fb1da6941f3c6d1b48fc25fda91120806e3a3e9414a7204ba7ab7f0c9933870d | Triage

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General

Target

fb1da6941f3c6d1b48fc25fda91120806e3a3e9414a7204ba7ab7f0c9933870d
Size

572KB
MD5

4ef91507857d08f80ddd0f2b80b446f3
SHA1

6f5a4387ca4af9e70ca39990d6f57e47b331f490
SHA256

fb1da6941f3c6d1b48fc25fda91120806e3a3e9414a7204ba7ab7f0c9933870d
SHA512

cc62beee5374d654eff7b8197eb0d4acad1c89699fddc3447990c641c74506a905b57a1542dadc68b612a624cac72e9233b38cf337e9768bde3c7e0c40484e88
SSDEEP

12288:FZc+hiLcxlkNEV+Cx53FeYOlUgbXPHR+cPibV:FZcQ+cxlHVX7eMgbfHRFPibV

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

fb1da6941f3c6d1b48fc25fda91120806e3a3e9414a7204ba7ab7f0c9933870d
.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: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ