rostrap_protected[.]exe | Triage

Sharing

General

Target

rostrap_protected.exe
Size

4.6MB
MD5

0028b642807c9e2140dc244e30e489e8
SHA1

c9cc4100fb893d8573ea09ca1b65c2db12e293a8
SHA256

b7178a09ec2b18d3ec02b0b7c746e27605bee55dc05969d67beb054c38f410b4
SHA512

4af2b3e47c6d91ce9e692f212837a99bc46273638f6a8f6edc4a30f2a9048e1637cadaa53ab0f37d561bba04867261ae19cb75db64c5bf3ad13359ab49ea8968
SSDEEP

98304:YnTmKmZl5qO4nVJCVJ5mFF5bVaP+q4WDi/6vnqAGLSj8hc7hw3lg8r/br:YnTmp5Sow5VRBWDpvnqAhR78lg8rj

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

resource	yara_rule
sample	themida

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
rostrap_protected.exe

Files

rostrap_protected.exe
.exe windows:4 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Size: 35KB - Virtual size: 96KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.themida
Size: - Virtual size: 7.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.boot
Size: 4.6MB - Virtual size: 4.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ