594db00e331dab10b8bbb4a1271852e3 | Triage

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General

Target

594db00e331dab10b8bbb4a1271852e3
Size

81KB
MD5

594db00e331dab10b8bbb4a1271852e3
SHA1

94530ba1640527a9d1e2baff1204369cab41ccfa
SHA256

8dfd86ec660ce6f3e652dab86abe0f800584ebb54e80d3698a8a97672cf5f454
SHA512

604355237bf61c7ad70e1e52aa1b133c5e6acd7b3cfb6eb65f254d69c3e105c464d857ec1cf76ed26d80fc4dce70e7c1c279b290f44af4159f04a3dbe6764de4
SSDEEP

1536:kNqaLV8a6IGagEP9EIaj7TLsp9epWUArm1OGIgEP9EIaj7TLsp9EpuUArm1r:kNqMGSVEIiTg3VXmzoVEIiTg3XXmJ

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
594db00e331dab10b8bbb4a1271852e3
unpack001/out.upx

Files

594db00e331dab10b8bbb4a1271852e3
.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