43c43a219a9e12746b84150df76b2df0_exe32[.]exe | Triage

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General

Target

43c43a219a9e12746b84150df76b2df0_exe32.exe
Size

80KB
MD5

43c43a219a9e12746b84150df76b2df0
SHA1

386fe7a2dcd7ef2f3fb996b12675a33f94fcf827
SHA256

b5ea3f40a4c4358e6ffa0e30d455367b73a4344a73d26f299c0353bbf431039a
SHA512

19ae1db8334577b557a78e8c8fef1c418ada02ed0eb5eed6a9e74fdb1081eea7ca8ecaeb48c29b0943eb126151942fca710cfeba1f7e2c9db8c8713a75fc01cb
SSDEEP

1536:Kc5OSJHk5rzX+KXNuAKf61xY6L+1qHpUq3VC8AaO7y/4iWT+/SAPpzlS1pG9btnU:KNkkRpXNNY61vZJUq3pi7y/4b+/hPpk/

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
43c43a219a9e12746b84150df76b2df0_exe32.exe
unpack001/out.upx

Files

43c43a219a9e12746b84150df76b2df0_exe32.exe
.exe windows:4 windows 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: 344KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 74KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows 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: 304KB - Virtual size: 304KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 42KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE