cf5465c6f0bb744f5e7ae203641c63807d245b9d480e8f5a7f9982b127075c98 | Triage

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General

Target

cf5465c6f0bb744f5e7ae203641c63807d245b9d480e8f5a7f9982b127075c98
Size

266KB
MD5

22ed4afd10bdf66ecc8bdc738e823ace
SHA1

caf00cdefb6d202f9d20653ead0e00fc9bd12a3f
SHA256

cf5465c6f0bb744f5e7ae203641c63807d245b9d480e8f5a7f9982b127075c98
SHA512

a7d23a705324cd156871a53242c62eb40e6a24b67d9fc941fc3e8865cedaf6cb8e952a35dc6b4a9a610d1555743b1d8c40355f6e56e48a3fa29834aeb29695d7
SSDEEP

3072:7NXEGZJWhfNFC4S60+XoLczrVmXU+vK3gWKK8/3UuwiDIAkJhgDdy4H01ne4PK:BXzKdNY49u8rVkvu9ypDIAygDB01net

Score

7^/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

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
cf5465c6f0bb744f5e7ae203641c63807d245b9d480e8f5a7f9982b127075c98
unpack001/out.upx

Files

cf5465c6f0bb744f5e7ae203641c63807d245b9d480e8f5a7f9982b127075c98
.exe windows x86

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: 368KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 163KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows x86

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

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ