1fe7cf0d1d4333d0d1eba8d3314cdf8b | Triage

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General

Target

1fe7cf0d1d4333d0d1eba8d3314cdf8b
Size

26KB
MD5

1fe7cf0d1d4333d0d1eba8d3314cdf8b
SHA1

ef5615621d8e2592a152b232661128ae4d209f1c
SHA256

8e76bc4a63676b4304e14ecf10caa39afd3087fbb22382e5ce2502a9286caead
SHA512

827436e1e0e978ec810ebf2ee9a506dee42e0af22748160c86a112fb1cd489310a626f0cf39509a4030bb2086e7415c95c238351e21e5a3b7e6738954f7f0155
SSDEEP

384:oVuymKDq4yenU8ypCkzCV+7cAkBhqK40iPXE8nK/mFeklzp+jWlW4C:o8JKDq4yenU7GV+7shqPE8nK4lzcK

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
1fe7cf0d1d4333d0d1eba8d3314cdf8b
unpack001/out.upx

Files

1fe7cf0d1d4333d0d1eba8d3314cdf8b
.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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 12KB

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: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ