181022[.]cab

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General

Target

SKM181022.cab
Size

271KB
MD5

bd1c18d1af8a32a6787dd59cb132ea23
SHA1

bb1cdc0f17d86cf3aa3ae82f88e705df341fd3ae
SHA256

8b058e119ac16b0dcef3c3513f4f14adba2d3b91643b8703cd484c67d37c6d9c
SHA512

4245eaf757bb679fd448db0e62cd2c19162365c0425be26de8cb7c0680f0fd17640799f54eed3af89872b9faa397bea435f40dbc2ac2f2d7fcf83357b1b47204
SSDEEP

6144:K1uOIIX+9gTbxU6+UWJMNdLXuLtC/LhmG22fdsuetnPCdd:mIIX2Su9UvuLY/LJ2wunGd

Score

N/A

Malware Config

Signatures

Files

SKM181022.cab
.cab
SKM181022.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

07:80:48:ab:93:92:d8:bf:9b:a2:b3:a1:b7:09:80:14
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

12/08/2021, 00:00

Not After

10/08/2023, 23:59

Subject

SERIALNUMBER=91320192MA1YED3N92,CN=Aicho Software Technology Co.\, LTD.,O=Aicho Software Technology Co.\, LTD.,L=南京市,ST=江苏省,C=CN,1.3.6.1.4.1.311.60.2.1.1=#0c1be58d97e4baace7bb8fe6b58ee68a80e69cafe5bc80e58f91e58cba,1.3.6.1.4.1.311.60.2.1.2=#0c09e6b19fe88b8fe79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

16:f1:f7:70:7f:cf:89:4a:84:40:6b:02:ae:30:a4:ba:e4:8a:a4:62
Signer

Actual PE Digest

16:f1:f7:70:7f:cf:89:4a:84:40:6b:02:ae:30:a4:ba:e4:8a:a4:62

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

SERIALNUMBER=91320192MA1YED3N92,CN=Aicho Software Technology Co.\, LTD.,O=Aicho Software Technology Co.\, LTD.,L=南京市,ST=江苏省,C=CN,1.3.6.1.4.1.311.60.2.1.1=#0c1be58d97e4baace7bb8fe6b58ee68a80e69cafe5bc80e58f91e58cba,1.3.6.1.4.1.311.60.2.1.2=#0c09e6b19fe88b8fe79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

14/10/2022, 21:54
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 270KB - Virtual size: 270KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

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

07:80:48:ab:93:92:d8:bf:9b:a2:b3:a1:b7:09:80:14Certificate

Extended Key Usages

Key Usages

16:f1:f7:70:7f:cf:89:4a:84:40:6b:02:ae:30:a4:ba:e4:8a:a4:62Signer

Signature Validations

Verification

14/10/2022, 21:54 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 270KB - Virtual size: 270KB

.reloc Size: 512B - Virtual size: 12B

.rsrc Size: 5KB - Virtual size: 5KB

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

07:80:48:ab:93:92:d8:bf:9b:a2:b3:a1:b7:09:80:14
Certificate

16:f1:f7:70:7f:cf:89:4a:84:40:6b:02:ae:30:a4:ba:e4:8a:a4:62
Signer

14/10/2022, 21:54
Valid: false

.text
Size: 270KB - Virtual size: 270KB

.reloc
Size: 512B - Virtual size: 12B

.rsrc
Size: 5KB - Virtual size: 5KB