b91b6387f9463d4c6cc82dbafb471035905a77b0409574f3b5586b4c05a749e9

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General

Target

b91b6387f9463d4c6cc82dbafb471035905a77b0409574f3b5586b4c05a749e9
Size

510.7MB
MD5

befb8b2f0fbd5e9a60c8c8e489ce4c71
SHA1

fc5bc00baf4b386cbb6c04bb74317d63248cbc6f
SHA256

b91b6387f9463d4c6cc82dbafb471035905a77b0409574f3b5586b4c05a749e9
SHA512

75931ca7d5695a9dcb20dcafeac844a217c197c4875fb63eb94a4787475d15ba1c3d97749cfabc0a863f9fe88769b30e328b6fd48bf7c7f15d9f91e34c98b674
SSDEEP

98304:3Vde8FivCeGDRsiSc/XBgZrzyWGgRSL6O2jSk6adBNWuz+VRD0MbQP:HZFwAur6XBazEgRSSjS5aT1z+/D0yQP

Score

7^/10

vmprotect

Malware Config

Signatures

VMProtect packed file 1 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
sample	vmprotect

Files

b91b6387f9463d4c6cc82dbafb471035905a77b0409574f3b5586b4c05a749e9
.exe windows x86

00de631d57481fec13b7898c99324f13

Code Sign

44:82:6c:5f:ab:41:18:9f:4e:57:f3:0e:bc:c8:17:b2
Certificate

Issuer

CN=Acer Lite Ultra AN517-57 [AN527-75-77M3]

Not Before

12-03-2023 18:13

Not After

13-03-2033 18:13

Subject

CN=Acer Lite Ultra AN517-57 [AN527-75-77M3]

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

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

37:aa:78:e4:c5:fc:8f:92:55:1f:05:7b:4d:18:f0:58:20:a4:27:3d:02:dd:9a:94:61:5a:67:df:11:b6:df:3e
Signer

Actual PE Digest

37:aa:78:e4:c5:fc:8f:92:55:1f:05:7b:4d:18:f0:58:20:a4:27:3d:02:dd:9a:94:61:5a:67:df:11:b6:df:3e

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Acer Lite Ultra AN517-57 [AN527-75-77M3]

09-03-2023 19:03
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LocalSize
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

gdi32

GetDeviceCaps

ole32

CoInitialize

user32

GetProcessWindowStation
GetUserObjectInformationW

Sections

.text
Size: - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.vmp0
Size: - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.vmp1
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 184KB - Virtual size: 339KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

00de631d57481fec13b7898c99324f13

Code Sign

44:82:6c:5f:ab:41:18:9f:4e:57:f3:0e:bc:c8:17:b2Certificate

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

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

37:aa:78:e4:c5:fc:8f:92:55:1f:05:7b:4d:18:f0:58:20:a4:27:3d:02:dd:9a:94:61:5a:67:df:11:b6:df:3eSigner

Signature Validations

Verification

09-03-2023 19:03 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdi32

ole32

user32

Sections

.text Size: - Virtual size: 97KB

.rdata Size: - Virtual size: 10KB

.data Size: - Virtual size: 1KB

.vmp0 Size: - Virtual size: 1.5MB

.vmp1 Size: 3.2MB - Virtual size: 3.2MB

.rsrc Size: 184KB - Virtual size: 339KB

44:82:6c:5f:ab:41:18:9f:4e:57:f3:0e:bc:c8:17:b2
Certificate

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

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

37:aa:78:e4:c5:fc:8f:92:55:1f:05:7b:4d:18:f0:58:20:a4:27:3d:02:dd:9a:94:61:5a:67:df:11:b6:df:3e
Signer

09-03-2023 19:03
Valid: false

.text
Size: - Virtual size: 97KB

.rdata
Size: - Virtual size: 10KB

.data
Size: - Virtual size: 1KB

.vmp0
Size: - Virtual size: 1.5MB

.vmp1
Size: 3.2MB - Virtual size: 3.2MB

.rsrc
Size: 184KB - Virtual size: 339KB