7b8a6ad2b4654e0702558f9b83ef9912 | Triage

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General

Target

7b8a6ad2b4654e0702558f9b83ef9912
Size

86KB
MD5

7b8a6ad2b4654e0702558f9b83ef9912
SHA1

9e254c1b2fbd4545011e0dd210708af741d72f43
SHA256

0e93958745b38382c9f4d0e5a2f5d14d03e191b0578a32917964d504adde7ba1
SHA512

6f8e9e2063432e0f2dc4f2742d989dac1aa9cf48ca114a1b7a8706a1bde2b99284ce397b94f9ae57b60f50d3185d5ec31d70717966e7bf8c9609d49914640e76
SSDEEP

1536:Fe5Kp8mX015OOgWZps9y972XlNBAhT67MuNpiWtw70CYQyB9PSYiK7v+SgAEoTtB:4EmmU5gSsU9GlNB+T67MuN/OQv34K7v3

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
7b8a6ad2b4654e0702558f9b83ef9912
unpack001/out.upx

Files

7b8a6ad2b4654e0702558f9b83ef9912
.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: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 85KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 164KB - Virtual size: 161KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE