f2bcd3e6b055307dc00e0043e19a13e0[.]exe | Triage

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General

Target

f2bcd3e6b055307dc00e0043e19a13e0.exe
Size

55KB
MD5

f2bcd3e6b055307dc00e0043e19a13e0
SHA1

2d3a5056e4039922ff4430dd734bdcae84b92607
SHA256

cc8889954e12b1872fc62b4096192126401c42db07960868b7d8ea58d7139ba2
SHA512

48d0619e93781e62c02d33c3fd335938cd8d8d2a7b75a98f9858e8365880e2a80e611e35172c3fe776e410b0dc2858bc450df53ec13d9885eff9a21c1f8eaf8b
SSDEEP

768:SCIqdH/k1ZVcT194jp4txCAZGyKSLFoCphMiT0/CBQ3tpvJGVZh6Yqg7Lppj:SNqaLV8a6txJZnZoCOE0/CKoJjqgHn

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
f2bcd3e6b055307dc00e0043e19a13e0.exe
unpack001/out.upx

Files

f2bcd3e6b055307dc00e0043e19a13e0.exe
.exe windows:4 windows x86 arch: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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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:4 windows x86 arch: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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ