OSU-FourYear-Academic-Calendar-202122-through-202425[.]exe[.]zip

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General

Target

OSU-FourYear-Academic-Calendar-202122-through-202425.exe.zip
Size

3.1MB
MD5

0b019a3dd120586b87cefa78a47f8f14
SHA1

4774cedab4a3b7e0da779d69f592f09307d6898c
SHA256

8f1f4a3061f146249be95a90b0a8f28e856d6d92e226b871fc869afd56f0b92f
SHA512

8efbdfc9ebf1d63390b081cd5b4de75a7de4a3d823ec9e1ea1960b07f6071a0154ea8af5132367df6a773eccad5c4e736fb455a7f7d1719da9bfe8e60261a462
SSDEEP

24576:kLp2rYn3u4AWztvIX8mFAqyxgvMBpvpNe9eesXrsZc:kLp2rYnTztwhFAuMBpTy2sK

Score

1^/10

Malware Config

Signatures

Files

OSU-FourYear-Academic-Calendar-202122-through-202425.exe.zip
.zip
OSU-FourYear-Academic-Calendar-202122-through-202425.exe
.exe windows:4 windows x64

Code Sign

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01/01/2004, 00:00

Not After

31/12/2028, 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA EV R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

5d:d4:a4:d4:05:be:79:96:14:f4:37:69:3b:0f:29:29
Certificate

Issuer

CN=Sectigo Public Code Signing CA EV R36,O=Sectigo Limited,C=GB

Not Before

10/08/2023, 00:00

Not After

09/08/2024, 23:59

Subject

SERIALNUMBER=91320411137518732Y,CN=Changzhou Daqian Freighting Service Co.\, Ltd.,O=Changzhou Daqian Freighting Service Co.\, Ltd.,ST=江苏省,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

22:e3:a5:e9:a0:61:6c:44:b5:ff:a3:47:f4:78:84:3f:3b:2c:69:9d
Signer

Actual PE Digest

22:e3:a5:e9:a0:61:6c:44:b5:ff:a3:47:f4:78:84:3f:3b:2c:69:9d

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

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_LARGE_ADDRESS_AWARE

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 298.1MB - Virtual size: 298.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
__MACOSX/._OSU-FourYear-Academic-Calendar-202122-through-202425.exe

Sharing

General

Malware Config

Signatures

Files

Code Sign

01Certificate

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6eCertificate

Extended Key Usages

Key Usages

5d:d4:a4:d4:05:be:79:96:14:f4:37:69:3b:0f:29:29Certificate

Extended Key Usages

Key Usages

22:e3:a5:e9:a0:61:6c:44:b5:ff:a3:47:f4:78:84:3f:3b:2c:69:9dSigner

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.rsrc Size: 298.1MB - Virtual size: 298.1MB

01
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

33:d7:08:a8:91:40:53:19:e2:a5:bb:d3:39:b9:ad:6e
Certificate

5d:d4:a4:d4:05:be:79:96:14:f4:37:69:3b:0f:29:29
Certificate

22:e3:a5:e9:a0:61:6c:44:b5:ff:a3:47:f4:78:84:3f:3b:2c:69:9d
Signer

.text
Size: 2.0MB - Virtual size: 2.0MB

.rsrc
Size: 298.1MB - Virtual size: 298.1MB