1ac7b4da255e0de87a4b8121ca82fed1 | Triage

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General

Target

1ac7b4da255e0de87a4b8121ca82fed1
Size

87KB
MD5

1ac7b4da255e0de87a4b8121ca82fed1
SHA1

bb6bc3d93682e6f560d009605dc483cfe99639d5
SHA256

a8bc9088c9d3f452bd18ea426680a9996a853f55fb3d43cf2dfa58017dddcc70
SHA512

6b84fc568ea6eb7350e954c4e9a8cc83915a06082bd2f9f2d156a37567e6d00bc5ba385e6cf1a03b431848cd32450ffb78a1c69b5ab3b8abcd9a3e02d7fde1c0
SSDEEP

1536:jPR8Q1oHZdcLpbKOf+FGLAW+FOyRxmVbHmkrDVoy6mx8pLm/IDf:jP6kkZmLpbK++FGAxjRxQTmQZWRb

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
1ac7b4da255e0de87a4b8121ca82fed1
unpack001/out.upx

Files

1ac7b4da255e0de87a4b8121ca82fed1
.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: 232KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 83KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 160KB - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ