b937b266d422c9061d158425af16361bc40b7426a11b0fef347e55fa51787633 | Triage

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General

Target

b937b266d422c9061d158425af16361bc40b7426a11b0fef347e55fa51787633
Size

98KB
MD5

180a70a5ab60761f7322787cf0e0852e
SHA1

66b57798661a06cf2dbf3baae46086cc3833eda8
SHA256

b937b266d422c9061d158425af16361bc40b7426a11b0fef347e55fa51787633
SHA512

cea71bf302cf1dde7d5d76021e83b9a10f02f2fe07a94c96277d105d4ad2fdf11ddf87d3838981627656c25759e1a92c1e521311a8c58904b9f34f22945c9353
SSDEEP

1536:wclMcrjmLJCfCrpFpjslWCMmv+J12oNPcX4Kmze2/YlHTaHb7lmXms1D5Bk:JdpfCTjV6noNPcIK8AlHTKxmpk

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

resource	yara_rule
sample	upx

Files

b937b266d422c9061d158425af16361bc40b7426a11b0fef347e55fa51787633
.exe 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

UPX0
Size: - Virtual size: 228KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 96KB - Virtual size: 96KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe 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

.text
Size: 280KB - Virtual size: 279KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE