1f71c8a0701f69e49a13cc1412ba62e1 | Triage

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General

Target

1f71c8a0701f69e49a13cc1412ba62e1
Size

16.0MB
MD5

1f71c8a0701f69e49a13cc1412ba62e1
SHA1

c030d488cdfcc966bb5008798db7f97301ff6a7d
SHA256

f760a707611b83ffc47b26249577f80894336ad46a9b463011036cb7d1f7b982
SHA512

cdc76accbfb057a2d31b1d18a8f65634fa3985e99a4e4367b06d0b19e6a251b26563dfeedac435c62c15b35af61c60e3587a1eb8fa130371ffd3efc1dfb33449
SSDEEP

393216:FRLMQYakmQropY8HEeiPzxTg+zXTxKcvi3bo1q1c:7MnaBQrUTkeizBHjxDvi3bo1ic

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
1f71c8a0701f69e49a13cc1412ba62e1
unpack001/out.upx

Files

1f71c8a0701f69e49a13cc1412ba62e1
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 69KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 24KB

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_32BIT_MACHINE

Sections

.text
Size: 111KB - Virtual size: 111KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ