106084-bugatti-chiron-flamenco[.]exe

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General

Target

106084-bugatti-chiron-flamenco.exe
Size

2.0MB
MD5

c418c78706d2ff8687279b1af8b6cab2
SHA1

41d6552ed7c1f8b80dd1d01ed8da4ab1554392ba
SHA256

a870a4b3295ebe630777c669f3c9171830f5e7d45de9fd13b2d5c5a4ca23504a
SHA512

6f1ad704c9acf94135abce716693c0e3c0901fcf25ba45af2fbb0affe87f2f40a2138e416d4b1e92e9d3c13183586859762ad13c06973d27a494d1ff73b1188b
SSDEEP

49152:Pqum+E31Kdms6VnthY8MDfXaAPiULncE5G5zx+5:S5+EQms6VtG8WSwzzbGdx+5

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

106084-bugatti-chiron-flamenco.exe
.exe windows x86

Code Sign

c9:ec:e0:ba:c8:c9:ea:dc:32:12:01:dd:e7:11:00:84
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

26-03-2021 00:00

Not After

26-03-2023 23:59

Subject

CN=WOM (WOM CORPORATION OU),O=WOM (WOM CORPORATION OU),POSTALCODE=10152,STREET=Vesivarava tn 50-201,L=Tallinn,ST=Harjumaa,C=EE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

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

Not Before

12-03-2019 00:00

Not After

31-12-2028 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-11-2018 00:00

Not After

31-12-2030 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

e6:29:ae:c8:2d:a5:02:92:56:ea:53:81:3b:80:ca:e3:77:f4:a0:75
Signer

Actual PE Digest

e6:29:ae:c8:2d:a5:02:92:56:ea:53:81:3b:80:ca:e3:77:f4:a0:75

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=WOM (WOM CORPORATION OU),O=WOM (WOM CORPORATION OU),POSTALCODE=10152,STREET=Vesivarava tn 50-201,L=Tallinn,ST=Harjumaa,C=EE

11-05-2023 10:04
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 3.3MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.9MB - Virtual size: 1.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 41KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Code Sign

c9:ec:e0:ba:c8:c9:ea:dc:32:12:01:dd:e7:11:00:84Certificate

Extended Key Usages

Key Usages

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

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

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

e6:29:ae:c8:2d:a5:02:92:56:ea:53:81:3b:80:ca:e3:77:f4:a0:75Signer

Signature Validations

Verification

11-05-2023 10:04 Valid: false

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.3MB

UPX1 Size: 1.9MB - Virtual size: 1.9MB

.rsrc Size: 41KB - Virtual size: 44KB

c9:ec:e0:ba:c8:c9:ea:dc:32:12:01:dd:e7:11:00:84
Certificate

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

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

e6:29:ae:c8:2d:a5:02:92:56:ea:53:81:3b:80:ca:e3:77:f4:a0:75
Signer

11-05-2023 10:04
Valid: false

UPX0
Size: - Virtual size: 3.3MB

UPX1
Size: 1.9MB - Virtual size: 1.9MB

.rsrc
Size: 41KB - Virtual size: 44KB