4f55afd1bb050aead41328cb1f22de882a83aca04352e22dbbfb9b485e703773 | Triage

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General

Target

4f55afd1bb050aead41328cb1f22de882a83aca04352e22dbbfb9b485e703773
Size

388KB
MD5

878998e803f277f8669b3693e27c39f2
SHA1

949dd86adf82c451ea1f091df92a5a7e452d67dc
SHA256

4f55afd1bb050aead41328cb1f22de882a83aca04352e22dbbfb9b485e703773
SHA512

a8e3b3c94270e6f5882f22fad8c52411febe9bd40251ac4f5937988cb7540f3621b6d004dafd2468de16ef3e53f70a60296137f5b6064ddad0899139837f2179
SSDEEP

6144:ABrhRskhsqA7fh2yi/0bmjSpaZ+WPu/vL2TvB6Ecuv8nRnPx+9PH:5yQmckGQ+ucDGbn4ji

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

4f55afd1bb050aead41328cb1f22de882a83aca04352e22dbbfb9b485e703773
.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: 524KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 362KB - Virtual size: 364KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

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: 500KB - Virtual size: 499KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 92KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 64KB - Virtual size: 259KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ