1289c90ccb30070b9da132bd953d943068a7c7b99f6d86a29fca2b9060755434[.]exe[.]zip

Sharing

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General

Target

1289c90ccb30070b9da132bd953d943068a7c7b99f6d86a29fca2b9060755434.exe.zip
Size

4.8MB
MD5

3792e9ce9fa81d6cda4df9525f2a4731
SHA1

6661ec749c0f8d1e5e7ddea95b82628b57993eec
SHA256

a98cfd3fc93deabc0fffb01876a4bd7d40f2f0415fbbbe0701510b0a9a1d591c
SHA512

2d1fa1c5d6d8447f694cc78fde83a40ecb39161cf70084be2a352030e1da1ff640aad24de335c35f2b3b4910edaf6b6c663c77f72e9991659776b4a0f7434a79
SSDEEP

98304:rPYzXKlaXcczYthqE0Mek1OIs+HFS5L++SCkt6OBkz2snBBZ0Znycd6cBft:rPYzXKSmb0MekIIs+HL286OBkz2sBBBW

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
static1/unpack001/1289c90ccb30070b9da132bd953d943068a7c7b99f6d86a29fca2b9060755434.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

1289c90ccb30070b9da132bd953d943068a7c7b99f6d86a29fca2b9060755434.exe.zip
.zip

Password: infected
1289c90ccb30070b9da132bd953d943068a7c7b99f6d86a29fca2b9060755434.exe
.exe windows:4 windows x86

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02/11/2016, 18:47

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

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

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

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

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

Issuer

CN=WZTeam

Not Before

02/11/2016, 18:47

Not After

31/12/2039, 23:59

Subject

CN=WZTeam

Extended Key Usages

ExtKeyUsageCodeSigning

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

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

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater 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

25:60:fc:ce:d5:80:98:dd:6a:03:ae:a6:51:ca:bb:40:dc:f2:ce:4c:be:1d:3c:63:51:f8:c8:65:62:13:5b:d5
Signer

Actual PE Digest

25:60:fc:ce:d5:80:98:dd:6a:03:ae:a6:51:ca:bb:40:dc:f2:ce:4c:be:1d:3c:63:51:f8:c8:65:62:13:5b:d5

Digest Algorithm

sha256

PE Digest Matches

true

72:a8:53:94:6c:e4:83:3f:69:9d:47:da:be:a4:28:ac:a3:c1:e8:6e
Signer

Actual PE Digest

72:a8:53:94:6c:e4:83:3f:69:9d:47:da:be:a4:28:ac:a3:c1:e8:6e

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4.9MB - Virtual size: 4.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.code
Size: 216KB - Virtual size: 215KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 663KB - Virtual size: 663KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 163KB - Virtual size: 162KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4.9MB - Virtual size: 4.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

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

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9eCertificate

Extended Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

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

25:60:fc:ce:d5:80:98:dd:6a:03:ae:a6:51:ca:bb:40:dc:f2:ce:4c:be:1d:3c:63:51:f8:c8:65:62:13:5b:d5Signer

72:a8:53:94:6c:e4:83:3f:69:9d:47:da:be:a4:28:ac:a3:c1:e8:6eSigner

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.1MB

UPX1 Size: 4.9MB - Virtual size: 4.9MB

.rsrc Size: 46KB - Virtual size: 48KB

Headers

File Characteristics

Sections

.code Size: 216KB - Virtual size: 215KB

.text Size: 663KB - Virtual size: 663KB

.rdata Size: 163KB - Virtual size: 162KB

.data Size: 4.9MB - Virtual size: 4.9MB

.rsrc Size: 45KB - Virtual size: 44KB

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

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

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

75:3e:5c:ef:ec:b6:3d:75:b2:cc:6b:83:03:2f:89:9e
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

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

25:60:fc:ce:d5:80:98:dd:6a:03:ae:a6:51:ca:bb:40:dc:f2:ce:4c:be:1d:3c:63:51:f8:c8:65:62:13:5b:d5
Signer

72:a8:53:94:6c:e4:83:3f:69:9d:47:da:be:a4:28:ac:a3:c1:e8:6e
Signer

UPX0
Size: - Virtual size: 1.1MB

UPX1
Size: 4.9MB - Virtual size: 4.9MB

.rsrc
Size: 46KB - Virtual size: 48KB

.code
Size: 216KB - Virtual size: 215KB

.text
Size: 663KB - Virtual size: 663KB

.rdata
Size: 163KB - Virtual size: 162KB

.data
Size: 4.9MB - Virtual size: 4.9MB

.rsrc
Size: 45KB - Virtual size: 44KB