InstallCleanup[.]exe

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General

Target

InstallCleanup.exe
Size

46KB
MD5

4cef8c21a9a597142927a967ebd67ca7
SHA1

de39ac0ea06fa5fa063fc920f47b64f878246dac
SHA256

c8997ca7d64d8ff308ce5e0af584e3f3cf90f58b68f3520c5ef550f02e54aaed
SHA512

11fcbebab502c98fecb1f3c0ea855c83e05ff8f10f24e4c9418d9ce6acba79de76e59c48b3c5a58bddcc2d034ad3e532682b807b651022608364baa673df9aa2
SSDEEP

768:F1YdjmafxbAtnQhIgbTXqk3M4B4mWEJsB0nPszkHji9zIO:Fqdjm+unQhIgbTXqk3MI4mVJzPszu+zl

Score

1^/10

Malware Config

Signatures

Files

InstallCleanup.exe
.exe windows x86

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:05:00:27:d6:32:6f:43:73:7b:87:00:00:00:00:05:00
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

16/02/2023, 20:11

Not After

31/01/2024, 20:11

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

fd:1b:ee:69:cd:4c:02:05:9b:34:f4:bf:2c:bc:b3:1f:3d:0d:5d:84:fb:73:3e:48:7a:c3:38:a2:3c:ed:9d:ee
Signer

Actual PE Digest

fd:1b:ee:69:cd:4c:02:05:9b:34:f4:bf:2c:bc:b3:1f:3d:0d:5d:84:fb:73:3e:48:7a:c3:38:a2:3c:ed:9d:ee

Digest Algorithm

sha256

PE Digest Matches

true

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_LARGE_ADDRESS_AWARE

Imports

mscoree

_CorExeMain

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f34d5f2d4577ed6d9ceec516c1f5a744

Code Sign

33:00:00:05:00:27:d6:32:6f:43:73:7b:87:00:00:00:00:05:00Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

fd:1b:ee:69:cd:4c:02:05:9b:34:f4:bf:2c:bc:b3:1f:3d:0d:5d:84:fb:73:3e:48:7a:c3:38:a2:3c:ed:9d:eeSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

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

.rsrc Size: 2KB - Virtual size: 1KB

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

33:00:00:05:00:27:d6:32:6f:43:73:7b:87:00:00:00:00:05:00
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

fd:1b:ee:69:cd:4c:02:05:9b:34:f4:bf:2c:bc:b3:1f:3d:0d:5d:84:fb:73:3e:48:7a:c3:38:a2:3c:ed:9d:ee
Signer

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

.rsrc
Size: 2KB - Virtual size: 1KB

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