tmp | Triage

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General

Target

tmp
Size

1.7MB
MD5

7fda347e567d0e6afc821f5ca436af48
SHA1

6e5f7bd1e770512fe7b6c5dcbd1a55de973e1512
SHA256

127e5531f968cd67deecb3855f48b7fc5624ddf30573934426980f99ac549a0d
SHA512

943c332aa48e91a29fa0526454983a8b84f6858c7f47559714244e070597450ec517c6e94e6196948d2d62c60b4a9251bf02c4fb261fed6643117830ea2a46a5
SSDEEP

49152:XVUcRe5FButokI73BVsfb7SMGpT+0k5TA:XVUoe5f6oV3sfb7SpTuA

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

tmp
.exe windows:6 windows x64

Code Sign

65:14:f7:cc:4a:5a:d7:4f:a7:47:b4:65:a7:b4:0c:99
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,OU=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07/10/2023, 00:40

Not After

07/10/2024, 00:40

Subject

CN=Microsoft Code Signing PCA 2011,OU=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

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

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=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

9d:13:2f:4b:a8:8f:ca:ea:da:8b:bf:61:ca:93:0e:3f:fd:fd:4c:4e:1f:84:43:9e:0f:fd:d7:a2:87:cb:98:39
Signer

Actual PE Digest

9d:13:2f:4b:a8:8f:ca:ea:da:8b:bf:61:ca:93:0e:3f:fd:fd:4c:4e:1f:84:43:9e:0f:fd:d7:a2:87:cb:98:39

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

UPX0
Size: - Virtual size: 5.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.7MB - Virtual size: 1.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

65:14:f7:cc:4a:5a:d7:4f:a7:47:b4:65:a7:b4:0c:99Certificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

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

9d:13:2f:4b:a8:8f:ca:ea:da:8b:bf:61:ca:93:0e:3f:fd:fd:4c:4e:1f:84:43:9e:0f:fd:d7:a2:87:cb:98:39Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 5.0MB

UPX1 Size: 1.7MB - Virtual size: 1.7MB

.rsrc Size: 2KB - Virtual size: 4KB

65:14:f7:cc:4a:5a:d7:4f:a7:47:b4:65:a7:b4:0c:99
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

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

9d:13:2f:4b:a8:8f:ca:ea:da:8b:bf:61:ca:93:0e:3f:fd:fd:4c:4e:1f:84:43:9e:0f:fd:d7:a2:87:cb:98:39
Signer

UPX0
Size: - Virtual size: 5.0MB

UPX1
Size: 1.7MB - Virtual size: 1.7MB

.rsrc
Size: 2KB - Virtual size: 4KB